Description
Schmersal SRB206SQ
Compact Schmersal safety relay for reliable machine safety and fast response.
| Brand | Schmersal |
| Model | SRB206SQ |
| Voltage | 24 V DC |
| Country of Origin | Germany |
| Weight | 0.25 kg |
| Dimensions | 100x70x65 mm |
| Warranty | 6 months |
| Certifications | CE, UL, CSA |
| SKU / MPN | SRB206SQ |
| What’s in the box | Safety relay, mounting accessories, documentation |
| Safety Category | Category 4 / PLe |
| Inputs | 2-channel E-Stop / safety switches |
| Outputs | 2 safety relay outputs |
| Response Time | < 30 ms |
| Mounting | DIN rail |
| Operating Temperature | 0 to +55 C |
Key benefits: High safety category, compact DIN-rail design, clear diagnostics, simple wiring, durable contacts
Typical applications: Emergency stop monitoring, safety gates, light curtains, conveyor and packaging machines
Lifecycle: New product, active availability
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.








Michael T. –
The servo amplifier performed well in velocity mode. Documentation was helpful.