- RS Stock No.:
- 146-5870
- Mfr. Part No.:
- SRB-E-402ST
- Brand:
- Schmersal
2 In stock - FREE next working day delivery available
Price Each
£422.34
(exc. VAT)
£506.81
(inc. VAT)
Units | Per unit |
1 + | £422.34 |
- RS Stock No.:
- 146-5870
- Mfr. Part No.:
- SRB-E-402ST
- Brand:
- Schmersal
Legislation and Compliance
- COO (Country of Origin):
- DE
Product Details
Schmersal Safety Relay, 24V DC Voltage Rating, 4kV Rated Impulse Withstand Voltage - SRB-E Series - SRB-E-402ST
Manage sensor systems on your industrial equipment with this safety relay from Schmersal. It monitors safety devices connected to your machine and triggers a quick response to faults such as short circuits and wire breakages. The relay's silver-nickel contacts are highly conductive and resistant to corrosion to give you a steady connection. Screw terminals and a plug-in design make this unit easy to wire and install. Its glass fibre-reinforced thermoplastic housing is resistant to heat and impact, making it a durable choice for use in harsh environments.
Features & Benefits
Ventilated housing to prevent overheating
Robust mechanical service life of 10 million operations for long-term use
Mounting space has an IP54 rating for protection against limited amounts of dust and water splashes
Automatic reset function for ease of use
Wide operating temperature range of -25°C to +60°C for use in demanding conditions
Robust mechanical service life of 10 million operations for long-term use
Mounting space has an IP54 rating for protection against limited amounts of dust and water splashes
Automatic reset function for ease of use
Wide operating temperature range of -25°C to +60°C for use in demanding conditions
Applications
Food processing equipment
Automotive assembly lines
Automotive assembly lines
How do I monitor issues on the relay?
The relay has six LED indicators that display its operating condition, so it's easy to monitor and troubleshoot.
Specifications
Attribute | Value |
---|---|
Supply Voltage | 24V dc |
Number of Channels | 1, 2 |
Safety Contacts | 2 |
Function | Safety Switch |
Auxiliary Contacts | 1 |
Reset Method | Automatic |
Safety Category ISO 13849-1 | 1 |
PL ISO 13849-1 | e |
SIL IEC 61508 | 3 |
Terminal Type | Plug In, Screw |
Series | SRB-E |
Depth | 98mm |
Width | 115mm |
Length | 22.5mm |
Performance Level | e |
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