Phoenix Contact PSR Safety Relay Module
The Phoenix Contact PSR Safety Relay Module ensures high-reliability safety monitoring with 3 NO safety outputs and 1 NC auxiliary output, designed for industrial automation systems requiring SIL 3 / PLe / Cat. 4 compliance. Operating at 24V DC with a swift response time under 20 ms and a robust 6A contact rating at 250V AC, it guarantees rapid, dependable switching within compact dimensions (17.5 x 99 x 114.5 mm).
Technical Specifications
| Parameter | Value |
|---|---|
| Supply Voltage | 24V DC |
| Safety Outputs | 3 NO (safety) + 1 NC (auxiliary) |
| Contact Rating | 6A at 250V AC |
| Response Time | < 20 ms |
| Safety Rating | SIL 3 / PLe / Cat. 4 |
| Dimensions | 17.5 x 99 x 114.5 mm |
Applications
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