Smart relay SR1 24V DC 12 IO: 8 DI; 4 DO (relay) 1xRS485 SE ZR1PB00BD Systeme Electric

SystemePLC series intelligent relay type SR1. Budget solution for ATS. Supply voltage: 24 VDC. Power consumption: no more than 10 W (0.5 A). Total number of inputs/outputs - 12. 12 IO: 8 discrete inputs, 4 discrete outputs (relay, 3 A). Communication ports: 1 x RS485; 1 x USB (Type C). Communication protocols: Modbus RTU master/slave. Without display. Expansion capability: none. Memory capacity: 512 kB (Flash memory) and 192 kB RAM. Compatibility with backplane: yes, backplane depth from 46 mm. Protection degree: IP20. Dimensions: 85x80x58. Operating temperature: -20 - 55 °C.