Product Overview
The L400M is used for intelligent two-wire systems. This module monitors passive normally open contacts and feeds their status back to the controller. The LED indicator on the module is controlled by the controller.
The address of this module is written by the address programmer LP100, with an address setting range of 001 to 199.
Technical Characteristics
| Operating Temperature Range: | -10℃ to 55℃ |
| Operating Humidity Range: | 5% to 95% R.H. relative humidity, non-condensing |
| Bus Voltage: | DC24V |
| Static Current: | 300μA @DC24V (no communication) |
| Lighting Current: | 1.6mA @DC24V (LED on) |
| Terminal Resistance: | 47KQ |
| Maximum Monitoring Loop Resistance: | 1KQ |
| Dimensions: | 86mm long x 86mm wide x 34mm high (including base, see Figure 2A) |
| Weight: | Approximately 84g |
| Software Version: | A |
| Implementation Standard: | GB16806-2006 |
Key words:
Point-type photoelectric smoke fire detector
Point-type temperature sensing fire detector
Fire alarm with sound and light
Manual fire alarm button
Fire hydrant button
Module
Standalone photoelectric smoke fire detector
Others
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