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TECHNICAL SPECIFICATIONS:
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Input
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8 x 4 to 20mA output from Oxygen / Toxic / Combustible Gas Transmitter.
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Range
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0 to 999 in unit PPM or % LEL or %V/V Programmable by user.
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Resolution
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0.01, 0.1, 1 programmable by user
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Accuracy
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± 0.25% of the full-scale value.
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No. of Input cards
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Max. 16 module cards (Optional available 24 nos. and 48 nos. depends upon panel size )
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Display
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3 Digits of 8 mm (H) Red L.E.D. display for Gas Concentration 20 segment Red color Bar Graph Display for Gas concentration 100% Fullscale, 5% Per step L.E.D.
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LED Indication
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8 No. AL1, Al2, Al3, Health Check / Failsafe IndicationPRG, CAL Optional
TX / RX for Transmitting Receiving signal
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Set point
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3 Independent Alarm set point programmable by user Al1, Al2, Al3
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Relay Output
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4 No. 1 NO/C/NC relay contact rated 230VAC / 5A for Al1, Al2, Al3 and Fail safe Relay for each channel.
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Relay Latching
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Programmable latch facility for Alarm Relay-1 & Alarm Relay-2 Indication
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Setting
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Setting by 4 keys on front panel ‘ Set/Next,’ ‘Up’, ‘Down’, ‘Test / Ack’
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Monitoring
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Sensor break/ open shows under range shows & over range shows
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Supply Voltage
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18 to 36 VDC, 24VDC normal for module card OR 230V AC ±10% for wall mounted panel
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Cable
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1.5 sq. mm 3 core OR 2 core, Flexible OR Armoured shielded cable from Gas Transmitter to Monitor
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Operating Temperature
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-15 to +550C
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Cabinet Material
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M.S. housing with powder coating of Epoxy or PP Grade
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Terminal
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connectors with 1.5 Sq. mm. Wire connection facility for each channel inside the panel
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Mounting
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Wall Mounting with 10mm x 70mm screws (4Nos.)
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DETAILS
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No. Of Channels
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Dimension in mm (Approx)
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Cutout Size in mm (Approx)
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Weight in Kg
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( W )
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(H)
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(D)
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(W)
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(H)
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(Approx)
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2 Channel Rack
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118
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134
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200
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63
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134
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1.0
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4 Channel Rack
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157
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134
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200
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113
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134
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2.5
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8 Channel Rack
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260
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134
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200
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215
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134
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4.0
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16 Channel Rack
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484
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134
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200
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439
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134
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7.5
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Complete Panel
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575
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357
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425
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N.A
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N.A
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15.0
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Optional
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a)Isolated RS-485 Serial port with MODBUS RTU Protocol output for PC interface
b) Isolated 4-20mA retransmission output for PLC, DCS, any recorder
c) SMARTLOG / SCADA SOFTWARE for online graph & data report for safety Audit or real time graph, history data, alarm report
e) Flame Proof or Non Flame Proof Industrial Hooter, Hooter cum Flasher, Chart recorder, Cables, PC Software, Gas Transmitters, 24 VDC power supply, Gas calibration kit |
