Bosch · Contact and Monitoring Modules
Bosch CZM 0004 A Conventional Zone Module
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Product description
CZM 0004 A is a four-zone module used to connect conventional field devices to a fire detection system. It supports two-wire and four-wire conventional devices. Its plug-and-play design and pluggable terminal blocks simplify installation connections.
Key features
- Provides four monitored conventional zones
- Connects two-wire and four-wire conventional devices
- Plug-and-play technology
- Pluggable terminal blocks
Technical specifications
| Number of zones | 4 |
|---|---|
| Output current | 0–90 mA |
| Output voltage | 19–20 VDC |
| Operating temperature | -5–50 °C |
| Storage temperature | -20–60 °C |
| Operating relative humidity (non-condensing) | 0–95% |
| Dimensions (H × W × D) | 127 × 96 × 60 mm |
| Weight | 268 g |
| Colour | Grey |
| Material | Plastic |
Information has been compiled from manufacturer/distributor sources. Please consult the documentation for current technical specifications.
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