RKI T2A Gas Detector
TF:
002762-HW-RKI-062
Overview
The T2A Series Toxic Gas Detector is a versatile assembly that uses an electrochemical sensor to detect a variety of gases. 2-Wire Loop-Powered to withstand extreme climatic conditions and harsh environments. Magnetic switches allow for non-intrusive calibration while in the field.
| Product Specifications | ||
| Sensor Type | Electrochemical | |
| Operating Voltage | 12V to 35 VDC | |
| Power Type | Loop-powered (2-Wire) | |
| Current Draw | 35 mA maximum | |
| Display Screen | 3 Character, 7 segment display screen with backlight | |
| Interface | 3 Push-buttons (MENU, ADD and SUB) 3 Magnetic non-intrusive switches for calibration | |
| Temperature Range | -40°C to +60°C (-40°F to +140°F) | |
| Wired (Analog) Output | 4-20 mA (2-Wire) | |
| Enclosure Materials | Aluminum device enclosure 303 stainless-steel sensor housing | |
| Product Mounting | Wall mount (included) | |
| Approvals | QPS Component Certified Explosion-proof | |
| Product Dimensions | 5.42 in, L x 6.03 in. W x 7.03 in. H (8 in. W x 17 in. Max. dimensions with attachments) | |
| Total Weight | 5.75 lbs. | |
Hazardous Location
Approvals | Main Enclosure | Certified explosion / flame proof CQPSUS Class I, Division 1 & 2, Groups B, C & D Nema 3, 4, 4X, 7 (B, C, D) 9 (E, F, G) 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. | |
| Controllers | Compatible with all RKI Beacon controllers, as well as most DCS / PLC systems: Beacon 110, Beacon 200, Beacon 410A and Beacon 800 | |
| Sensor Element Warranty | 1-Year warranty for electronics and sensor | |