Safety Switches and Devices
Safety Relays
Safety Relays For Any Application.
Industrial safety control systems require safety relays as critical components which are used to monitor and control safety functions on machinery. All of our safety relays are built to meet harmonised safety Standards such as BS EN ISO 13849-1 and will ensure the continuous evaluation of inputs from any safety device, such as a light curtain, laser scanner, non-contact switch etc.
- 1. Any generic interlock integration
- 2. Non-contact switch integration (up to 30 devices)
- 3. Emergency stop buttons (including safe edges and rope pulls)
- 4. Two hand control
- 5. Area checking
- 6. Safe time delay
- 1. Compliance with safety Standards
- 2. Reliable safety function monitoring
- 3. Reduced risk of unsafe machine operation
- 4. Support for multiple safety devices
- 5. Improved machine and operator protections
- 6. Simplified integration of safety circuits
Product Options
Safety Relays Products
| Image | Product | Use / Application | Safety Standard / Category | Power Supply | Safety Outputs | Auxiliary Outputs / Other Outputs | Switching Power / Load Range | Operating Temp | Protection Class / IP | Reaction / Reset / Timing / Notes | Dimensions / Housing / Weight | Datasheet | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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AWAX26XXL | Interlock Safety Relay | Non-contact safety switches, tongue switches, trapped-key interlocks, etc. | EN ISO 13849-1 / PLe / Cat.4 | 24 V AC/DC (-15% / +10%) | 3 NO, 8 A / 250 V AC | 1 NC, 8 A / 250 V AC | 5 mW to 2000 W | –20°C to +60°C | IP20 | Reaction time < 20 ms; reset selectable via DIP-switch | 22.5 × 100 × 111 mm; 178 g | |
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CO13 XXL | E-Stop Safety Relay | E-stop buttons, safety rope pulls, safety edges, bumpers, etc. | EN ISO 13849-1 / PLd / Cat.3 | 24 V AC/DC (-15% / +10%; 50–440 Hz) | 2 NO, 8 A / 250 V AC | 1 NC, 8 A / 250 V AC; 1 NC, 0.4 A 24 V AC/DC | 50 mW to 2000 W | –20°C to +60°C | IP20 | Reaction time < 20 ms; reset selectable via DIP-switch | 22.5 × 100 × 111 mm; 125 g | |
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COM 3C | Type IIIC Two-Hand Control Safety Relay | Two-hand control devices (presses, bending machines, etc.) | EN ISO 13849-1 / PLe / Cat.4 | 24 V AC/DC (-15% / +10%; 50/60 Hz) | 2 NO, 8 A / 250 V AC; 1 NC, 8 A / 250 V AC | > 50 mW | –20°C to +60°C | IP20 | Reaction time < 20 ms; automatic reset | 22.5 × 100 × 111 mm; 178 g | ||
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C5SX | OSSD Safety Relay | Light curtains, area scanners, OSSD sensors | EN ISO 13849-1 / PLe / Cat.4 | 24 V AC/DC | 4 NO, 8 A / 250 V AC | 1 NC, 8 A / 250 V AC | ≥ 50 mW | –20°C to +60°C | IP20 | Reaction time < 20 ms | 22.5 × 100 × 111 mm; 230 g | |
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VALTRONIC | Area-Checking Safety Relay | Area-checking sensors / safety systems | EN ISO 13849-1 / PLe / Cat.4 | 24 V AC/DC | 2 NO, 8 A / 250 V AC | 1 NC, 8 A / 250 V AC | ≥ 50 mW | –20°C to +60°C | IP20 | Delay options: 0–22 s | 22.5 × 100 × 111 mm; 176 g | |
| TIMTRONIC XXL | ‘OFF’ Delay Safety Relay | Delayed stop / shutdown | EN ISO 13849-1 / PLd / Cat.3 | 24 V AC/DC | 2 NO delayed, 8 A / 250 V AC | 1 NC delayed, 8 A / 250 V AC | –20°C to +60°C | IP20 | Delay 0–999 s | 22.5 × 100 × 111 mm; 161 g | |||
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EXELTRONIC XXL | CAT 1 Stop-Circuit Safety Relay | Controlled stop + power removal | EN ISO 13849-1 / PLe / Cat.4 | 24 V AC/DC | 3 NO instant + 2 NO delayed, 8 A | 1 NC delayed, 8 A / 250 V AC | –20°C to +60°C | IP20 | Delay 0–999 s; reset selectable | 45 × 100 × 111 mm; 320 g | ||
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C4SX | Safety Relay Extension Module | Adds 4 NO + 1 NC outputs | EN ISO 13849-1 / PLe / Cat.4 | 24 V AC/DC | 4 NO, 8 A | 1 NC, 8 A | ≥ 50 mW | –20°C – +60°C | IP20 | Reaction time < 20 ms | 22.5 × 100 × 111 mm; 230 g | |
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RELTRONIC | Safety Relay Extension Module | Adds 4 NO + 2 NC outputs | EN ISO 13849-1 / PLe / Cat.4 | 24 V AC/DC | 4 NO, 8 A | 2 NC, 8 A | ≥ 50 mW | –20°C – +60°C | IP20 | Reaction time < 20 ms | 22.5 × 100 × 111 mm; 230 g |
Unsure what you need?
If you’re unsure whether or not your machinery complies with current safety regulations, speak to our machinery safety experts today, we’re always happy to help.
