TECHNICAL SPECIFICATION

Input

Digital Output Signal from Gas Transmitters

Display

Flashing Backlit Bright Red LED display (Name plate Legend will be provided as specify by user)

Channel Capacity

Available 2 Ch. / 4 Ch. / 6 Ch. / 8 Ch. (Optional 16 Ch.)

Key Function

Test, Accept & Reset ( External Test, Accept & Reset)

Standard Relay Output

One Common Relay contact (NO / C / NC) 230 VAC / 250 mA OR 24VDC / 1 A

Optional Relay Output

Additional Relay O/P for each channel for external use (Each relay contact (NO/C/NC) 230 VAC/5A OR 24VDC/ 3A)

Alarm Set Point

Preset Alarm Set point as per Gas & Range Specify by user

Operating Temperature

0 to 50°C ±5%, Relative Humidity: Below 95% non Condensing

Supply Voltage

230VAC ± 10% OR 110VAC ± 10% OR 24 VDC

Cable

1.5 sq. mm 3 Core OR 4 Core, Flexible OR Armored shielded cable from Gas transmitter

Enclosure Detail

GM - 4400 - WP (Weatherproof )

GM - 4400 - FLP(Flameproof )

Protection Class

IP-65

IP-65 for Gas Gr. IIA & IIB, CCOE & CMRI Approved

Cabinet Material

Polycarbonate, gray colour

Cast Aluminum alloy, LM-6 / C.I. Enclosure

Cable Entry

Thermoplastic cable gland (IP 68)with clamping range of 2.5 to 6.5mm

Double compression cable gland (Ex-Proof), ¾ ET type

Dimension

305 (H) x 325 (W) x 170 (D) in mm

350 (H) x 290 (W) x 170 (D) in mm

Mounting

Wall Mounting / Stand Mounting

Wall Mounting / Stand Mounting

Weight

Approx 2.5 kg

Approx 6 kg

Optional

a) Individual relay O/P can be given for each channel or with grouping output

b) Flame Proof or Non Flame Proof Industrial Hooter, Hooter cum Flasher, chart recorder, Cables, Gas Transmitters, 24VDC power supply, Gas calibration kit

c) Mounting stand, Canopy and Splash Guard