2
Specifications are subject to change without notice (09.01.00)
Supply Specifications
General Specifications
EMC
Electromagnetic
Compatibility
Immunity
Acc. to IEC 60801-4
Acc. to IEC 60801-5
Power ON delay
≤ 200 ms
Power OFF delay
≥ 200 ms
Indication for
Power supply ON
LED, green
Output ON
LED, yellow
Environment
Degree of protection
IP 20
Pollution degree
3
Operating temperature
-20° to +50°C (-4° to +122°F)
Storage temperature
-50° to +85°C (-58° to +185°F)
Weight
125 g
Screw terminals
Tightening torque
Max. 0.5 Nm acc. to IEC 947
Approvals
UL, CSA
CE-marking
Yes
EBA
Power supply
Overvoltage cat. III (IEC 60664)
Rated operational voltage
(IEC 60038)
through term. A1 & A2
T23
115-230 VAC, -10/+15%
frequency
50/60 Hz, -5/+5 Hz
through term. A2 & A3
T23
24 VAC/DC, -10/+15%
frequency
50/60 Hz, -5/+5 Hz
Voltage interruption
≤ 40 ms
Dielectric voltage
None
Rated impulse withstand
voltage
4 kV (1.2/50 µs)
Rated operational current
20 mA @ 24 VDC
40 mA @ 24 VAC
20 mA @115 VAC
40 mA @ 230 VAC
Mode of Operation
The relay operates and the
time period starts when power
supply is applied.
At the end of the set time
period, the relay releases and
will not operate again until
power supply is interrupted
for at least 200 ms.
If power supply is interrupted
for at least 200 ms before the
time period has expired, the
relay releases and the time cir-
cuit is reset to zero. The relay is
ready for a new time period.
Operation Diagram
Power supply
Relay ON
Wiring Diagram
µ
N
L
24 V
~
115-230 V
~
Time Setting
Selection of time ranges
Upper knob:
3-position rotary switch.
Time setting
Lower knob:
Knob-adjustable on relative
scale 1-10.
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