1C31222G01 high-power relay output backplane

1C31222G01 is a high-power relay output backplane developed by Emerson (originally Westinghouse) for the Ovation Distributed Control System (DCS). Its core function is to convert system control signals into high-power relay outputs, thereby driving various actuating devices in industrial on-site environments. Below is its detailed information:

1. Core Technical Specifications

Parameter Category	Specific Details
Basic Electrical Parameters	- Supply voltage: 24V DC; typical auxiliary power supply: 25V.- Power consumption varies with different kits: Maximum power consumption of Form X relay kit is 20.41W; typical power consumption of Form C relay kit is 15.9W.- Relay contact rating: 10A at 240V AC (with power factor 0.8); Form X relay also supports 10A at 150V DC.
Output & Response	- Compatible with 12 channels of KUEP electromechanical relays.- Relay operate time: Typically 15ms; release time: 10ms (both exclude bounce time).
Physical & Installation Specifications	- Dimensions: 424mm × 126mm × 108mm; weight: 1.8kg.- Installation method: DIN rail mounting, suitable for standard installation scenarios in industrial sites.
Environmental & Protection Performance	- Operating temperature range: -10°C to +60°C; storage temperature range: -40°C to +85°C.- Protection class: IP20, capable of withstanding dusty environments in industrial sites and featuring strong resistance to electromagnetic interference.
Certification Standards	Certified by CE and UL, complying with general safety and quality standards in the industrial sector.