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652641RK | RKI Instruments | Hazardous Locations
EXP PRF GAS SNR UL H2 4-20MA 3 RLY MOD
Manufacturer:RKI Instruments
MPN:652641RK
SKU:652641RK
availability:Usually Ships in Less Than 14 Business Days
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product family specifications
Supply Voltage
19 to 30 VDC @ 150 mA
Output Signal
4-20 mA @ 500Ω
Accuracy
±0.5% of reading
Operating Temperature
-4° to 122℉ (-20° to 50℃)
Operating Humidity
5-95% non-condensing
Conduit Connection
3/4" NPT
ENclosure Rating
NEMA 4X
Communication
RS485, MODBUS RTU
Relays
3 x 5A@250VAC (2) Alarm, (1) Fault
Wiring Termination
Terminals
Display
Alphanumeric with Backlit
LED
Alarm 1 (amber), Fault (red)
Weight
4.5 lb (2 Kg)
Approvals
H2, Methane, CO2, Propane
UL file E18003, E25828
CO, O2, H2S
CSA
Warranty
1 Year
product family features
- Fully configurable via magnetic switches
- 4-20 mA output
- Built in Alarm (2) and Fault (1) relays
- MODBUS communications
- 3/4" NPT cable/conduit entry
- Class I, Division 1 Groups B, C, and D
more information & related documents
Family Description
The RKI Instruments 6526 Series explosionproof gas monitor/transmitter provides comprehensive monitoring of flammmable, toxic, and oxygen gas hazards in potentially explosive atmospheres.
Kele Description
EXP PRF GAS SNR UL H2 4-20MA 3 RLY MOD
Manufacturer
RKI Instruments
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