ESP MAG816 - General Technical Specifications of Relay Module MR8

MAG816 - Installation and Operation Manual 5
• Sounder circuits SND1÷SND4 +24V/ 0.15A
(4-Sounder Expander) Fuse, Resettable (PTC)
• Fault Relay, volt free changeover contacts* +12V/ 1A or 24V/ 0.5A
U
MAX
= 125V; I
MAX
= 2A
• Fire Relay, volt free changeover contacts* +12V/ 1A or 24V/ 0.5A
U
MAX
= 125V; I
MAX
= 2A
* Note: These functions may not be used to
provide any “Options with requirements” as
specied in EN54-2.
• Auxiliary output +24V DC/ 0,3А
Fuse, Resettable (PTC)
▪ Cabling of the main power supply:
• Recommended wires cross section 1.5mm
2
• Terminal maximum wire diameter Ø2.5mm
▪ Environment:
• Working temperature -5 ÷ +40ºС
• Storage temperature -20 ÷ +60ºС
• Humidity Up to 93% (non condensing)
2.2 General Technical Specications of Relay Module MR8
▪ Number of relays: 8
▪ Power supply: 24V
▪ Current consumption in normal condition: 8mA
▪ Additional current consumption for every
relay switched ON: 10mA
▪ Maximum ratings of volt-free changeover
contacts: 12V/ 1A or 24V/ 0.5A
▪ Maximum voltage: 125V
▪ Maximum consumption: 2A
▪ Cabling:
• Recommended wires cross section 1.5mm
2
• Terminal maximum wire diameter Ø2.5mm
▪ Environment:
• Working temperature -5 ÷ +40ºС
• Storage temperature -20 ÷ +60ºС
• Humidity Up to 93% (non condensing)
WARNINGS:
Prior to connecting the MAG816 Fire Alarm Panel, perform a thorough
test of the all wiring integrity of the entire system.
Should a fault arise during installation and connection, which cannot
be removed, stop the installation and call the producer or his regional
authorized representative!
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