Control relay
C-Lynx
Instinctive control
Close supervision
Simplicity of use
Productivity gains
22
C-Lynx Control relay
33
1
2
3
4
5
6
All anomalies are detected!
Control relays monitor and detect abnormal operating
conditions of an electrical or physical value (voltage, current,
phase, level) in any device, even the most specialised (hoist,
machine, motor, conveyor, etc).
If an anomaly is detected, the control relays emit a visible signal
and trigger a change in the output contacts.
In industrial and commercial installations, every device should
be monitored by a C-Lynx control relay so as to optimise
continuity of service.
The control relay enables the operator to initiate maintenance
operations or corrective actions to avoid production
shutdowns.
1
2
3
4
5
6
3 good reasons for installing a control relay in your equipment
Close-up protection
for total availability
of equipment!
By installing a control relay, the user
can be informed of abnormal operating
conditions, and is therefore able to take
the necessary action to correct the fault
by stopping the machine briefly before
expensive breakdowns occur.
A major challenge for industry is to
improve the availability of production
tools, for which the close supervision
and protection offered by C-Lynx is
the perfect solution. It therefore makes
sense for every device to be monitored
by a C-Lynx control relay. Each device
or machine would therefore be able
to complete its allotted task at the
appropriate time.
1
2
3
4
5
6
Optimise continuity of service
MWA HHZ
Result:
Improved operation and
productivity for your
installation!
By using control relays,
you optimise your
production management
and reduce incidents which
could adversely affect
your productivity.
1
2
3
4
5
6
22
C-Lynx Control relay
33
1
2
3
4
5
6
All anomalies are detected!
Control relays monitor and detect abnormal operating
conditions of an electrical or physical value (voltage, current,
phase, level) in any device, even the most specialised (hoist,
machine, motor, conveyor, etc).
If an anomaly is detected, the control relays emit a visible signal
and trigger a change in the output contacts.
In industrial and commercial installations, every device should
be monitored by a C-Lynx control relay so as to optimise
continuity of service.
The control relay enables the operator to initiate maintenance
operations or corrective actions to avoid production
shutdowns.
1
2
3
4
5
6
3 good reasons for installing a control relay in your equipment
Close-up protection
for total availability
of equipment!
By installing a control relay, the user
can be informed of abnormal operating
conditions, and is therefore able to take
the necessary action to correct the fault
by stopping the machine briefly before
expensive breakdowns occur.
A major challenge for industry is to
improve the availability of production
tools, for which the close supervision
and protection offered by C-Lynx is
the perfect solution. It therefore makes
sense for every device to be monitored
by a C-Lynx control relay. Each device
or machine would therefore be able
to complete its allotted task at the
appropriate time.
1
2
3
4
5
6
Optimise continuity of service
MWA HHZ
Result:
Improved operation and
productivity for your
installation!
By using control relays,
you optimise your
production management
and reduce incidents which
could adversely affect
your productivity.
1
2
3
4
5
6
44
C-Lynx Control relay
55
C-Lynx,
control relays dedicated to your applications
HWT81 MWG
C-Lynx control relays can
adapt to both standard and
specialist applications.
Pump and level control
Agricultural applications, watering,
irrigation, drying, pressure surge, lift
pumps and fire pumps, distribution and
treatment of water, etc. C-Lynx control
relays are used to manage and protect
equipment by current measurement and
phase monitoring. C-Lynx control relays
can also be used to control emptying
and filling levels.
1
2
3
4
5
6
Load monitoring
Conveying, packaging, assembly or
bottling lines, grinders, crushers, etc.
C-Lynx control relays monitor overloads
on driving motors and detect any
jamming.
1
2
3
4
5
6
Speed monitoring
Whatever the application, C-Lynx control
relays react and alert the operator if the
machine operating rate is abnormally
high or low.
1
2
3
4
5
6
Lifts
Air conditioning units
Pumps
Conveyors
Escalators
Temperature control
in lifts
C-Lynx temperature control relays
monitor the ambient temperature of
service rooms or lift pulley rooms, to
check that it remains with the statutory
limits (between 4°C and 40°C) in
compliance with standard EN 81.
Supervision of Motors
On 3-phase supplies, C-Lynx control
relays check phase sequence and phase
failure preventing a change in direction
of rotation, and single-phase operating
modes. They therefore avoid overheating
faults linked to phase imbalance.
HVAC
Heating, cooling, air conditioning or
extraction... C-Lynx control relays stop
the motor to protect the unit in the event
of current, phase and/or supply voltage
faults.
Supervision of motors, lifts, hoists,
conveyor belts, packaging and air
extraction, pumping... from standard
products to bespoke products,
C-Lynx control relays adapt to a
multitude of applications, to meet all
your requirements.
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
44
C-Lynx Control relay
55
C-Lynx,
control relays dedicated to your applications
HWT81 MWG
C-Lynx control relays can
adapt to both standard and
specialist applications.
Pump and level control
Agricultural applications, watering,
irrigation, drying, pressure surge, lift
pumps and fire pumps, distribution and
treatment of water, etc. C-Lynx control
relays are used to manage and protect
equipment by current measurement and
phase monitoring. C-Lynx control relays
can also be used to control emptying
and filling levels.
1
2
3
4
5
6
Load monitoring
Conveying, packaging, assembly or
bottling lines, grinders, crushers, etc.
C-Lynx control relays monitor overloads
on driving motors and detect any
jamming.
1
2
3
4
5
6
Speed monitoring
Whatever the application, C-Lynx control
relays react and alert the operator if the
machine operating rate is abnormally
high or low.
1
2
3
4
5
6
Lifts
Air conditioning units
Pumps
Conveyors
Escalators
Temperature control
in lifts
C-Lynx temperature control relays
monitor the ambient temperature of
service rooms or lift pulley rooms, to
check that it remains with the statutory
limits (between 4°C and 40°C) in
compliance with standard EN 81.
Supervision of Motors
On 3-phase supplies, C-Lynx control
relays check phase sequence and phase
failure preventing a change in direction
of rotation, and single-phase operating
modes. They therefore avoid overheating
faults linked to phase imbalance.
HVAC
Heating, cooling, air conditioning or
extraction... C-Lynx control relays stop
the motor to protect the unit in the event
of current, phase and/or supply voltage
faults.
Supervision of motors, lifts, hoists,
conveyor belts, packaging and air
extraction, pumping... from standard
products to bespoke products,
C-Lynx control relays adapt to a
multitude of applications, to meet all
your requirements.
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
66
C-Lynx Control relay
77
Ease of reading Simplified connections
C-Lynx,
tous les sens en éveil pour s’adapter à vos équipements
The strong points
of C-Lynx
The combination of several functions
in the same housing optimises your
wiring time and simplifies installation.
The new 17.5 mm modular format
considerably reduces the dimensions of
your equipment.
The Easy to use function: the visual
LED interface informs you of operating
faults in your installation and any errors
made when setting the parameters.
The new-generation built-in multi-
voltage power supplies optimise the
number of parts and simplify product
selection.
Eco-design: C-Lynx control relays
have been developed in accordance
with the principles of eco-design
(choice of materials, manufacturing
process, energy consumption and
component recycling). The recycling
rate for these control relays is higher
than that imposed by the WEEE (Waste
Electrical and Electronic Equipment)
European directive.
C-Lynx control relays comply with all
the required electrical standards and
are easily integrated in your electrical
equipment.
Adaptability:
C-Lynx’s trump card
The Crouzet design office can create control relays tailored to
suit your needs, based on your specification.
Crouzet offers you the following adaptations:
Adaptation of the level of regeneration for phase failure
checks,
Conversion of adjustable products into products with a fixed
threshold,
Adaptation of input voltage ranges and measurement ranges,
Modification of timing ranges and addition of fixed values, etc,
Possibility of customising colours and labelling, etc.
1
2
3
4
5
6
1
2
3
4
5
6
Crouzet can satisfy all your automation
requirements, from custom components to
the most dedicated product. Throughout
the world Crouzet provides technical
and industrial expertise to ensure that its
products are perfectly customised and
adapted for integration in any
of your equipment.
This is why Crouzet guarantees
customisation or adaptation of the whole
range of C-Lynx control relays.
Custom’able label
MUS
Hysteresis
Threshold
Operating mode
Time delay
Power supply status
Relay output status
66
C-Lynx Control relay
77
Ease of reading Simplified connections
C-Lynx,
tous les sens en éveil pour s’adapter à vos équipements
The strong points
of C-Lynx
The combination of several functions
in the same housing optimises your
wiring time and simplifies installation.
The new 17.5 mm modular format
considerably reduces the dimensions of
your equipment.
The Easy to use function: the visual
LED interface informs you of operating
faults in your installation and any errors
made when setting the parameters.
The new-generation built-in multi-
voltage power supplies optimise the
number of parts and simplify product
selection.
Eco-design: C-Lynx control relays
have been developed in accordance
with the principles of eco-design
(choice of materials, manufacturing
process, energy consumption and
component recycling). The recycling
rate for these control relays is higher
than that imposed by the WEEE (Waste
Electrical and Electronic Equipment)
European directive.
C-Lynx control relays comply with all
the required electrical standards and
are easily integrated in your electrical
equipment.
Adaptability:
C-Lynx’s trump card
The Crouzet design office can create control relays tailored to
suit your needs, based on your specification.
Crouzet offers you the following adaptations:
Adaptation of the level of regeneration for phase failure
checks,
Conversion of adjustable products into products with a fixed
threshold,
Adaptation of input voltage ranges and measurement ranges,
Modification of timing ranges and addition of fixed values, etc,
Possibility of customising colours and labelling, etc.
1
2
3
4
5
6
1
2
3
4
5
6
Crouzet can satisfy all your automation
requirements, from custom components to
the most dedicated product. Throughout
the world Crouzet provides technical
and industrial expertise to ensure that its
products are perfectly customised and
adapted for integration in any
of your equipment.
This is why Crouzet guarantees
customisation or adaptation of the whole
range of C-Lynx control relays.
Custom’able label
MUS
Hysteresis
Threshold
Operating mode
Time delay
Power supply status
Relay output status
88
C-Lynx Control relay
99
C-Lynx by Crouzet:
a complete collection of control relays
A complete range of standard
control relays
To satisfy all your automation requirements, Crouzet offers you
an extensive range of standard control relays.
Phase control relays (MWS, MWS2, MWG, MWU, MWA,
MWUA, HWUA, H3US, H3USN, M3US) :
- presence and regeneration, phase sequence, phase,
balance and level of asymmetry (or balance),
- adjustment of voltage thresholds.
Voltage control relays (MUS, MUSF, HUL, HUH) :
- overvoltage, undervoltage control,
- self-powered versions.
Current control relays (MIC, HIL, HIH) :
- overcurrent and undercurrent control,
- version with built-in toroid.
Frequency control relays (HHZ) :
- Overfrequency and underfrequency control of the 50 or 60
Hz AC signal.
Pump control relays (HPC) :
- control of single-phase or 3-phase pumps,
- dry run and overload protection,
- 3-phase control.
Level control relays (HNM, MNS, HNE) :
- automation of filling and emptying cycles,
- high or low level information,
- check for presence of a conductive or non-conductive liquid
by temperature probe or discrete sensor.
Speed control relays (HSV) :
- monitoring of pulse rates,
- overspeed and underspeed control, rotation or movement
control.
Lift temperature control relay (HT81, HT81-2, HWT81) :
- temperature monitoring in machine rooms and lift pulley
rooms in accordance with standard EN 81,
- version with built-in phase control,
- phase failure with regeneration up to 70%.
Phase and temperature control relays (HWTM, HWTM2) :
- 3-phase network control,
- motor temperature control with PTC probe test and memory
function on temperature control.
New features of
the C-Lynx range
Positive logic output also indicating
loss of power supply,
True RMS measurement: even if
the sine waves are distorted, the
measurement is correct,
Reduction in the number of
housing sizes: with a 17.5 mm and
35 mm modular compact format,
C-Lynx control relays can be
integrated more easily in industrial
and commercial cabinets,
Built-in universal power supplies:
a version with power supply for
single-phase products and a
self-powered version for 3-phase
products,
Adjustable time delay on crossing
thresholds, thus avoiding transient
faults,
Settings can be protected by fitting
a sealable cover,
Very clear display of control status
via LEDs.
1
2
3
4
5
6
1
2
3
4
5
6
H3US MUSF HT 81HSVMNSHPCHHZHIH
88
C-Lynx Control relay
99
C-Lynx by Crouzet:
a complete collection of control relays
A complete range of standard
control relays
To satisfy all your automation requirements, Crouzet offers you
an extensive range of standard control relays.
Phase control relays (MWS, MWS2, MWG, MWU, MWA,
MWUA, HWUA, H3US, H3USN, M3US) :
- presence and regeneration, phase sequence, phase,
balance and level of asymmetry (or balance),
- adjustment of voltage thresholds.
Voltage control relays (MUS, MUSF, HUL, HUH) :
- overvoltage, undervoltage control,
- self-powered versions.
Current control relays (MIC, HIL, HIH) :
- overcurrent and undercurrent control,
- version with built-in toroid.
Frequency control relays (HHZ) :
- Overfrequency and underfrequency control of the 50 or 60
Hz AC signal.
Pump control relays (HPC) :
- control of single-phase or 3-phase pumps,
- dry run and overload protection,
- 3-phase control.
Level control relays (HNM, MNS, HNE) :
- automation of filling and emptying cycles,
- high or low level information,
- check for presence of a conductive or non-conductive liquid
by temperature probe or discrete sensor.
Speed control relays (HSV) :
- monitoring of pulse rates,
- overspeed and underspeed control, rotation or movement
control.
Lift temperature control relay (HT81, HT81-2, HWT81) :
- temperature monitoring in machine rooms and lift pulley
rooms in accordance with standard EN 81,
- version with built-in phase control,
- phase failure with regeneration up to 70%.
Phase and temperature control relays (HWTM, HWTM2) :
- 3-phase network control,
- motor temperature control with PTC probe test and memory
function on temperature control.
New features of
the C-Lynx range
Positive logic output also indicating
loss of power supply,
True RMS measurement: even if
the sine waves are distorted, the
measurement is correct,
Reduction in the number of
housing sizes: with a 17.5 mm and
35 mm modular compact format,
C-Lynx control relays can be
integrated more easily in industrial
and commercial cabinets,
Built-in universal power supplies:
a version with power supply for
single-phase products and a
self-powered version for 3-phase
products,
Adjustable time delay on crossing
thresholds, thus avoiding transient
faults,
Settings can be protected by fitting
a sealable cover,
Very clear display of control status
via LEDs.
1
2
3
4
5
6
1
2
3
4
5
6
H3US MUSF HT 81HSVMNSHPCHHZHIH
1010
C-Lynx Control relay
1111
Designation
Part number
Description Operating conditions Control values Supply voltage Time delay Output relay
Phase control
MWS 84873020 Phase failure and phase sequence 208-480 V AC 50/60 Hz Self-powered 208-480 V AC 1 single changeover relay 5 A
MWS2 84873021 Phase failure and phase sequence 208-440 V AC 50/60 Hz Self-powered 208-440 V AC 2 single changeover relay 5 A
MWG 84873022 Phase failure and phase sequence Regeneration 70% of Un 208-480 V AC 50/60 Hz Self-powered 208-480 V AC 1 single changeover relay 5 A
MWU 84873023 Phase failure and phase sequence Regeneration 70% of Un 208-480 V AC 50/60 Hz
Self-powered 208-480 V AC 0.1 s to 10 s 1 single changeover relay 5 A
Undervoltage Phase/phase Un:
208/220/380/400/415/440/480 V AC -20% to -2%
MWA 84873024 Phase failure and phase sequence Regeneration 70% of Un 208-480 V AC 50/60 Hz Self-powered 208-480 V AC 0.1 s to 10 s 1 single changeover relay 5 A
Asymmetry 5% to 15%
MWUA 84873025 Overvoltage/undervoltage (window) Phase/phase Un:
208/220/380/400/415/440/480 V AC
-20% to -2%
+2% to +20%
Self-powered 208-480 V AC 0.1 s to 10 s 1 single changeover relay 5 A
Asymmetry 5% to 15%
Phase failure and phase sequence 208-480 V AC 50/60 Hz
HWUA 84873026 Overvoltage Phase/phase Un:
220/380/400/415/440/480 V AC +2% to +20%
Self-powered 220-480 V AC 0.1 s to 10 s 1 double changeover relay 2 x 5 A
Asymmetry 5% to 15%
Undervoltage Phase/phase Un:
220/380/400/415/440/480 V AC -20% to -2%
Phase failure and phase sequence 220-480 V AC 50/60 Hz
H3US 84873220 Phase failure 220-480 V AC 50/60 Hz
Self-powered 220-480 V AC 0.3 s to 30 s 2 single changeover relay 5 A
Undervoltage Phase/phase Un:
220/380/400/415/440/480 V AC -20% to -2%
Overvoltage Phase/phase Un:
220/380/400/415/440/480 V AC +2% to +20%
H3USN 84873221 Loss of phase and neutral 120-277 V AC 50/60 Hz
Self-powered 120-277 V AC 0.3 s to 30 s 2 single changeover relay 5 A
Undervoltage Phase/neutral Un:
120/127/220/230/240/260/277 V AC -20% to -2%
Overvoltage Phase/neutral Un:
120/127/220/230/240/260/277 V AC +2% to + 20%
M3US 84873222 Phase failure 208-480 V AC 50/60 Hz
Self-powered 208-480 V AC 0.3 s to 30 s 1 single changeover relay 5 A
Undervoltage Phase/phase Un:
208/220/380/400/415/440/480 V AC -20% to -2%
Overvoltage Phase/phase Un:
208/220/380/400/415/440/480 V AC +2% to +20%
Voltage control
MUS12DC 84872140 Undervoltage or overvoltage 9-15 V DC Self-powered 12 V DC 0.1 s to 10 s 1 single changeover relay 5 A
MUS80ACDC 84872141 Undervoltage or overvoltage 20-80 V AC/DC Self-powered 24-48 V AC/DC 0.1 s to 10 s 1 single changeover relay 5 A
MUS260ACDC 84872142 Undervoltage or overvoltage 65-260 V AC/DC Self-powered 110-240 V AC/DC 0.1 s to 10 s 1 single changeover relay 5 A
MUSF80ACDC 84872151 Overvoltage/undervoltage (window) 20-80 V AC/DC Self-powered 24-48 V AC/DC 0.1 s to 10 s 1 single changeover relay 5 A
MUSF260ACDC 84872152 Overvoltage/undervoltage (window) 65-260 V AC/DC Self-powered 110-240 V AC/DC 0.1 s to 10 s 1 single changeover relay 5 A
HUL 84872120 Undervoltage or overvoltage
0.2 V to 2 V
1 V to 10 V
6 V to 60 V
24-240 V AC/DC 50/60 Hz 0.1 s to 3 s 1 double changeover relay 2 x 5 A
HUH 84872130 Undervoltage or overvoltage
15 V to 150 V
30 V to 300 V
60 V to 600 V
24-240 V AC/DC 50/60 Hz 0.1 s to 3 s 1 double changeover relay 2 x 5 A
Current control
MIC 84871122 Undercurrent Via built-in Toroid 2 A to 20 A 24-240 V AC/DC 50/60 Hz 1 single changeover relay 5 A
HIL 84871120 Undercurrent or overcurrent
2 mA to 20 mA
10 mA to 100 mA
50 mA to 500 mA
24-240 V AC/DC 50/60 Hz 0.1 s to 3 s 1 double changeover relay 2 x 5 A
HIH 84871130 Undercurrent or overcurrent
0.1 A to 1 A
0.5 A to 5 A
1 A to 10 A
24-240 V AC/DC 50/60 Hz 0.1 s to 3 s 1 double changeover relay 2 x 5 A
Selection guide
1010
C-Lynx Control relay
1111
Designation
Part number
Description Operating conditions Control values Supply voltage Time delay Output relay
Phase control
MWS 84873020 Phase failure and phase sequence 208-480 V AC 50/60 Hz Self-powered 208-480 V AC 1 single changeover relay 5 A
MWS2 84873021 Phase failure and phase sequence 208-440 V AC 50/60 Hz Self-powered 208-440 V AC 2 single changeover relay 5 A
MWG 84873022 Phase failure and phase sequence Regeneration 70% of Un 208-480 V AC 50/60 Hz Self-powered 208-480 V AC 1 single changeover relay 5 A
MWU 84873023 Phase failure and phase sequence Regeneration 70% of Un 208-480 V AC 50/60 Hz
Self-powered 208-480 V AC 0.1 s to 10 s 1 single changeover relay 5 A
Undervoltage Phase/phase Un:
208/220/380/400/415/440/480 V AC -20% to -2%
MWA 84873024 Phase failure and phase sequence Regeneration 70% of Un 208-480 V AC 50/60 Hz Self-powered 208-480 V AC 0.1 s to 10 s 1 single changeover relay 5 A
Asymmetry 5% to 15%
MWUA 84873025 Overvoltage/undervoltage (window) Phase/phase Un:
208/220/380/400/415/440/480 V AC
-20% to -2%
+2% to +20%
Self-powered 208-480 V AC 0.1 s to 10 s 1 single changeover relay 5 A
Asymmetry 5% to 15%
Phase failure and phase sequence 208-480 V AC 50/60 Hz
HWUA 84873026 Overvoltage Phase/phase Un:
220/380/400/415/440/480 V AC +2% to +20%
Self-powered 220-480 V AC 0.1 s to 10 s 1 double changeover relay 2 x 5 A
Asymmetry 5% to 15%
Undervoltage Phase/phase Un:
220/380/400/415/440/480 V AC -20% to -2%
Phase failure and phase sequence 220-480 V AC 50/60 Hz
H3US 84873220 Phase failure 220-480 V AC 50/60 Hz
Self-powered 220-480 V AC 0.3 s to 30 s 2 single changeover relay 5 A
Undervoltage Phase/phase Un:
220/380/400/415/440/480 V AC -20% to -2%
Overvoltage Phase/phase Un:
220/380/400/415/440/480 V AC +2% to +20%
H3USN 84873221 Loss of phase and neutral 120-277 V AC 50/60 Hz
Self-powered 120-277 V AC 0.3 s to 30 s 2 single changeover relay 5 A
Undervoltage Phase/neutral Un:
120/127/220/230/240/260/277 V AC -20% to -2%
Overvoltage Phase/neutral Un:
120/127/220/230/240/260/277 V AC +2% to + 20%
M3US 84873222 Phase failure 208-480 V AC 50/60 Hz
Self-powered 208-480 V AC 0.3 s to 30 s 1 single changeover relay 5 A
Undervoltage Phase/phase Un:
208/220/380/400/415/440/480 V AC -20% to -2%
Overvoltage Phase/phase Un:
208/220/380/400/415/440/480 V AC +2% to +20%
Voltage control
MUS12DC 84872140 Undervoltage or overvoltage 9-15 V DC Self-powered 12 V DC 0.1 s to 10 s 1 single changeover relay 5 A
MUS80ACDC 84872141 Undervoltage or overvoltage 20-80 V AC/DC Self-powered 24-48 V AC/DC 0.1 s to 10 s 1 single changeover relay 5 A
MUS260ACDC 84872142 Undervoltage or overvoltage 65-260 V AC/DC Self-powered 110-240 V AC/DC 0.1 s to 10 s 1 single changeover relay 5 A
MUSF80ACDC 84872151 Overvoltage/undervoltage (window) 20-80 V AC/DC Self-powered 24-48 V AC/DC 0.1 s to 10 s 1 single changeover relay 5 A
MUSF260ACDC 84872152 Overvoltage/undervoltage (window) 65-260 V AC/DC Self-powered 110-240 V AC/DC 0.1 s to 10 s 1 single changeover relay 5 A
HUL 84872120 Undervoltage or overvoltage
0.2 V to 2 V
1 V to 10 V
6 V to 60 V
24-240 V AC/DC 50/60 Hz 0.1 s to 3 s 1 double changeover relay 2 x 5 A
HUH 84872130 Undervoltage or overvoltage
15 V to 150 V
30 V to 300 V
60 V to 600 V
24-240 V AC/DC 50/60 Hz 0.1 s to 3 s 1 double changeover relay 2 x 5 A
Current control
MIC 84871122 Undercurrent Via built-in Toroid 2 A to 20 A 24-240 V AC/DC 50/60 Hz 1 single changeover relay 5 A
HIL 84871120 Undercurrent or overcurrent
2 mA to 20 mA
10 mA to 100 mA
50 mA to 500 mA
24-240 V AC/DC 50/60 Hz 0.1 s to 3 s 1 double changeover relay 2 x 5 A
HIH 84871130 Undercurrent or overcurrent
0.1 A to 1 A
0.5 A to 5 A
1 A to 10 A
24-240 V AC/DC 50/60 Hz 0.1 s to 3 s 1 double changeover relay 2 x 5 A
Selection guide
1212
C-Lynx Control relay
1313
Level control
HNM 84870700 Filling or emptying with conductive
liquids 1 or 2 levels
250 to 5 K
5 K to 100 K
50 K to 1 M
24-240 V AC/DC 50/60 Hz 0.1 s to 5 s 1 double changeover relay 2 x 5 A
MNS 84870720 Filling Contact input for discrete sensor 24-240 V AC/DC 50/60 Hz 0.1 s to 5 s 1 single changeover relay 5 A
HNE 84870710 Filling or emptying 1 or 2 levels Input for discrete sensor:
Contact/PNP/NPN 24-240 V AC/DC 50/60 Hz 0.1 s to 5 s 1 single changeover relay 5 A
Temperature control in lifts according to EN 81
HT81 84874110 Undertemperature and
overtemperature (window)
3-wire PT100 input
Low threshold: -1°C to +11°C
High threshold: +34°C to +46°C
24-240 V AC/DC 50/60 Hz 1 s to 10 s 1 single changeover relay 5 A
HT81-2 84874120 Undertemperature and
overtemperature (window)
3-wire PT100 input
Low threshold: -1°C to +11°C
High threshold: +34°C to +46°C
24-240 V AC/DC 50/60 Hz 1 s to 10 s 2 single contact relays (NO) 5 A
HWT81 84874130 Undertemperature and
overtemperature (window)
3-wire PT100 input
Low threshold: -1°C to +11°C
High threshold: +34°C to +46°C 24-240 V AC/DC 50/60 Hz 1 s to 10 s 2 single contact relays (NO) 5 A
Phase failure and phase sequence Regeneration 70% of Un 208-480 V AC 50/60 Hz
Speed control
HSV 84874320 Underspeed or overspeed
Time between controlled pulses:
0.05 s to 0.5 s
0.1 s to 1 s
0.5 s to 5 s
1 s to 10 s
0.1 mn to 1 mn
0.5 mn to 5 mn
1 mn to 10 mn
24-240 V AC/DC 50/60 Hz 0.6 s to 60 s 1 single changeover relay 5 A
Frequency control
HHZ 84872501 Underfrequency and overfrequency
(window) 50 Hz or 60 Hz 40 HZ to 60 Hz
50 HZ to 70 Hz 120-277 V AC 50/60 Hz 0.1 s to 10 s 2 single changeover relay 5 A
Designation
Part number
Description Operating conditions Control values Supply voltage Time delay Output relay
Pump and level control
HPC 84874200 Network monitoring 1 phase 230 V AC 50/60 Hz
Self-powered (1 or 3 phases) 1 s to 60 s on power-up
0.1 s to 10 s on threshold crossing 1 single changeover relay 5 A3-phase: Phase failure and phase sequence 208-480 V AC 50/60 Hz
Undercurrent and overcurrent (window)
1 A to 10 A AC
Temperature and phase control
HWTM 84873027 Phase failure and phase sequence 208-480 V AC 50/60 Hz 24-240 V AC/DC 2 single contact relays (NO) 5 A
Thermal protection Thermistor with automatic reset
HWTM2 84873028 Phase failure and phase sequence 208-480 V AC 50/60 Hz
24-240 V AC/DC 2 single contact relays (NO) 5 A
Thermal protection Thermistance to réarmement
automatique
Test Reset on front panel
via pushbutton and remotely
Memory Reset on front panel
via pushbutton and remotely
Selection guide
1212
C-Lynx Control relay
1313
Level control
HNM 84870700 Filling or emptying with conductive
liquids 1 or 2 levels
250 to 5 K
5 K to 100 K
50 K to 1 M
24-240 V AC/DC 50/60 Hz 0.1 s to 5 s 1 double changeover relay 2 x 5 A
MNS 84870720 Filling Contact input for discrete sensor 24-240 V AC/DC 50/60 Hz 0.1 s to 5 s 1 single changeover relay 5 A
HNE 84870710 Filling or emptying 1 or 2 levels Input for discrete sensor:
Contact/PNP/NPN 24-240 V AC/DC 50/60 Hz 0.1 s to 5 s 1 single changeover relay 5 A
Temperature control in lifts according to EN 81
HT81 84874110 Undertemperature and
overtemperature (window)
3-wire PT100 input
Low threshold: -1°C to +11°C
High threshold: +34°C to +46°C
24-240 V AC/DC 50/60 Hz 1 s to 10 s 1 single changeover relay 5 A
HT81-2 84874120 Undertemperature and
overtemperature (window)
3-wire PT100 input
Low threshold: -1°C to +11°C
High threshold: +34°C to +46°C
24-240 V AC/DC 50/60 Hz 1 s to 10 s 2 single contact relays (NO) 5 A
HWT81 84874130 Undertemperature and
overtemperature (window)
3-wire PT100 input
Low threshold: -1°C to +11°C
High threshold: +34°C to +46°C 24-240 V AC/DC 50/60 Hz 1 s to 10 s 2 single contact relays (NO) 5 A
Phase failure and phase sequence Regeneration 70% of Un 208-480 V AC 50/60 Hz
Speed control
HSV 84874320 Underspeed or overspeed
Time between controlled pulses:
0.05 s to 0.5 s
0.1 s to 1 s
0.5 s to 5 s
1 s to 10 s
0.1 mn to 1 mn
0.5 mn to 5 mn
1 mn to 10 mn
24-240 V AC/DC 50/60 Hz 0.6 s to 60 s 1 single changeover relay 5 A
Frequency control
HHZ 84872501 Underfrequency and overfrequency
(window) 50 Hz or 60 Hz 40 HZ to 60 Hz
50 HZ to 70 Hz 120-277 V AC 50/60 Hz 0.1 s to 10 s 2 single changeover relay 5 A
Designation
Part number
Description Operating conditions Control values Supply voltage Time delay Output relay
Pump and level control
HPC 84874200 Network monitoring 1 phase 230 V AC 50/60 Hz
Self-powered (1 or 3 phases) 1 s to 60 s on power-up
0.1 s to 10 s on threshold crossing 1 single changeover relay 5 A3-phase: Phase failure and phase sequence 208-480 V AC 50/60 Hz
Undercurrent and overcurrent (window)
1 A to 10 A AC
Temperature and phase control
HWTM 84873027 Phase failure and phase sequence 208-480 V AC 50/60 Hz 24-240 V AC/DC 2 single contact relays (NO) 5 A
Thermal protection Thermistor with automatic reset
HWTM2 84873028 Phase failure and phase sequence 208-480 V AC 50/60 Hz
24-240 V AC/DC 2 single contact relays (NO) 5 A
Thermal protection Thermistance to réarmement
automatique
Test Reset on front panel
via pushbutton and remotely
Memory Reset on front panel
via pushbutton and remotely
Selection guide
Control relay
C-Lynx
Instinctive control
Close supervision
Simplicity of use
Productivity gains
