1156760000 Weidmuller, 1156760000 Datasheet - Page 51

• Manufacturer Part Number: 1156760000
• Description: MONITOR VOLT 18-24V 22.5MM 1PHA
• Manufacturer: Weidmuller

Specifications of 1156760000

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: SMSU 24R

Operating voltage
Initiator type/initiator voltage
Output voltage
Continuous current
Max. switching capacity (resistive load)
Contact
Contact material
Mechanical service life
Time range
Rated voltage
Rated surge voltage
Overvoltage category
Contamination class
Clearance and creepage distance
EMC
Accessories and dimensions see page 307
206
Block diagram
Description
Technical data
Coordination of insulation to VDE DIN 0160, draft11/94
Movement and Rotational Speed Monitoring
Ordering data
SMS
SIZA
Rotational speed monitoring
SMS/SIZA
Power supply with delayed turn-off relay output for three-condu-
cutor DC initiators (NPN or PNP).
The transformer supplies the initiator with 24 V DC. The initiator
signal activates the relay, at which time the adjustable turn-off
delay becomes effective. This module is particularly suitable for
monitoring cyclic movements, e.g, down-times monitoring of
conveyor drives, ventilators and pumps or stroke monitoring of
valves, die cutters and drilling heads.
A contact element actuates the initiator at regular intervals. If
these pulses cease, i.e. the proximity switch is continuously
actuated (t
after the set time has elapsed. During normal operation, the
time function bridges the gaps between regular pulses (t
230 Vdc +5 –15%
P or N switched/24 Vdc
250 V
4 A
2000 VA
1 changeover contact
AgNi 0.15 gold-flashed
> 10
0.5…5 s
300 V
4 kV
III
2
≥ 3 mm
EN 50 081-1/50 082-2
Fig. VI
Type
7
switching operations
4
-t
6
) or deactivated (t
1
-t
3
), the relay transmits a signal
Cat. No.
1110560000
0
-t
2
)