Part Number – 101177962
- Suitable for the signal processing of outputs with contact sensors
- Suitable for the signal processing of outputs with contact sensors
- Suitable for signal processing of outputs connected to potentials (AOPDs), e.g. safety light grids/curtains
- 3 safety contacts, STOP 0
- 1 Signalling output
Ordering data
| EAN (European Article Number) | 4250116201686 |
| eCl@ss number, Version 9.0 | 27-37-18-19 |
| eCl@ss number, Version 11.0 | 27-37-18-19 |
| ETIM number, version 6.0 | EC001449 |
| Available until | 31.12.2022 |
Approval – Standards
| Certificates | cULusCCCEAC |
General data
| Standards | IEC 61508IEC/EN 60204-1EN 60947-5-1EN ISO 13849-1 |
| Climatic stress | EN 60068-2-78 |
| Enclosure material | Glass-fibre reinforced thermoplastic, ventilated |
| Material of the contacts, electrical | AgSn0. self-cleaning, positive drive |
| Gross weight | 230 g |
General data – Features
| Stop-Category | 0 |
| Wire breakage 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 | 4 |
| Number of openers | 2 |
| Number of safety contacts | 3 |
Safety appraisal
| Standards | EN 60947-5-1IEC 61508 |
Safety appraisal – Relay outputs
| Performance level, stop 0, up to | e |
| Category, Stop 0 | 4 |
| Diagnostic Coverage (DC) Level, Stop 0 | ≥ 99 % |
| PFH-Value Stop 0 | 2.00 x 10⁻⁸ /h |
| Safety Integrity Level (SIL), Stop 0, suitable for applications in | 3 |
| Mission time | 20 Year(s) |
| Common Cause Failure (CCF), minimum | 65 |
Mechanical data
| Mechanical life, minimum | 10,000,000 Operations |
| Mounting | Snaps onto standard DIN rail to EN 60715 |
Mechanical data – Connection technique
| Terminal Connector | Screw connectionrigid or flexible |
| 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 – Dimensions
| Width | 22.5 mm |
| Height | 100 mm |
| Depth | 121 mm |
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, minimum | -25 °C |
| Ambient temperature, maximum | +45 °C |
| Storage and transport temperature, minimum | -40 °C |
| Storage and transport temperature, maximum | +85 °C |
| Resistance to vibrations to EN 60068-2-6 | 10…55 Hz, Amplitude 0.35 mm, ± 15 % |
| Restistance to shock | 30 g / 11 ms |
Ambient conditions – Insulation value
| Rated impulse withstand voltage Uimp | 4 kV |
| Overvoltage category | III |
| Degree of pollution to IEC/EN 60664-1 | 2 |
Electrical data
| Frequency range | 50 Hz60 Hz |
| Rated operating voltage | 24 VAC -15% / +10%24 VDC -15%/+20%, residual ripple max. 10% |
| 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 |
| Electrical power consumption | 1.7 W |
| Electrical power consumption | 1.9 VA |
| Contact resistance, maximum | 0.1 Ω |
| 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 |
Electrical data – Safe relay outputs
| Voltage, Utilisation category AC15 | 230 VAC |
| Current, Utilisation category AC-15 | 6 A |
| Voltage, Utilisation category DC13 | 24 VDC |
| Current, Utilisation category DC13 | 6 A |
| Switching capacity, minimum | 10 VDC |
| Switching capacity, minimum | 10 mA |
| Switching capacity, maximum | 250 VAC |
| Switching capacity, maximum | 8 A |
Electrical data – Digital inputs
| Conduction resistance, maximum | 40 Ω |
Electrical data – Digital Output
| Voltage, Utilisation category DC12 | 24 VDC |
| Current, Utilisation category DC12 | 0.1 A |
Electrical data – Relay outputs (auxiliary contacts)
| Switching capacity, maximum | 24 VDC |
| Switching capacity, maximum | 2 A |
Electrical data – Electromagnetic compatibility (EMC)
| EMC rating | EMC-Directive |
Status indication
| Indicated operating states | Position relay K2Position relay K1Internal operating voltage Ui |
Other data
| Note (applications) | Safety sensorGuard systemEmergency-Stop buttonPull-wire emergency stop switchesSafety light curtain |
