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Fully coded RFiD safety switch · 2 safe semiconductor outputs · 5-pin M12 connector · high coding level · 24 V DC
The Pilz 541153 (PSEN cs4.1n 1 switch) is a fully coded transponder safety switch offering a high coding level in accordance with EN ISO 14119, giving enhanced protection against manipulation and actuator substitution. It provides two safe OSSD outputs and pairs with a PSEN cs4.1 actuator for high-integrity guard monitoring up to PL e / Category 4 / SIL CL 3.
Supplied by SHLY-PLC, an independent industrial-automation distributor. Brand and model are used for identification only; this listing is not affiliated with, sponsored or endorsed by the manufacturer.
541153
| Scope of delivery | PSEN cs4.1n coded switch, 5-pin M12 male, without actuator |
|---|---|
| Required actuator | PSEN cs4.1 1 actuator (order 541180), ordered separately |
| Power supply | |
|---|---|
| Nominal supply voltage | 24 V DC |
| Tolerance | −20 % / +20 % |
| Power consumption | Approx. 1 W |
| Inputs & outputs | |
|---|---|
| Safe OSSD outputs | 2 ×, 100 mA each, breaking capacity 2.4 W |
| Safe inputs | 2 ×, 24 V DC, series-connectable |
| Connection | M12, 5-pin male connector |
| Performance level (PL) | Up to PL e (EN ISO 13849-1) |
|---|---|
| Category | Up to Category 4 |
| SIL / SIL CL | Up to SIL CL 3 (IEC 62061) / SIL 3 (IEC 61508) |
| Coding level (EN ISO 14119) | High (fully coded transponder) |
| Sensor principle | Transponder (RFiD), 122 kHz – 128 kHz |
|---|---|
| Design type (EN ISO 14119) | Type 4 |
| Classification (EN 60947-5-3) | PDDB |
| Response / risk time | Risk time 260 ms (per EN 60947-5-3) |
| Dimensions H×W×D | 37 × 26 × 18 mm |
|---|---|
| Housing material | PBT, yellow |
| Gross weight | 55 g |
| Max. fixing torque | 0.8 Nm |
| Ambient temperature | −25 … +70 °C |
|---|---|
| Degree of protection | IP6K9K housing · IP67 connector |
| Overvoltage category | III · Pollution degree 3 |
| Max. altitude | 4000 m ASL |
| Approvals / certifications | CE · cULus Listed · EAC (Eurasian) · TÜV · UKCA · FCC · IC |
|---|---|
| Functional safety standards | EN ISO 13849-1 (PL e / Cat. 4) · IEC 62061 / EN 602061 (SIL CL 3) · IEC 61508 (SIL 3) · EN ISO 14119 (code-level interlocking) · EN 60947-5-3 (PDDB) |
| EMC standards | EN 60947-5-3 · industrial electromagnetic environment |
| General standards | EN 60204-1 · EN ISO 12100 · RoHS 2011/65/EU |
12-month seller warranty provided by SHLY-PLC. See our Return Policy for coverage and claims.
Standard International (tracked courier): delivered in 5–8 business days. In-stock items are processed within 2–4 business days. USD 25 flat rate on orders of $500 or less; free on orders over $500.
Express (DHL Express / FedEx International): upgraded expedited delivery in 2–4 business days. The Express surcharge is calculated at checkout based on destination and order weight.
Non-Stock / On-Order items ship on request: dispatch time is confirmed before your order — see our Shipping Policy. Remote-area and overweight surcharges, where applicable, are shown before checkout.
Every product is covered by a 12-month seller warranty provided by SHLY-PLC, effective from the date of delivery, against defects in materials and workmanship under normal use. Manufacturer or factory warranty service is not applicable, and extended warranty packages are not provided.
This warranty does not cover damage from misuse, improper installation, power surges, neglect, unauthorized repair, or normal wear and tear. See our Return Policy for warranty-claim instructions.
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