Description
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
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.
William G. –
Very sturdy enclosure, IP rating seems genuine. Good value for money.