Fixed Gas Detection Controller MX 32

Manufacturer:

OLDHAM SA

Function:

Gas monitor

Presentations:

Wall-mounted box, Noryl type

Capacities:

1 or 2 channels

Measurement:

Continuous

Display:

Liquid crystal, fixed or scrolling

Alarms:

2 independent alarm thresholds per channel
Individual programming, by increasing or decreasing
Manual or automatic acknowledgement

Visual Alarms:

2 red LED + gas alarms per channel
1 yellow LED fault per channel

Audio Alarms:

Buzzer

Relays:

2 gas alarm relays per channel
One common relay for faults
Type of contact : NO or NC, programmable by jumpers

Power supply:

115 Vac or 230 Vac
24 Vdc

Power consumption:

30 W

Relay max. resistive

Breaking Capacity:

2A/230 V AC / 30 V DC

Weather protection:

IP 66

Detector connections per channel

Bridge type:

1 detector : maximum distance 300 m (3 x 1,5 mm²)
2 detectors : utilization of a junction box (Please consult us)

Detector with transmitter:

One to five 2-wire detectors, 4-20 mA
One 3-wire detector, 4-20 mA
Cable 3 x 1.5 mm² (32 Ω max. in loop mode)

Fire detectors:

One to five detectors : cable 2 x 0.65 mm²

Flame detectors:

One 3-wire detector

Cable 3 x 1.5 mm² (4,8 Ω max. in loop mode)

Miscellaneous

Weight:

1,750 g

Acknowledgement:

Manual or automatic

Operating temperature :

-20°C to +55°C

Relative humidity:

5% to 95% RH

Complies with EMC and low-voltage directives