1GA 2004

4-zones control unit for toxic and explosive gases - 9 DIN

Microprocessor control unit manufactured to remotely control the presence of explosive and/or toxic gases by means of probes. Precise self-diagnosis systems perform a continuous control o

4-zones control unit for toxic and explosive gases - 9 DIN

Microprocessor control unit manufactured to remotely control the presence of explosive and/or toxic gases by means of probes. Precise self-diagnosis systems perform a continuous control of probe conditions and connection


TECHNICAL SPECIFICATIONS

Power supply 230V a.c. 50Hz ±10% Battery-operated secondary power supply 12V d.c. ±10%

3 potential-free contact outputs:
10A 250 V a.c. resistive - 5A 30V d.c. resistive

Pre-alarm 13% of LIE explosive gases and 200ppm for CO

Alarm 20% of LIE explosive gases and 300ppm for CO

4 connectable probes, type: catalytic, electrochemical cell, pellistor, semiconductor

Analogue input signal 4 mA ÷ 20 mA

Max probe distance 100m

RESET and TEST controls

Signalling buzzer

Operation status indicator LED

Gas type indicator LED

Main alarm and pre-alarm indicator LED

Display that shows the gas concentration in sequence for each zone

Continuous 2” scanning in each probe

Dimensions (L x W x H) 158 x 58 x 90 mm

Perry
Electric
Srl

Via Milanese, 11
22070 Veniano (CO)

Tel. +39 031 89441

Sales

Italy: venditalia@perry.it
Export: export@perry.it

Careers

Open Positions:
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Event report Whistleblowing
https://perryelectric.wallbreakers.it/#/
Procedure Whisteblowing

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