Schmersal 101186279 Safety Relay Module with 1 Safety Contact, 24 VDC, IP54, 100 mm Height

MPN: 101186279
PPN: SCM-101186279

$727.89

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Description

Safety Relay Module with 1 Safety Contact, 24 VDC, IP54, 100 mm Height

Features

Safety relay module for double reset
Suitable for signal processing of potential-free outputs, e.g. command devices
1 safety contact, STOP 0

Documentation & Downloads

Specifications

Key Specifications

Width	22.5 mm
Depth	121 mm

Height	100 mm

Electrical data - Relay outputs (auxiliary contacts)

Switching capacity, maximum	24 VDC

Switching capacity, maximum	2 A

Electrical data

Frequency range	50 Hz \| 60 Hz
Ripple voltage	10 %
Rated operating voltage	24 VDC
Rated control voltage at AC 50 Hz, maximum	26.4 VAC
Rated control voltage at AC 60 Hz, maximum	26.4 VAC
Rated control voltage at DC, maximum	28.8 VDC
Electrical power consumption	6 VA
Note (Contact resistance)	in new state
Drop-out delay in case of emergency, typically	20 ms
Pull-in delay at RESET, typically	20 ms

Operating voltage	24 VAC -15 % / +10 % \| 24 VDC -15 % / +20 %
Rated operating voltage	24 VAC
Rated AC voltage for controls, 50 Hz, minimum	20.4 VAC
Rated AC voltage for controls, 60 Hz, minimum	20.4 VAC
Rated AC voltage for controls at DC minimum	20.4 VDC
Electrical power consumption	3.2 W
Contact resistance, maximum	0.1 Ω
Drop-out delay in case of power failure, typically	80 ms
Pull-in delay at automatic start, maximum, typically	100 ms
Material of the contacts, electrical	Ag-Ni, self-cleaning, positive drive

Note

Note (General)	Inductive loads (e.g. contactors, relays, etc.) are to be suppressed by means of a suitable circuit.

Mechanical data - Dimensions

Width	22.5 mm
Depth	121 mm

Height	100 mm

Ambient conditions - Insulation values

Rated impulse withstand voltage U	4 kV
Degree of pollution	2

Overvoltage category	III

General data - Features

Electronic Fuse	Yes
Start input	Yes
Earth connection detection	Yes
Number of LEDs	4
Number of safety contacts	1

Wire breakage detection	Yes
Reset after disconnection of supply voltage	Yes
Integral system diagnostics, status	Yes
Number of normally closed (NC)	2

General data

Standards	EN IEC 62061 \| EN ISO 13849-1 \| EN IEC 60947-5-1 \| EN IEC 60947-5-3 \| EN IEC 60947-5-5 \| EN IEC 61508 \| EN IEC 60204-1 \| EN IEC 60947-1
Enclosure material	Glass-fibre reinforced thermoplastic, ventilated

Climatic stress	EN 60068-2-78
Gross weight	250 g

Safety classification

Standards	EN IEC 60947-5-1 \| EN IEC 61508
Mission time	20 Year(s)

PFH value, Stop 0	2.00 x 10⁻⁸ /h

Wiring example

Note (Wiring diagram)

The wiring diagram is shown with guard doors closed and in de-energised condition. | Applications: #Picture#Bilddata/Sonstige/_quitz01.eps#/Picture# safety relay module for double reset | Start configuration: 2 time-dependent reset/on switches 1st and 2nd monitoring time between the 1st and 2nd reset button from 3 … 30 seconds adjustable through DIP switches | The monitoring time is set through DIP switches located below the cover of the enclosure front. (Factory setting: 3 seconds) | Actuator configuration: 1-channel control (output impulse approx. 200 ms) of the reset input of a downstream safety relay module | Edge detection: After the device is reset, the trailing edge is evaluated, so that errors, e.g. welded contacts or manipulations cannot lead to dangerous situations. | (H2) = Feedback circuit

Ambient conditions

Degree of protection of the enclosure	IP40
Degree of protection of clips or terminals	IP20
Storage and transport temperature, minimum	-40 °C
Resistance to vibrations	10...55 Hz, Amplitude 0.35 mm, ± 15 %

Degree of protection of the mounting space	IP54
Ambient temperature	-25 ... +60 °C
Storage and transport temperature, maximum	+85 °C
Restistance to shock	30 g / 11 ms

Mechanical data - Connection technique

Termination	rigid or flexible \| Screw terminals M20 x 1.5
Cable section, minimum	0.25 mm²
Tightening torque of Clips	0.6 Nm

Terminal designations	IEC/EN 60947-1
Cable section, maximum	2.5 mm²

Electrical data - Safe relay outputs

Voltage, Utilisation category AC-15	230 VAC
Voltage, Utilisation category DC-13	24 VDC
Switching capacity, minimum	10 VDC
Switching capacity, maximum	250 VAC