SCHMERSAL 101180845

Additional Information

Part Number

101180845

ETIM

Group Code : EG000019

Group Description : Relays

Class Description : Device for monitoring of safety-related circuits

Class Code : EC001449

Version : 7

Electrical data - Relay outputs (auxiliary contacts)

Switching capacity, maximum

24 VDC

Switching capacity, maximum

2 A

Electrical data

Frequency range

50 Hz | 60 Hz

Thermal test current

6 A

Rated operating voltage

24 ... 230 VAC | 24 ... 230 VDC

Rated AC voltage for controls, 50 Hz, minimum

20.4 VAC

Rated control voltage at AC 50 Hz, maximum

253 VAC

Rated AC voltage for controls, 60 Hz, minimum

20.4 VAC

Rated control voltage at AC 60 Hz, maximum

253 VAC

Rated AC voltage for controls at DC minimum

20.4 VDC

Rated control voltage at DC, maximum

253 VDC

Electrical power consumption

5 W

Contact resistance, maximum

0.1 ?

Note (Contact resistance)

in new state

Drop-out delay in case of power failure, typically

80 ms

Drop-out delay in case of emergency, typically

20 ms

Pull-in delay at automatic start, maximum, typically

100 ms

Pull-in delay at RESET, typically

20 ms

Material of the contacts, electrical

Ag-Ni 10 and 0.2 µm gold-plated

Note

Note (General)

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

Mechanical data - Dimensions

Width

45 mm

Height

100 mm

Depth

121 mm

Ambient conditions - Insulation values

Rated impulse withstand voltage U

4 kV

Overvoltage category

III

Degree of pollution

2

Electrical data - Digital Output

Voltage, Utilisation category DC-12

24 VDC

Current, Utilisation category DC-12

0.1 A

General data - Features

Stop-Category

0

Wire breakage detection

Yes

Cross-circuit detection

Yes

Feedback circuit

Yes

Automatic reset function

Yes

Reset after disconnection of supply voltage

Yes

Integral system diagnostics, status

Yes

Number of auxiliary contacts

1

Number of LEDs

1

Number of normally closed (NC)

2

Number of normally open (NO)

1

Number of undelayed semi-conductor outputs with signaling function

2

Number of safety contacts

4

Number of signalling outputs

2

General data

Standards

BG-GS-ET-14 | BG-GS-ET-20 | EN IEC 62061 | 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

Climatic stress

BG-GS-ET-14 | IEC 60947-5-3

Enclosure material

Glass-fibre, reinforced thermoplastic

Gross weight

359 g

Safety classification

Standards

EN ISO 13849-1 | EN IEC 61508

Performance Level, up to

d

Category

3

PFH value

1.00 x 10?? /h

Safety Integrity Level (SIL), suitable for applications in

2

Mission time

20 Year(s)

Wiring example

Note (Wiring diagram)

The wiring diagram is shown with guard doors closed and in de-energised condition. | To secure a guard door up to PL d and Category 3 | The ISD tables (Intergral System Diagnostics) for analysis of the fault indications and their causes are shown in the appendix. | Modification for 2 NC contacts: The safety monitoring module can be modified to monitor two NC contacts by bridging the terminals X3 and X4. In this configuration, the short-circuit detection becomes inoperative. | Monitoring a guard door using 2 position switches with safety function. | The NC contact A must have positive break when the guard door is opened. | Category 3 to ISO 13849-1 can also be achieved using only one safety switch with one NO and one NC contact. Exclusion of faults due to breakage or loosening of the actuating element or the actuating head as well as releasing, dismantling. | The feedback circuit monitors the position of the positive-guided NC contacts of the contactors K3 and K4. | A Start-Reset-Taster (S) can optionally be connected to the feedback circuit.

Other data

Note (applications)

Safety sensor | Guard system

Ambient conditions

Degree of protection of the enclosure

IP40

Degree of protection of the mounting space

IP54

Degree of protection of clips or terminals

IP20

Ambient temperature

+0 ... +55 °C

Storage and transport temperature, minimum

-25 °C

Storage and transport temperature, maximum

+70 °C

Resistance to vibrations

10...55 Hz, Amplitude 0.35 mm, ± 15 %

Restistance to shock

30 g / 11 ms

Mechanical data - Connection technique

Termination

rigid or flexible | Screw terminals M20 x 1.5

Terminal designations

IEC/EN 60947-1

Cable section, minimum

0.25 mm²

Cable section, maximum

2.5 mm²

Tightening torque of Clips

0.6 Nm

Electrical data - Safe relay outputs

Voltage, Utilisation category AC-15

230 VAC

Current, Utilisation category AC-15

3 A

Voltage, Utilisation category DC-13

24 VDC

Current, Utilisation category DC-13

2 A

Switching capacity, minimum

10 VDC

Switching capacity, minimum

10 mA

Switching capacity, maximum

250 VAC

Switching capacity, maximum

8 A

Mechanical data

Mechanical life, minimum

20,000,000 Operations

Mounting

Snaps onto standard DIN rail to EN 60715

Specifications

Width

45 mm

Height

100 mm

Depth

121 mm

Approvals - Standards

Certificates

BG | cULus

Electrical data - Electromagnetic compatibility (EMC)

EMC rating

EMC-Directive

Electrical data - Digital inputs

Input signal, HIGH Signal "1"

10 … 30 VDC

Input signal, LOW Signal "0"

0 … 2 VDC

Conduction resistance, maximum

40 ?

Integral system diagnosis (ISD)

Note (ISD -Faults)

The following faults are registered by the safety monitoring modules and indicated by ISD.

Faults

Failure of the safety relay to pull-in or drop-out | Failure of door contacts to open or close | Cross-wire or short-circuit monitoring of the switch connections | Interruption of the switch connections | Fault on the input circuits or the relay control circuits of the safety monitoring module | Failure of or functional fault on the safety relay