Description
HIMA H41q-HRS B4237-2
Used HIMA safety PLC for reliable SIL-rated machine safety control
| Brand | HIMA |
| Model | H41q-HRS B4237-2 |
| Voltage | 24V DC |
| Country of Origin | Germany |
| Weight | 0.75 kg |
| Dimensions | 160x120x70 mm |
| Warranty | 6 months |
| Certifications | CE, SIL 3, IEC 61508, ISO 13849, UL |
| SKU / MPN | H41q-HRS B4237-2 |
| What’s in the box | Safety PLC unit, mounting hardware, connection accessories, used condition documentation |
| Product Type | Safety PLC |
| CPU | HIMA safety processor |
| Safety Rating | SIL 3 / PL e |
| Communication | PROFIBUS DP / Ethernet |
| Power Supply | 24V DC |
| Mounting | DIN rail / panel mount |
Key benefits: Safety-rated control, compact design, proven industrial reliability, easy replacement
Typical applications: Machine safety, packaging, conveyor control, process monitoring
Lifecycle: Used / legacy; verify compatibility and remaining service life
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.






Andrew C. –
Excellent support when we had integration questions. The product met our standards.