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In-/Output module for signaling devices 1x

Intelligent Input/Output module for the D-Loop for the control of external optical and acoustic signaling devices with bidirectional isolator according to EN 54-17 and EN 54-18. Including one monitored fault input and one monitored voltage output for signalling devices.

Art-Nr.: DL-520-OMS | MT15-B

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Product Information
Technical Specifications
Certificates / Approvals

Product Information

Integrated automatic switch function of the output at "external signal line on/off" signal by the fire control panel
Connecting module with one freely programmable input and one output for the connection of signalling devices
Input for connecting an external 24 V DC power source to supply the signaling line
Programming of different switching variants of input and output also with time control
Independent programming of input and output
Monitoring of the operating status via D-Loop
Automatic and manual addressing with D-Loop
Integrated isolator
Functions completely integrated via D-Loop protocol
2 red LED for status information input and output, 1 yellow LED for fault indication
Robust wall mounted housing

Technical Specifications

Supply Voltage	30 V to 41 V DC on 2-wire bus (nom. 40 V DC)
Quiescent Current	150 µA
Alarm Current	1 mA
Output	max. 1,5 A / 24 V DC
Ambient Temperature	-30°C bis +70°C
Storage Temperature	-10°C to +50°C
Humidity	max. 93 %
Protection Class	IP 43 (IP 54 with PG11 cable glands - not included in the delivery)
Dimensions (H x W x D)	170 x 120 x 70 mm (without cable glands)
Weight	400 g
Material	ABS/PC
Color	Housing grey
Standards	EN 54-17, EN 54-18
Inputs	420 µA / 24 V DC
VdS-Approval	G 219044

Certificates / Approvals