3-Wire Explosion Proof Transmitter
Features
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PID sensor options: 10.0 eV lamp / 11.7 eV / 10.6 eV ppb / 10.6 eV ppm
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Wired power (3-Wire), 12 to 35 VDC operating voltage
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Operating temperature range -40°C to +54°C
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Graphical LCD with LED backlight
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3 Push-button interface (ADD, MENU, SUB) with corresponding magnetic, non-intrusive switches
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2 Individually configurable alarms
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2 Front panel LED indicators (amber and red)
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2 Optional fully programmable alarm relays (dry contacts)
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Output options: 4-20mA (3-wire) analog, RS-485 modbus (4 wire)
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1-Year warranty (see specifications)
Description
The VOC Pro Series Gas Detector is a versatile assembly that uses a PID sensor to detect a variety of gases. Wired power (12 to 35 VDC) with 4-20 mA analog and RS-485 Modbus outputs are standard. Magnetic switches allow for non-intrusive calibration while in the field as well as full system settings and diagnostics.
The VOC Pro represents the latest leading edge technology in fixed gas detection today.
Specifications
Sensor Type | PID | |
Operating Voltage | Wired power (3-Wire) 12 to 35 VDC | |
Power Draw | 2 Watts maximum | |
Protection | Power electromagnetic interference (EMI) filter
4-20 mA surge suppression RS-485 surge suppression |
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Display Screen | 102×64 Resolution graphical LCD screen transflective (sunlight readable) with white LED backlight | |
Interface | 3 Push-buttons (MENU, ADD and SUB)
3 Magnetic non-intrusive switches for calibration |
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Customizable Settings | 2 Individual-configurable alarm LED/relay set-points | |
Temperature Range | -40°C to +54°C (-40°F to +130°F) | |
Output (digital) | RS-485 modbus | |
Wired (Analog) Output | 4-20 mA (3-Wire)
Fault terminal Optional 2 dry-contact relays with replaceable 4 amp fuses |
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Remote Sensor Kit
(Optional Additional Feature) |
Remote sensor kit with enclosure (5 pin)
• PID sensor max. length: 35 feet |
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Product Dimensions | 5.5 in, L x 6 in. W x 7 in. H (8 in. W x 17 in. H Max. dimensions with attachments) | |
Total Weight | 6 lbs. | |
Hazardous Location
Approvals |
Main Enclosure | Certified explosion / flame proof CQPSUS
Class I, Division 1 & 2, Groups B, C & D, Temp.= -20°C to +60°C |
Sensor Housing | Certified explosion / flame proof CQPSUS
Class I, Division 1 & 2, Groups B, C & D Temp.= -40°C to +60°C |
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Controllers | Compatible with all RKI Beacon controllers, as well as most DCS / PLC systems: Beacon 110, Beacon 200, Beacon 410A and Beacon 800, MC-6400 | |
Warranty | 1-Year warranty for electronics, and PID sensor (Two months for 11.7 eV lamp) |