CTH 46
-
CTD 43 / 46 CTD 43 Part number 89421112
CTH 46
Heating / cooling function
Measurement and setpoint display
CTD 43
Heating or cooling function
Measurement display
Measurement deviation display-Setpoint via LED
1 configurable alarm
CTD 46
Heating or cooling function
Measurement and setpoint display
1 configurable alarm
Part numbers
Specifications
Type
Output
Supply voltage
89 421 112
CTD 43
Logic
-
100 to 240 VAC
50 / 60
-15 %
+10 % Un
5 VA
Measurement or setpoint : red LEDs, 3
-
digit, 7
-
segment, height 10 mm
Measurement : red LEDs, 3
-
digit, 7
-
segment, height 10 mm
Setpoint : green LEDs, 3
-
digit, 7
-
segment, height 7,5 mm
the configuration and calibration are accessed via an internal switch, which can only be accessed when the equipment is
disconnected
> 100 M
Ω
1500 V
Level 3
8000 V
±
0.3 % of the full measurement scale at an ambient temperature of 25 o
C at Un
0→+50°C
-
30→+70°C
20→85%
self-extinguishing UL94 VO grade
polycarbonate membrane
IP 54
screw terminals
160
UL/CSA
Inputs
IEC 584
-1
DIN 43710
Automatic cold junction compesation : 0 to 50 o
C (Thermocouples)
0,1 °C / °C
100
Ω
max
IEC 584
- 1
3-wire
< 4
Ω
L (0/800 °C)
(0/999°F)
J (0/800 °C)
(0/999°F)
K (0/999 °C)
(0/999°F)
N (0/999 °C)
(0/999°F)
(-
199/500 °C)
(-
19,9/99,9°F)
(-
199/999 °C)
Output
discontinuous
heating
-
cooling
heating or cooling
adjustable from 0 to 100 %
adjustable from -100 to + 100 %
3 A 250 V AC resistive
Max. load : 700
Ω
Level 0 : < 0,5 V DC
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
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Level 1 :
14 V DC
±
20 % @ 20 mA max
24 V DC
±
20 % @ 1 mA max
1s→200s
N/O
-1 A contact, 250 V AC resistive
N/O
-1 A contact, 250 V AC resistive
Control characteristics
PID with auto
-
tune and adaptive tune : SMART
heating or cooling
heating
-
cooling
500 ms
1,0 % to 99,9 % of scale amplitude
1,5 % to 99,9 % of scale amplitude
0,1 % to 10 % of scale amplitude
1 min 20 s to 20 min 0 s (10 s resolution)
1 s to 9 min 59 s
1s→200s
1s→200s
rC x heat proportional band
0,20→1,00
-20 % to + 50 % of the heat proportional band
Alarms (on CTD 43 and CTD 46 only)
direct or reverse
absolute alarm
. band alarm
. deviation alarm
manual
can be configured
absolute value independent from SP
value relative to SP, adjustable from 0 to 500 °C/°F
value relative to SP, adjustable from
-
199 °C/°F (negative deviation) to +500 °C/°F (positive deviation)
0.1 to 10 % of scale amplitude
Dimensions (mm)
CTH/CTD
Dimensions (mm)
Panel cut-out
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
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Panel cut
-out
Curves
Operating modes
Summary of the various configurations
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
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N
o
Legend
Absolute alarm
Band alarm
Positive deviation alarm
Negative position alarm
High
Low
Connections
CTD 43 relay output
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
23/06/2014 www.crouzet.com
N
o
Legend
Supply
Main output 250 V AC / 3 A
Alarm output 250 V AC / 1 A
Thermocouple or resistance temperature detector connection
Connections
CTD 43 logic output
N
o
Legend
Supply
Main output 0
-
24 V DC / 20 mA max
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
23/06/2014 www.crouzet.com
Alarm output 250 V AC / 1 A
Thermocouple or resistance temperature detector connection
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
23/06/2014 www.crouzet.com
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Crouzet:
89421112