PR Electronics Insulation barrier PR Electronics 1 channel relay output

Specification
Barrier type: Galvanic, Number of channels: 1, Power supply voltage: 19.2 -> 31.2 V dc, Maximum safe voltage: 250 V ac, Signal type: Relay output, Operating temperature Min: -20°C, Operating temperature Max: +60°C, Hazardous Area Certification: ATEX, 9203B Type-EX Solenoid/Alarm Driver. The 9203B is an Ex solenoid/alarm driver that uses 3 built-in IS barriers to control solenoids and more with various IS data. .Solenoid, voice alarm, universal Ex driver for LED 1 channel version, low current, part number; 796-7060 796-7060 2 channel version, low current, part number; 796-7064 796-7064 1 channel version, high current, part number; 827-5372 827-5372 Enhanced self-diagnosis Controlled by NPN/PNP signal or switch signal Hardware version with low power output (35 mA) Configuration and monitoring with removable display front (PR 4501) Each with PR 4501 Display front PR4501 is bespoke, with the option of direct or reversing function for the channel and reducing the output power to the hazardous area depending on the application (Part number; 796-6890 796-6890) in safe area or zone 2 / division 2 Installed and can receive signals from Zones 0, 1, 2 and Zones 20, 21, 22 (including mining/class I/II/III, division 1, Gr. AG) ON/OFF solenoids installed in hazardous areas, Audible alarm, IS driver for LEDs Designed, developed and certified for use in SIL 2 applications according to the requirements of IEC61508. Obtained SIL2 certification through full assessment. Monitors internal error events through collective electrical signals from individual status relays or power rails Front LEDs indicate operational status and faults Optional redundant power supply with power rails or individual supplies Input, output, between supply 2.6 kV ac galvanic isolation can be supplied separately or installed on the power rail (PR 9400) DIN rail mounting