The Honeywell M1A-R470SG-K013-81 is an intrinsically safe indoor manual call point with a 470 ohm alarm resistor, for conventional fire alarm circuits in hazardous areas. It is ATEX approved and was previously sold as MCP1A-R470SG-01IS.
The call point is intended for use within intrinsically safe (I.S.) systems using suitable I.S. barriers.
Key features
- Intrinsically safe manual call point for hazardous areas
- ATEX approved
- 470 ohm alarm resistor for conventional fire alarm zones
- Indoor use
- For use with suitable intrinsically safe barriers
Technical specifications
- Part number: M1A-R470SG-K013-81 (old part number MCP1A-R470SG-01IS)
- Alarm resistor: 470 ohm
- Dimensions (W x H x D): 89 x 93 x 59.5 mm
- Weight: 180 g
- Operating voltage: 24 V DC nominal
- Operating temperature: -10 to +55 °C
- Outdoor (IP67) version: W1A-R470SG-K013-81
