Schmersal PROTECT SRB SRB 201ZH 2 Auxiliary Contacts Safety Relay 24V dc, Dual-Channel 3 Safety Contacts
- RS Stock No.:
- 741-8635
- Mfr. Part No.:
- SRB201ZH-24VDC
- Brand:
- Schmersal
Subtotal (1 unit)*
£394.97
(exc. VAT)
£473.96
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 3 unit(s) ready to ship
- Plus 6 unit(s) ready to ship from another location
- Plus 4 unit(s) shipping from 06 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
---|---|
1 + | £394.97 |
*price indicative
- RS Stock No.:
- 741-8635
- Mfr. Part No.:
- SRB201ZH-24VDC
- Brand:
- Schmersal
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | Schmersal | |
Supply Voltage | 24V dc | |
Number of Channels | 2 | |
Safety Contacts | 3 | |
Function | Two Hand Control | |
Auxiliary Contacts | 2 | |
Reset Method | Automatic | |
Range | PROTECT SRB | |
Safety Category ISO 13849-1 | 4 | |
PL ISO 13849-1 | e | |
SIL IEC 61508 | 3 | |
Terminal Type | Screw | |
Depth | 121mm | |
Series | SRB 201ZH | |
Width | 22.5mm | |
Performance Level | e | |
Length | 100mm | |
Select all | ||
---|---|---|
Brand Schmersal | ||
Supply Voltage 24V dc | ||
Number of Channels 2 | ||
Safety Contacts 3 | ||
Function Two Hand Control | ||
Auxiliary Contacts 2 | ||
Reset Method Automatic | ||
Range PROTECT SRB | ||
Safety Category ISO 13849-1 4 | ||
PL ISO 13849-1 e | ||
SIL IEC 61508 3 | ||
Terminal Type Screw | ||
Depth 121mm | ||
Series SRB 201ZH | ||
Width 22.5mm | ||
Performance Level e | ||
Length 100mm | ||
- COO (Country of Origin):
- DE
PROTECT SRB 201/2 Series Safety Relays
Introducing the PROTECT SRB 201/2 series of Safety relays. Built to a high standard for all your safety relay requirements. These units are specially designed to work in perfect conjunction with two handed control stations.
Approvals
BG, USA/CAN
Schmersal Safety Relay, 24V DC, DIN Rail Mount - SRB 201ZH Series - SRB201ZH-24VDC
Attach this Schmersal safety relay to an electrical circuit to check for potential errors and reduce the risk of electrical damage to machinery. If a fault occurs, the safety relay shuts off power to the machine to enhance workplace safety. For ease of use, LED (light-emitting diode) status indicators makes it simple to identify faults quickly. The unit is quick and easy to install as it can be mounted to a DIN rail. As it accepts cables with a cross-sectional area of 0.25 to 2.5mm², it's a highly versatile option.
Features & Benefits
• Robust mechanical lifespan of up to 10 million operations for long-lasting performance
• Wide operating temperature range of -25°C to +45°C for use in a variety of demanding environments
• Meets IEC/EN 60947-1 (International Electrotechnical Commission/European Norm) standards for low-voltage switchgear
• Compact dimensions of 100 (length) x 22.5 (width) x 121mm (depth) for installation in tight spaces
• Glass fibre-reinforced thermoplastic housing for resistance to heat and impact
• Wide operating temperature range of -25°C to +45°C for use in a variety of demanding environments
• Meets IEC/EN 60947-1 (International Electrotechnical Commission/European Norm) standards for low-voltage switchgear
• Compact dimensions of 100 (length) x 22.5 (width) x 121mm (depth) for installation in tight spaces
• Glass fibre-reinforced thermoplastic housing for resistance to heat and impact
Applications
• Movable guards
• Non-contact safety sensors
• Light barriers
• Safety mats
• Non-contact safety sensors
• Light barriers
• Safety mats
Will this safety relay overheat easily?
No, thanks to its ventilated design, the safety relay promotes sufficient airflow to minimise the risk of overheating.
Related links
- Schmersal PROTECT SRB SRB 202CA 2 Auxiliary Contacts Safety Relay 24V dc, Dual-Channel 2 Safety Contacts
- Schmersal PROTECT SRB SRB 302X3 2 Auxiliary Contacts Safety Relay 24 → 230V ac/dc, Dual-Channel 3 Safety Contacts
- Schmersal PROTECT SRB SRB 301MC 1 Auxiliary Contacts Safety Relay 24V ac/dc, Single/Dual-Channel 3 Safety Contacts
- Schmersal PROTECT SRB SRB 301ST 1 Auxiliary Contacts Safety Relay 24V ac/dc, Single/Dual-Channel 3 Safety Contacts
- Schmersal PROTECT SRB SRB 324ST 1 Auxiliary Contacts Safety Relay 24V ac/dc, Single/Dual-Channel 5 Safety Contacts
- Schmersal PROTECT SRB SRB 101Exi 1 Auxiliary Contacts Safety Relay 24V dc, Dual-Channel 1 Safety Contacts
- Schmersal PROTECT SRB SRB 301AN 1 Auxiliary Contacts Safety Relay 24V ac/dc, Single/Dual-Channel 4 Safety Contacts
- Schmersal PROTECT SRB SRB 207AN 1 Auxiliary Contacts Safety Relay 24V dc 2 Safety Contacts