AS-Interface Safety at Work - SCHMERSAL - #26

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26 R C S OR AS-Interface Safety at Work AZM 161 AS Technical data 90 56 M12 5,5 7 18 6 6 6 6 8 29 40 72 16,5 15,8 30 130 104 28 8 26 • Solenoid interlock in 3 versions: AZM 161 Z ST.-AS: Release, when door is locked AZM 161 B ST.-AS: Release, when door is closed AZM 161 BZ ST.-AS: AS-i split code 1, when door is closed AS-i split code 2, when door is locked • High holding force 2,000 N • Integrated AS-Interface • AS-Interface LED and status display • AS-Interface M12 connector • AS-Interface magnet control • Solenoid power supply via AS-Interface or an external 24 VDC power supply (suffix P) • Intelligent diagnosis functions • Manual release, emergency exit or emergency release • Protection class IP 67 Ordering details Technical data Ordering details No. Option Description Å Manual release N Emergency release T Emergency exit Manual Emergency Emergency release release exit AZM 161 À Á-ASÂÃÄÅ No. Option Description À Z Interlock monitored B Actuator monitored BZ Combined monitoring of actuator/solenoid interlock Á ST1 Connector (middle) ST2 Connector (right) Â Latching force 5 N R Latching force 30 N Ã Power to unlock A Power to lock Ä Integrated solenoid supply from AS-i P External solenoid supply 24 VDC (Aux) Magnet: 100% ED Device fuse: £ 4 A when used to UL 508 Ambient conditions: Ambient temperature: – 25 °C … + 60 ºC Storage and transport temperature: – 25 °C … + 85 °C Relative humidity: 30% … 95%, non-condensing, non-icing Resistance to vibration: 10 ... 150 Hz, amplitude 0.35 mm Resistance to shock: 30 g / 11 ms Switching frequency f: £ 1 Hz Switch-off delay: < 100 ms Actuating speed: £ 2 m/s Classification: *approvals under preparation If a fault exclusion for hazardous damage of the 1-channel mechanics is authorized and an adequate protection against tampering is ensured, suitable for use up to: Standards: EN ISO 13849-1; IEC 61508 PL: up to d Category: up to 3 PFH value: 1,01 x 10-7 /h for max. 100.000 operations/year SIL: up to 2 Service life: 20 years Basically suitable up to: Standards: EN ISO 13849-1; IEC 61508 PL: up to c Category: up to 1 PFH value: 1,16 x 10-6 /h for max. 100.000 operations/year SIL: up to 1 Service life: 20 years Diagnostic function: Locking/unlocking of the solenoid interlock blocked: This error is detected, when the solenoid interlock can no longer be correctly locked or unlocked, for instance due to an incorrectly closed safety guard, a tilted actuator or an incorrect reset manual release. The error is transmitted as “peripheral error” to the control system through the AS-i Master and indicated by the alternate flashing of the red/green AS-i duo-LED on the device. Note The solenoid interlock and the actuator unit must be ordered separately! Interlocks with power to lock principle may only be used after a thorough evaluation of the accident risk, since the safety guard can be opened immediately on failure of the power supply or upon activation of the main switch. The addressing must take place via the M12 connector. 1: AS-i + 2: Aux – (P) 3: AS-i – 4: Aux + (P) 1 4 2 3 C Approvals F* * * under preparation Standards: EN 50295, EN 60947-5-1, EN ISO 13849-1, IEC 61508 Enclosure: glass-fibre reinforced thermoplastic, self-extinguishing Actuator and locking bolt: stainless steel Mechanical life: ³ 1 million operations Fmax: 2000 N Holding force: typically 30 N for suffix R Protection class: IP 67 to IEC/EN 60529 Protection class: II, X Overvoltage category: III Degree of pollution: 3 Connection: Connector M12, 4 poles Electrical data AS-Interface: Operating voltage: 26.5 ... 31.6 VDC, via AS-Interface, reverse-polarity proof Operating current: max. 0,25 A suffix P: max. 0,1 A AS-Interface specification: (V 2.1) Profile S-7.B IO-Code 0x7 ID-Code 0xB ID-Code1: 0xF ID-Code2 0xE AS-I inputs: Data bits D0 ... D3: static code 0 or dynamic code transmission AS-I outputs: Bit 0 Solenoid control Bit 1 ... Bit 3 not used Parameter port: P0: Actuator present P1: Interlock locked P2: Auxiliary voltage on P3: Error “locking/unlocking” blocked Input module address: preset to address 0, can be modified by means of the AS-Interface bus master or the hand programming device Diagnostic display: LED yellow Channel 1 / AS-i SaW-Bit 0,1 LED green/red AS-i supply voltage on/ AS-i communication error/ Slave address = 0 or peripherals error LED yellow Channel 2 / AS-i SaW-Bit 2,3 Auxiliary voltage (Aux) (suffix P): Operating voltage: 24 VDC (– 15% / + 10%) (stabilised PELV) Operating current: max. 0,5 A