Post on 20-Jul-2018
The specifications described herein are subject to change without notice. Data sheet no: 5100081 Relay M 8 H.10 1.EI
DATA SHEET
Relay M 8 HPart no 5100081-01A
System: TERRA FIRE
www.cnsystem.se
1(2)
General DescriptionRelay M 8 provides eight programmable relay contacts. Each of these relay contacts provide a potential free change-over contact.Use Relay M 8 to control units such as sirens, magnets, flashlight, alarms and ventilation fans.For details on assembling a system and definitions of common system terms, refer to the Installation Manual.
Data
SettingsThe module is identified by a physical address on the Backbone Bus. The address is set with an 8-pole DIP switch.
Address switchThe DIP switch value follows the binary system. The address no. can be set from 1 to 126 using DIP-switch poles 1 to 7.
ConnectionsOperating voltage range 19-30 VDC
Max. DC load (resistive) per channel
5 A /30 VDC
Max. AC load (resistive) per channel
5 A /250 VAC
Current consumption (at 24 V) 11 mA
Max total current consumption 86 mACable terminals 2,5 mm2
Operating temperature range -5°C to +55°C
Weight (with housing) 230g
Spare part no.(without housing)
5100080-01A
0845-CPD-232.1686
DATA SHEET
The specifications described herein are subject to change without notice. Data sheet no: 5100081 Relay M 8 H.10 1.EI
www.cnsystem.se
2(2)
IndicatorsRelay M 8 indicators display input and output status.
Module Dimensions (mm)
MountingMount the module horizontally on a 35 mm DIN rail.
Indicator Indicator Colour Status
Relay 1 – 8
Green The relay is activated (C and NO terminals connected)
Yellow The relay has an internal faultNone The relay is deactivated (C and NC terminals connected)
PS (Power Supply)
Green OK
Yellow, steady Power FaultYellow, flashing Boot loader mode
COM (Communication)
Green, steady OK
Green, flashing UnconfiguredYellow, steady Faulty communication
Yellow, flashing Major fault
None No communication
PS + COM(both flashing)
PSYellow, flashing
Transferring softwareCOMGreen, flashing