Product Overview
The SFL-INT80 input module is used for intelligent two-wire systems and can set the module address via the handheld address programmer CP900M. It allows for connection with controllers and monitoring of traditional two-wire detectors. In this way, the module can feedback the operational status (normal, open circuit, or alarm) of the monitored detectors to the controller. All monitored two-wire detectors must be compatible with this module. There is an LED indicator controlled by the controller on this module.
Technical Specifications
| Operating Temperature Range: | -10℃~55℃ |
| Operating Humidity Range: | 5%～95% RH relative humidity, no condensation |
| Voltage Range: | 15～32 VDC |
| Static Current: | 310μA @ 24VDC without communication |
| Maximum LED Current: | 1.6mA (LED on) |
| Terminal Resistance: | 3.9K ohms |
| Maximum Monitoring Loop Resistance: | 25 ohms |
| Dimensions: | 86mm long x 90mm wide x 30mm high (including base, see Figure 2A) |
| Weight: | Approximately 100g |
| Software Version: | A |
| Power supply requirements for the monitoring loop - terminals 11, 12 | |
| DC Voltage: | 24 VDC power limit |
| Ripple Voltage: | Maximum 0.1V RMS |
| Current: | 90mA/module |
| Certification Mark: |  |
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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