101181894

Additional Information

Part Number

101181894

ETIM

Group Code : EG000019

Group Description : Relays

Class Description : Device for monitoring of safety-related circuits

Class Code : EC001449

Version : 7

Electrical data

Frequency range

50 Hz | 60 Hz

Operating voltage

24 VAC -15 % / +10 % | 24 VDC -15 % / +20 %

Ripple voltage

10 %

Rated operating voltage

24 VAC

Rated operating voltage

24 VDC

Rated AC voltage for controls, 50 Hz, minimum

20.4 VAC

Rated control voltage at AC 50 Hz, maximum

26.4 VAC

Rated AC voltage for controls, 60 Hz, minimum

20.4 VAC

Rated control voltage at AC 60 Hz, maximum

26.4 VAC

Rated AC voltage for controls at DC minimum

20.4 VDC

Rated control voltage at DC, maximum

28.8 VDC

Utilisation category AC-15

230 VAC

Utilisation category AC-15

6 A

Utilisation category DC-13

24 VDC

Utilisation category DC-13

6 A

Electrical power consumption

2 W

Electrical power consumption

4 VA

Contact resistance, maximum

0.1 Ω

Note (Contact resistance)

in new state

Drop-out delay in case of power failure, typically

40 ms

Drop-out delay in case of "emergency stop", maximum

20 ms

Pull-in delay at RESET, typically

20 ms

Material of the contacts, electrical

AgSn0. 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

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

General data - Features

Stop-Category

0

Electronic Fuse

Yes

Wire breakage detection

Yes

Cross-circuit detection

Yes

Start input

Yes

Feedback circuit

Yes

Automatic reset function

Yes

Earth connection detection

Yes

Integral system diagnostics, status

Yes

Number of auxiliary contacts

1

Number of LEDs

3

Number of normally closed (NC)

2

Number of safety contacts

3

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

Climatic stress

EN 60068-2-78

Enclosure material

Glass-fibre reinforced thermoplastic, ventilated

Gross weight

450 g

Safety classification

Standards

EN IEC 60947-5-1 | EN IEC 61508

Performance Level, up to

e

Category

4

Diagnostic Coverage (DC) Level

> 99 %

PFH value

2.00 x 10⁻⁸ /h

Safety Integrity Level (SIL), suitable for applications in

3

Mission time

20 Year(s)

Common Cause Failure (CCF), minimum

65

Wiring example

Note (Wiring diagram)

The wiring diagram is shown with guard doors closed and in de-energised condition. | Relay outputs: Suitable for 2 channel control, for increase in capacity or number of contacts by means of contactors or relays with positive-guided contacts. | The control recognises cross-short, cable break and earth leakages in the monitoring circuit. | 2 channel control shown for a guard-door monitor with two contacts, of which at least one contact has positive break, with external reset button (R). | (H2) = Feedback circuit

Other data

Note (applications)

Guard system | Emergency-Stop button | Pull-wire emergency stop switches | Safety light barriers

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

-25 ... +60 °C

Storage and transport temperature, minimum

-40 °C

Storage and transport temperature, maximum

+85 °C

Resistance to vibrations

10 ... 55 Hz, Amplitude 0.35 mm

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

Mechanical data

Mechanical life, minimum

10,000,000 Operations

Mounting

Snaps onto standard DIN rail to EN 60715

Specifications

Width

45 mm

Height

100 mm

Depth

121 mm

Approvals - Standards

Certificates

cULus

Electrical data - Electromagnetic compatibility (EMC)

EMC rating

EMC-Directive

Electrical data - Digital inputs

Conduction resistance, maximum

40 Ω

Status indication

Indicated operating states

Position relay K2 | Position relay K1