Hotline: 0902862116
Manufacturers: HOCHIKI
Origin: USA
DESCRIPTION:
Built-in SCI circuitry (SOM-AI only)
Flexible application
Quick response to emergency conditions
Operation parameters are maintained by the module, and individual communication with the control system during emergency conditions is not
Required Contacts are rated 2.0 Amps @ 24VDC
Programming is highly flexible providing 16 priority states plus zoning capability
Programmed device output is turned off, silenced, or programmed to output the selected pattern
UL 864 Listed .
SPECIFICATIONS
Supply Voltage (S-SC) 25.3 ~ 39 VDC
Auxiliary Supply Voltage 24 VDC
Average Current Consumption SOM-AI -420μA (Typical), SOM-A -220μA (Typical) (on S-SC Line) Maximum 6mA
Current Consumption on Auxiliary Power Lines Typical 50μA
SCI On Resistance 40m ohm Max. (Normal Condition)
SCI Fault Detection Threshold 12 volts (Typical)
SCI Isolation Current (Short Circuit Condition) 10mA (Typical)
Maximum Quantity Per Loop 127
Dimensions 4.2"W x 4.7"H x 1.4"D
Ambient Temperature 32 F (0 C) ~ 120 F (49 C)
Mounting4" square electrical box
Maximum Output Current 2A@24VDC power limited
Relative Humidity 90% RH Non-condensing.
