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700 IR Series
INFRARED GAS DETECTOR FOR COMBUSTIBLE AND CO
GASES
USER MANUAL
ATEX Marking:
Ingress Protection:
Safety Approvals:
Warranty:
Environmental Specifications
Operating Temperature:
Storage Temperature:
Operating Humidity:
Operating Pressure Range:
Mechanical Specifications
Dimensions :
OLCT 700
OLCT 710
Weight:
Electrical Specifications
Input Voltage:
Power Consumption:
Inrush current:
RFI/EMI Protection:
Cable Requirements:
Power/Analog:
Serial Output:
I/O Protection:
42
2
II 2 GEx db IIB+H
2
(Tamb=-40° to +70°C)
NEMA 4X, IP66
ATEX
CE Marking
SIL2 FMEDA Rating
Plug-in sensor – 2 years
Transmitter – 2 years
-40°F to +158F°; -40°C to +70°C
-58°F to +158°F; -50°C to +70°C
0-100% RH (Non-condensing)
Atmospheric ± 10%
7"H x 2.2" Dia.; 178mmH x 65mm Dia.
13.74"H x 5.0"W x 5.12"D; 349mmH x 127mmW x
130mmD
2.5 lbs; 1.14 kg (OLCT 700 only)
7.4 lbs; 3.36 kg (OLCT 710 w/aluminum j-box)
16.4 lbs; 7.44 kg (OLCT 710 w/stainless steel j-box)
11-30 VDC
Normal operation = 68mA (<1.7 watt)
Maximum = 85mA (2 watts)
0.67A @ 24V
Complies with EN 50270 for Type 2 device
3-wire shielded câble
Maximum distance is 4000 meters feet with 14 AWG
2-wire twisted-pair shielded cable specified for RS-485 use
Maximum distance is 1200 meters to last detector
Over-Voltage, Miss-wiring, EMI/RFI Immunity
T4 Gb
NP700IRIMEN
Revision E.0
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