Pepperl Fuchs VAS-4A16L-K31

AS-Interface Safety Monitor. Safety Monitor, 16 decentralized output circuits. AS-Interface specification: V3.0. PLC-Functionality: none. Duplicate address detection: from AS-Interface slaves. Earth fault detection: integrated. EMC monitoring: integrated. Diagnostics function: Extended function via display. Switch-on delay: < 10 s. Response delay: < 40 ms. UL File Number: E223772 only from low voltage, limited energy source (SELV or PELV) or listed Class 2 source. Safety Integrity Level (SIL): SIL 3. Performance level (PL): PL e. MTTFd: 200 a. B10d: 2 E+7. Display: Illuminated graphical LC display for addressing and error messages. LED FAULT: Error display; red LEDred: Communication errorred flashing: release circuit error. LED POWER: voltage ON; LED green. LED U AS-i 1 / U AS-i 2: AS-Interface voltage – circuit 1/circuit 2; green LED. LED ready: off: -constantly lit: startup/restart lock activeflashing: external test required. LED AUX: ext. auxiliary voltage UAUX ; LED green. LED EDM/Start: External device monitoring circuit inputs closed, 4x yellow LEDs. LED output circuit: Output circuit closed; 4 x green LEDs. Button: 4. Insulation voltage: ≥ 500 V. Rated operating voltage: 26.5 … 31.6 V from AS-Interface; 24 V DC. Rated operating current: ≤ 200 mA from 24 VDC≤ 45 mA from AS-Interface. Interface type: RS 232, serial. Transfer rate: 19.6 kbaud, no parity, 1 start bit, 1 stop bit, 8 data bits. Interface type: Chip card slot. Number/Type: 4 EDM/Start inputs:EDM: Inputs for the external device monitoring circuitsStart: start inputs:Static switching current 4 mA at 24 V, dynamic 30 mA at 24 V (T=100 μs). Safety output: Output circuits 1 and 2: 2 potential-free contacts,max. contact load:3 ADC-13 at 30 VDC,3 AAC-15 at 30 VACOutput circuits 3 and 4: 2 PNP transistor outputsmax. contact load:0.5 ADC-13 at 30 VDC. AS-Interface: spring terminals, removable. Electromagnetic compatibility: . Directive 2014/30/EUEN 62026-2:2013 EN 61000-6-2:2005, EN 61000-6-4:2007: . Directive 2014/30/EU: EN 62026-2:2013 EN 61000-6-2:2005, EN 61000-6-4:2007. Electromagnetic compatibility: EN 61000-6-2:2005, EN 61000-6-4:2007. Degree of protection: EN 60529:2000. AS-Interface: EN 62026-2:2013. Shock resistance: EN 61131-2:2004. Standards: EN 61000-6-2:2005, EN 61000-6-4:2007 EN 954-1:1996 (up to Kategorie 4), IEC 61508:2001 and EN 62061:2005 (up to SIL3) EN 13849:2008 (PL e). UL approval: An isolated source with a secondary open circuit voltage of ≤ 30 VDC with a 3 A maximum over current protection. Over current protection is not required when a Class 2 source is employed. UL mark does not provide UL certification for any functional safety rating or aspects of the device.. Ambient temperature: 0 … 55 °C (32 … 131 °F). Storage temperature: -25 … 85 °C (-13 … 185 °F). Degree of protection: IP20. Material: . HousingStainless steel: . Housing: Stainless steel. Mass: 800 g. Dimensions: . Height120 mmWidth85 mmLength89 mm: . Height: 120 mm. Width: 85 mm. Length: 89 mm. Construction type: Low profile housing , Stainless steel