Central gas detection unit for the connection up to 3 UR..13.type Detectors; with
optical LED interface (voltage, fault, gas alarm) and acoustics via internal buzzer.
In self-extinguishing plastic case, for wall or front panel mounting:
– 230 Vac power supply
– Optional battery charger (with UZY13-CB module)
– Control outputs for gas alarm and failure:
n.1 control for 12 Vdc E/valves (NO / NC)
n.1 Open Collector 12 Vdc 300 mA max for external buzzer
n.1 SPDT relay 250Vac 5A (with optional module UZY20-R)
– Degree of protection: IP54
UCE13.5 Central Unit for 3 threshold probes
Gas detection threshold probes for power plants
UR.13./A
– Power supply: from UCE.. Central Unit
– Degree of protection IP44
URG13/A Methane gas detection probe
URG13P/A LPG detection probe GPL
URO13/A CO carbon monoxide detection probe
UR.13.S
– Power supply: from UCE.. Central Unit
– Degree of protection IP54
URG13.S Methane gas detection probe
URG13P.S LPG detection probe
URO13.S CO carbon monoxide detection probe
UR.13
– Power supply: from UCE.. Central Unit
– Degree of protection IP44
URG13 Methane gas detection probe
URP13 LPG detection probe
URO13 CO carbon monoxide detection probe
Accessori per UCE13.5 ed EXT6.5
EXT6.5 Extension Unit for n ° 6, and beyond, Threshold probes
Extension Unit of the UCE13.5 Control Unit, for the connection up to 6 UR..13 type probes, for each UCE13.5 input.
Optical LED interface (voltage presence, fault, gas alarm) and acoustic interface via internal buzzer.
In self-extinguishing plastic case, for wall or front panel mounting:
– 230 Vac power supply
– Optional battery charger (with UZY13-CB module)
– SPDT 250Vac 8A relay (with optional module UZY20-R)
– Degree of protection: IP54
UZY20-R
Auxiliary relay card for UCE13.5 and EXT6.5
Positive logic operation (normally excited).
It de-energizes in the event of an alarm.
Potential-free changeover contact: 250VAC 5 (3) A
UZY13-CB
Battery charger card for UCE13.5 and EXT6.5
Buffer charge with current limit
Charging voltage in buffer: 13.8VDC
Maximum Charge Current: 0.5A
Connectable battery: 12VDC 5… 8Ah (not supplied by EsiWelma)