Phoenix Contact ELR H3-I-SC-24DC/500AC-2 for E-Stop Monitoring
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Phoenix Contact ELR H3-I-SC-24DC/500AC-2 2900543
High-performance safety relay for monitoring emergency stop circuits with compact design and high switching capacity.
| Brand | Phoenix Contact |
| Model | ELR H3-I-SC-24DC/500AC-2 2900543 |
| Voltage | 24V DC |
| Country of Origin | Germany |
| Weight | 0.12 kg |
| Dimensions | 22.5 x 90 x 99 mm |
| Warranty | 6 months |
| Certifications | CE, UL, CSA, IEC |
| SKU / MPN | 2900543 |
| What’s in the box | Safety Relay, documentation |
| Channel Count | 2 Channels |
| Safety Category | Category 4 / PL e |
| Switching Capacity | 6 A |
| Response Time | < 20 ms |
| Mounting Type | DIN Rail |
| Input Type | DC Voltage |
Key benefits: Compact 6.2 mm width, high reliability, simple wiring, integrated diagnostics, wide operating temperature range
Typical applications: Emergency stop monitoring, safety door interlocking, light curtain monitoring, machine safety systems
Lifecycle: Active product, long-term availability guaranteed
1 review for Phoenix Contact ELR H3-I-SC-24DC/500AC-2 for E-Stop Monitoring
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Steven R. –
Arrived in perfect condition. Ran diagnostics, all outputs nominal.