Low Voltage Products & Systems5.2
DescriptionDescription
DescriptionDescription
Description
OperationOperation
OperationOperation
Operation
Upon application of input voltage, the time delay begins.
The output is de-energized before and during the time
delay. At the end of the time delay, the output relay
energizes and remains energized until input voltage is
removed.
Reset:Reset:
Reset:Reset:
Reset: Removing input voltage resets the time delay
and output.
TDM02B01 12.22.04
Switch Settable Time Delay
Three Time Ranges from
100 ms ... 10,230 s
+/-0.1% Repeat Accuracy
+/-2% Setting Accuracy
DPDT, 10 A Output Contacts
LED Indication
Approvals:
Delay On Make (Operate)Delay On Make (Operate)
Delay On Make (Operate)Delay On Make (Operate)
Delay On Make (Operate)
TDML, TDM, TDMH Series
Time Delay Relay
ConnectionConnection
ConnectionConnection
Connection
Example P/N:Example P/N:
Example P/N:Example P/N:
Example P/N:
FunctionFunction
FunctionFunction
Function
AccessoriesAccessories
AccessoriesAccessories
Accessories
See accessory pages for
specifications.
Panel mount kit
P/N: BZ1 BZ1
BZ1 BZ1
BZ1
Octal
8 pin socket
P/N: NDS-8 NDS-8
NDS-8 NDS-8
NDS-8
DIN rail P/Ns:
017322005 017322005
017322005 017322005
017322005 (Steel)
C103PM C103PM
C103PM C103PM
C103PM (A l)
Hold down clips
P/N: PSC8 PSC8
PSC8 PSC8
PSC8
The TDM Series is a delay on make timer that combines accurate digital circuitry with isolated DPDT relay
contacts in an industry standard 8 pin plug-in package. DIP switch adjustment allows precise selection of the
time delay over the full time delay range. The TDM Series is the product of choice for custom control panel and
OEM designers.
**
** 8 pin models used in
combination with P1011-6
socket only.
V = Voltage TD = Time Delay R = Reset
NO = Normally Open NC = Normally Closed
= Undefined time
Delay On Make
Relay contacts are isolated. Dashed lines are
internal connections.
XX
XX
X
– TDML TDML
TDML TDML
TDML - 0.1 ... 102.3 s in 0.1 s increments
– TDM TDM
TDM TDM
TDM - 1 ... 1023 s in 1 s increments
– TDMH TDMH
TDMH TDMH
TDMH - 10 ... 10,230 s in 10 s increments
XX
XX
X
– 12D 12D
12D 12D
12D - 12 V DC
– 24A 24A
24A 24A
24A - 24 V AC
– 24D 24D
24D 24D
24D - 24 V DC/28 V DC
–110D110D
110D110D
110D - 110 V DC
–120A120A
120A120A
120A - 120 V AC
–230A230A
230A230A
230A - 230 V AC
Series/Time RangeSeries/Time Range
Series/Time RangeSeries/Time Range
Series/Time Range InputInput
InputInput
Input LED IndicationLED Indication
LED IndicationLED Indication
LED Indication
XX
XX
X
TDM120ALTDM120AL
TDM120ALTDM120AL
TDM120AL
OrOr
OrOr
Ordering Tdering T
dering Tdering T
dering Tableable
ableable
able
Octal Socket
for UL Listing
P/N: P1011-6 P1011-6
P1011-6 P1011-6
P1011-6
–LL
LL
L
Technical Data Technical Data
Technical Data Technical Data
Technical Data
Low Voltage Products & Systems 5.3
TDM02B01 12.22.04
Delay On Make (Operate)Delay On Make (Operate)
Delay On Make (Operate)Delay On Make (Operate)
Delay On Make (Operate)
TDML, TDM, TDMH Series
Time Delay Relay
Inches (Millimeters)
Digi-Set Binary Switch OperationDigi-Set Binary Switch Operation
Digi-Set Binary Switch OperationDigi-Set Binary Switch Operation
Digi-Set Binary Switch Operation
Mechanical ViewMechanical View
Mechanical ViewMechanical View
Mechanical View
**
**
*For CE approved applications,
power must be removed from the
unit when a switch position is
changed.
Time DelayTime Delay
Time DelayTime Delay
Time Delay
Ty p e Digital integrated circuitry
Range* 0.1 ... 102.3 s in 0.1 s increments
1 ... 1023 s in 1 s increments
10 ... 10,230 s in 10 s increments
Repeat Accuracy +/-0.1% or 20 ms, whichever is greater
Setting Accuracy +/-2% or 50 ms, whichever is greater
Reset Time ≤ 50 ms
Recycle Time During Timing -- TDMH: ≤ 500 ms
TDM, TDML: ≤ 300 ms
Time Delay vs. Temperature & Voltage +/-2%
Indicator LED glows during timing; relay is de-energized
InputInput
InputInput
Input
Voltage 12, 24, or 110 V DC; 24, 120, or 230 V AC
Tolerance 12 V DC & 24 V DC/AC -15% ... +20%
110 V AC/DC ... 230 V AC -20% ... +10%
Frequency 50 ... 60 Hz
Power Consumption ≤ 2.25 W
OutputOutput
OutputOutput
Output
Type Electromechanical relay
Form Double pole double throw (DPDT)
Rating 10 A resistive at 120/240 V AC & 28 V DC; 1/3 hp at 120/240 V AC
Life Mechanical -- 1 x107
Electrical -- 1 x 106
ProtectionProtection
ProtectionProtection
Protection
Polarity DC units are reverse polarity protected
Isolation V oltage ≥ 1500 V RMS input to output
MechanicalMechanical
MechanicalMechanical
Mechanical
Mounting Plug-in socket
Package 3.2 x 2.4 x 1.8 in. (81.3 x 60.7 x 45.2 mm)
Termination Standard octal plug (8 Pin)
EnvironmentalEnvironmental
EnvironmentalEnvironmental
Environmental
Operating Temperature -20°C ... +65°C
Storage Temperature -30°C ... +85°C
Weight ≅ 6 oz (170 g)
