Standalone Coded Non-Contact Safety Switch (PSA)
The PSA safety switch is a standalone, non-contact device with self-monitoring, force-guided mechanical contacts that maintains high functional safety levels even when connected in series, and it can be installed on guard doors without the need for additional safety monitoring equipment.
- Material: High Specification Polyester
- Safety Outputs: 2 (1 Force Guided)
- Ingress Protection: IP67
- Connection: Pre-Wired or M12 8 Pole Quick Connect (QC)
- Part Numbers
- Technical Specifications
- Technical Drawings
- Downloads
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- Sistema & Certificates
| Part Number | Description | Safety Output 1 | Safety Output 2 | Auxiliary | Reset Mode | Connectivity |
|---|---|---|---|---|---|---|
| 117002 | PSA Plastic 5M | 1 (Force Guided Relay) | 1 | 1 | Automatic or Manual | 5M Pre-Wired |
| 117003 | PSA Plastic 10M | 1 (Force Guided Relay) | 1 | 1 | Automatic or Manual | 10M Pre-Wired |
| 117004 | PSA QC-M12 8way Automatic Start | 1 (Force Guided Relay) | 1 | 1 | Automatic | 250mm Pigtail M12-QC 8way |
| 117005 | PSA QC-M12 8way Manual Start | 1 (Force Guided Relay) | 1 | 1 | Manual | 250mm Pigtail M12-QC 8way |
| Technical Data | |
|---|---|
| Approvals | TUV, cULus |
| Coding Level according to EN ISO 14119 | Low |
| Technology | Coded Magnetic, Hall effect |
| Housing Material | Red, Polyester |
| Power Supply | 24Vdc +/-10% (Consumption 150mA max.) |
| NC Safety Output Max.Rating | 240Vac/24Vdc 3A* ac/dc (*Max. current for QC is 2A) |
| NO Auxiliary Output Max.Rating | 24Vdc 0.5A |
| Recommended Setting Gap | 5mm |
| Switching Distance | Sao 10mm Close / Sar 25mm Open |
| Tolerance to Misalignment | 5mm in any direction from 5mm setting gap |
| Approach Speed | 600mm/m to 1000mm/s |
| Temperature | -25 ... +45 °C |
| Cable | PVC 10 core 7mm OD |
| Characteristic Data according to IEC62061 (used as a sub system) | ||
|---|---|---|
| Safety Integrity Level | SIL3 | |
| PFH (1/h) | 3.95E-10 | Corresponds to 4.0% of SIL3 |
| PFD | 3.46E-05 | Corresponds to 3.5% of SIL3 |
| Proof Test Interval T1 | 20a |
| Characteristic Data according to EN ISO13849-1 | |
|---|---|
| Performance Level | e |
| Category | 4 |
| MTTFd | 446a |
| Diagnostic Coverage DC | 99% (high) |
| Information with regard to UL 508 |
|---|
| Type 1 Enclosures. |
| Maximum Temperature 45C |
| NC Maximum Output 24Vdc 3A |
| NO Maximum output 24V.dc 0.5A. |
| Use Class 2 Supply or equivalent |
