Schmersal
101170044
AES 1176
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Electrical data - Relay outputs (auxiliary contacts)
- Switching capacity, maximum
- 24 VDC
- Switching capacity, maximum
- 2 A
Electrical data
- Frequency range
- 50 Hz | 60 Hz
- Operating voltage
- 24 VAC -15 % / +10 % | 24 VDC -10 % / +20 %
- Ripple voltage
- 10 %
- Thermal test current
- 6 A
- 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
- Electrical power consumption
- 5 W
- 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
- 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
- 22.5 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
- Start-up test
- Yes
- Reset after disconnection of supply voltage
- Yes
- Earth connection detection
- Yes
- Integral system diagnostics, status
- Yes
- Number of LEDs
- 1
- Number of normally closed (NC)
- 1
- Number of normally open (NO)
- 1
- Number of safety contacts
- 1
General data
- Standards
- BG-GS-ET-14 | BG-GS-ET-20 | EN IEC 62061 | EN ISO 13849-1 | EN IEC 60947-5-1 | EN IEC 60947-5-3 | EN IEC 60947-5-5 | EN IEC 60204-1 | EN IEC 60947-1
- Climatic stress
- EN 60068-2-3 | BG-GS-ET-14
- Enclosure material
- Glass-fibre reinforced thermoplastic, ventilated
- Gross weight
- 155 g
Safety classification
- Standards
- EN ISO 13849-1 | EN IEC 61508
- Performance Level, up to
- d
- Category
- 3
- PFH value
- 1.00 x 10⁻⁷ /h
- Notice
- for max. 50,000 switching cycles/year and max. 80% contact load
- 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 | Monitoring 1 guard door(s), each with a magnetic safety sensor of the BNS range | If the load is directly switched by the AES, the complete system can be classified in Category 3 to EN ISO 13849-1. | The two relays K3/K4 are directly controled through the additional transistor outputs Y1/Y2. One NC contact of the relay is always connected to inputs X1/X2.
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
- 6 A
- Voltage, Utilisation category DC-13
- 24 VDC
- Current, Utilisation category DC-13
- 6 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
- 22.5 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 Ω
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