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Phoenix Contact 1397653 PSR-ME40-4NO-2NC-24DC Safety Relay
$2,310$2,772 (-17%)
Phoenix Contact 1397653 PSR-ME40-4NO-2NC-24DC-SC-SET35 safety relay, 24 V DC, certified to Cat. 3 / PL d and SIL2 for machine safety applications. Genuine Phoenix Contact product — fast delivery from Batam throughout Indonesia and Southeast Asia.
The Phoenix Contact 1397653 (PSR-ME40-4NO-2NC-24DC-SC-SET35) is a compact safety relay module designed for machine safety and control applications. Rated for 24 V DC operation, it supports functional safety up to Category 3 / Performance Level d (EN ISO 13849) and SIL 2 (EN IEC 62061 / EN IEC 61508). Suited for emergency-stop, safety-gate and interlock monitoring, this IEC-style safety relay provides multiple enabling paths and diagnostic signalling for reliable protection circuits.
Key Features
- Certified to Cat. 3 / PL d per EN ISO 13849-1 and SIL 2 per EN IEC 62061 / EN IEC 61508.
- Four dropout-delayed enabling current paths for redundant safety switching.
- Includes 1 signalling (status) current path and 1 confirmation current path for diagnostics.
- Dropout delay adjustable across a broad range (approx. 0.5 to 30 seconds) to suit system timing.
- Plug-in screw terminal block for secure connections and compact 22.5 mm module width.
- Reinforced insulation and single-channel control design for clear integration into safety circuits.
Technical Specifications
| Manufacturer | Phoenix Contact |
|---|---|
| Commercial Reference | 1397653 (PSR-ME40-4NO-2NC-24DC-SC-SET35) |
| Component | Safety Relay |
| Supply Voltage | 24 V DC |
| Safety Category / PL | Up to Cat. 3 / PL d (EN ISO 13849-1) |
| SIL Rating | SIL 2 (EN IEC 62061 / EN IEC 61508) |
| Enabling Current Paths | 4 dropout-delayed enabling paths |
| Signalling & Confirmation | 1 signalling current path; 1 confirmation current path |
| Dropout Delay | Approx. 0.5 s to 30 s (adjustable) |
| Terminal Type | Plug-in screw terminal block |
| Module Width | 22.5 mm |
| Control Channels | 1-channel control |
| Insulation | Reinforced insulation |
Applications
Use for emergency-stop circuits, safety door/gate and interlock monitoring, two-hand and enabling device monitoring, conveyor and packaging machinery safety systems, and general machine guarding where certified safety switching is required.
We supply genuine Phoenix Contact safety relays through authorized channels from our Batam base, with fast delivery across Indonesia and Southeast Asia. Contact us for availability and request a competitive quotation today — we’ll help specify and deliver the right safety relay for your machinery.
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