Description
MODEL | MID-CZM |
Standard | UL 864 |
Supply Voltage (S-SC) | 25.3 ~ 39 VDC |
Auxiliary Supply Voltage | 18.8 ~ 27.2 VDC |
Average Current Consumption (On S-SC Line) | 670μA |
2-Wire Detector Loop Current Standby Detector Load | 1mA Max. |
From Auxiliary Supply | 60mA Max. |
EOL Device | 4.7K ohms Resistor |
Max. Quantity Per Loop | 127 |
Max. Quantity Per Loop | 127 |
Alarm Threshold Level | < 1.5K ohms |
Alarm Threshold Level | < 1.5K ohms |
Wiring Threshold Level | > 2.5K ohms & < 6K ohms |
Open Circuit Threshold Level | > 10K ohms |
Max. 2-Wire Conventional Detector (Loop Resistance) | 50 ohms (total wire length) |
Dimensions | 4.2″W x 4.7″H x 1.4″D |
Operating Temperature | 32°F (0°C) ~ 120°F (49°C) |
Mounting | 4″ square electrical box |
Relative Humidity | 90% RH Non-Condensing |
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