Central Control Cabinet
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This page explains how Safety Relay Module is classified within Machinery and Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
A specialized relay module designed to monitor safety devices and ensure machine operation stops when safety conditions are violated.
Technical details and manufacturing context for Safety Relay Module
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Rated Voltage | 24 V DC | Operating range 0.85–1.1 times rated voltageIEC 60947-5-1 |
| Contact Rating | 6 A | At 250 V AC, resistive loadIEC 60947-5-1 |
| Number of Safety Contacts | 3 NO + 1 NC | NO contacts for safety circuit, NC for feedback |
| Response Time | ≤30 ms | Time from input signal change to contact openingIEC 61508 |
| Safety Integrity Level | SIL 3 | Suitable for safety applications up to PL eIEC 61508 |
| Operating Temperature | -25–55 °C | Non-condensingIEC 60068-2-1/2 |
| Degree of Protection | IP20 | For cabinet installationIEC 60529 |
| Power Consumption | ≤3 W | At rated voltage |
| Mechanical Endurance | 10^7 operations | No loadIEC 60947-5-1 |
| Electrical Endurance | 10^5 operations | At rated contact currentIEC 60947-5-1 |
| Wire Cross-Section | 0.2–2.5 mm² | Solid or strandedIEC 60947-1 |
| Dimensions (W×H×D) | 22.5×99×114.5 mm | DIN rail mount |
| Weight | ≤200 g | Approximate |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is essential for the following industrial systems and equipment:
| pressure: | Not applicable (electrical device) |
| other spec: | Operating voltage: 24V DC ±20%, 24-240V AC/DC |
| temperature: | -20°C to +70°C |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
2 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
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A practical evidence checklist for RFQ preparation and supplier evaluation.
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It monitors safety devices like emergency stops and light curtains, and cuts power to machinery when a safety circuit is opened or a fault is detected, ensuring safe operation.
The module is rated for SIL 3 according to IEC 61508, suitable for safety applications up to PL e. Verify the specific model's certification.
It provides 3 normally open (NO) safety contacts and 1 normally closed (NC) feedback contact, as listed in the reference parameters.
Always check the datasheet and confirm model-specific values, such as response time, temperature range, and standards compliance, with the legal manufacturer or supplier.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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