SCHMERSAL AZM300B-ST-1P2P Solenoid Interlock Switch Unit
Fast Shipping
Carrier information
24/7 Support
7x24-hour service
20k products
Super many products
Payment Method
PayPal, Alipay
SCHMERSAL AZM300B-ST-1P2P
High-security RFID interlock switch with electromagnetic locking for protective doors and machine guards
| Brand | SCHMERSAL |
| Model | AZM300B-ST-1P2P |
| Voltage | 24V DC (solenoid) / 250V AC (contacts) |
| Country of Origin | Germany |
| Weight | 0.18 kg |
| Dimensions | 90x40x25 mm |
| Warranty | 6 months |
| Certifications | CE, TÜV, ISO 13849 PL e, IEC 62061 SIL 3, EN ISO 14119 |
| SKU / MPN | AZM300B-ST-1P2P |
| What’s in the box | Switch unit, RFID actuator, mounting screws, installation manual |
| Locking Mechanism | Electromagnetic solenoid (positive opening) |
| Contact Configuration | 1P2P (1 Pole 2 Pole) |
| Operating Principle | RFID non-contact coding |
| Safety Category | PL e / SIL 3 |
| Protection Rating | IP67 |
| Locking Force | 1000 N |
Key benefits: Non-contact RFID coding prevents tampering, high locking force of 1000N, IP67 rated for harsh environments, PL e/SIL 3 certified, compact design for tight installations, positive opening mechanism ensures fail-safe operation
Typical applications: Protective door interlocking, machine guarding, safety gates, packaging machinery, robotics cells, material handling systems
Lifecycle: Active product, current generation AZM300 series, expected availability 10+ years
1 review for SCHMERSAL AZM300B-ST-1P2P Solenoid Interlock Switch Unit
Clear filtersOur 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 competitve 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.

Daniel W. –
Arrived in perfect condition. Ran diagnostics, all outputs nominal.