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OLCT10N Fixed Digital Gas Detectors

Quick Overview

The OLCT10N gas detectors are designed for common gases in commercial and light industrial applications. These detectors are ideal for use in combination with the MX16, MX32 or MX43 gas controllers. Up to 32 OLCT10N detectors can be connected on a same digital line or distributed on 8 lines. These detectors provide an RS485 Modbus output, allowing a fast and accurate response.

View Options

Details

Features

Detection of Combustible, Toxic Gases or Oxygen
Catalytic, Electrochemical and Infrared Sensors
RS485 Modbus Output Signal
Dust and Humidity Resistant (IP65)
Fast and Accurate Response
Non-Intrusive Calibration
Up to 32 Detectors on Same Digital Line

Applications

Laboratories
Hospitals
Boiler and Furnace Rooms
Waste Water Treatment

Specifications

Sensor Type	Catalytic	Catalytic Poison Resistant	Electrochemical Sensor	Infrared
Gas Detected	CH4, C3H8, C4H10, H2		CO, H2S, NH3, NO, NO2, O2	CO2
Signal Output	RS485 Modbus
Power Supply	12 to 30vDC
Power Consumption (24vDC)	50mA		2.5mA	20mA
Cable Entries	2 M16 Cable Glands, outer diameter 4 to 8mm
Dimensions	Width 118 x Height 110 x Depth 60mm
Material	ABS, UV and Shocks Resistant
Protection Rating	IP65

Sensor Specifications

Gas Type	Measuring Range	Accuracy	Life Expectancy (Months)	Response Time (Secs)		Temp Range
				T50	T90
Methane (CH4)	0-100% LEL	±1% LEL	48	6	15	-20 to +55°C
Hydrogen (H2)	0-100% LEL	±1% LEL	48	6	15	-20 to +55°C
Propane (C3H8)	0-100% LEL	±1% LEL	48	6	15	-20 to +55°C
Butane (C4H10)	0-100% LEL	±1% LEL	48	6	15	-20 to +55°C
Carbon Monoxide (CO)	0 to 300ppm	±3%	36	15	40	-20 to +50°C
	0 to 1,000ppm
Carbon Dioxide (CO2)	0 to 5,000ppm	±3%	60	18	32	-40 to +50°C
	0-5% Volume			19	33
	0-100% Volume			13	22
Hydrogen Sulphide (H2S)	0 to 30ppm	±3%	36	15	30	-20 to +50°C
	0 to 100ppm
Ammonia (NH3)	0 to 100ppm	±5ppm	24	25	70	-20 to +40°C
	0 to 1,000ppm	±20ppm		20	60
Nitric Oxide (NO)	0 to 100ppm	±3%	36	10	30	-20 to +50°C
	0 to 300ppm
Nitrogen Dioxide (NO2)	0 to 10ppm	±3%	24	10	30	-20 to +50°C
	0 to 30ppm
Oxygen (O2) 2 Years	0-30% Volume	0.4% Vol	28	6	15	-20 to +50°C
Oxygen (O2) 5 Years	0-30% Volume	±1.5%	60	15	25	-40 to +50°C

Availability: Stock Item

Components / Downloads

For further information, technical advice, or a quotation please call or email us. If you are not sure which product you need one of our technical sales advisors will be happy to discuss your application. We also accept company purchase orders by fax or post. Credit card orders can also be placed over the phone for any product.

REF	DESCRIPTION	DOWNLOADS	PRICE	ORDER ITEM

OLCT10N Fixed Digital Gas Detector - Catalytic Sensor
OLCT10N-001	OLCT10N Fixed Digital Gas Detector for Methane (CH4), Range 0-5% Volume, Accuracy ±1%LEL. Output: RS485 Modbus RTU. Power Supply: 12-30vDC, Consumption 50mA typ. Operating temperature: -20 to +55°C. Life span: 48 Months. Plastic housing, 118 x 157 x 60mm, IP65. Certified to use in ATEX II 3GD zone.	Datasheet Size: (793.66 KB)	£375.00	or call us for a quote
OLCT10N-002	OLCT10N Fixed Digital Gas Detector for Methane (CH4), Range 0-4.4% Volume, Accuracy ±1%LEL. Output: RS485 Modbus RTU. Power Supply: 12-30vDC, Consumption 50mA typ. Operating temperature: -20 to +55°C. Life span: 48 Months. Plastic housing, 118 x 157 x 60mm, IP65. Certified to use in ATEX II 3GD zone.		£375.00	or call us for a quote
OLCT10N-003	OLCT10N Fixed Digital Gas Detector for Hydrogen (H2), Range 0-100%LEL. Accuracy ±1%LEL. Output: RS485 Modbus RTU. Power Supply: 12-30vDC, Consumption 50mA typ. Operating temperature: -20 to +55°C. Life span: 48 Months. Plastic housing, 118 x 157 x 60mm, IP65. Certified to use in ATEX II 3GD zone.		£375.00	or call us for a quote
OLCT10N-004	OLCT10N Fixed Digital Gas Detector for Butane (C4H10), Range 0-100%LEL. Accuracy ±1%LEL. Output: RS485 Modbus RTU. Power Supply: 12-30vDC, Consumption 50mA typ. Operating temperature: -20 to +55°C. Life span: 48 Months. Plastic housing, 118 x 157 x 60mm, IP65. Certified to use in ATEX II 3GD zone.		£375.00	or call us for a quote
OLCT10N-005	OLCT10N Fixed Digital Gas Detector for Propane (C3H8), Range 0-100%LEL. Accuracy ±1%LEL. Output: RS485 Modbus RTU. Power Supply: 12-30vDC, Consumption 50mA typ. Operating temperature: -20 to +55°C. Life span: 48 Months. Plastic housing, 118 x 157 x 60mm, IP65. Certified to use in ATEX II 3GD zone.		£375.00	or call us for a quote

OLCT10N Fixed Digital Gas Detector - Poison Resistant Catalytic Sensor
OLCT10N-AP-001	OLCT10N Poison Resistant Gas Detector for Methane (CH4), Range 0-5% Volume. Output: RS485 Modbus RTU. Power Supply: 12-30vDC, Consumption 50mA typ. Operating temperature: -20 to +55°C. Life span: 48 Months. Plastic housing, 118 x 157 x 60mm, IP65. Non-Hazardous Area Only.		£585.00	or call us for a quote
OLCT10N-AP-002	OLCT10N Poison Resistant Gas Detector for Methane (CH4), Range 0-4.4% Volume. Output: RS485 Modbus RTU. Power Supply: 12-30vDC, Consumption 50mA typ. Operating temperature: -20 to +55°C. Life span: 48 Months. Plastic housing, 118 x 157 x 60mm, IP65. Non-Hazardous Area Only.		£585.00	or call us for a quote
OLCT10N-AP-003	OLCT10N Poison Resistant Gas Detector for Hydrogen (H2), Range 0-100%LEL. Output: RS485 Modbus RTU. Power Supply: 12-30vDC, Consumption 50mA typ. Operating temperature: -20 to +55°C. Life span: 48 Months. Plastic housing, 118 x 157 x 60mm, IP65. Non-Hazardous Area Only.		£585.00	or call us for a quote
OLCT10N-AP-004	OLCT10N Fixed Digital Gas Detector for Butane (C4H10), Range 0-100%LEL. Accuracy ±1%LEL. Output: RS485 Modbus RTU. Power Supply: 12-30vDC, Consumption 50mA typ. Operating temperature: -20 to +55°C. Life span: 48 Months. Plastic housing, 118 x 157 x 60mm, IP65. Non-Hazardous Area Only.		£585.00	or call us for a quote
OLCT10N-AP-005	OLCT10N Fixed Digital Gas Detector for Propane (C3H8), Range 0-100%LEL. Accuracy ±1%LEL. Output: RS485 Modbus RTU. Power Supply: 12-30vDC, Consumption 50mA typ. Operating temperature: -20 to +55°C. Life span: 48 Months. Plastic housing, 118 x 157 x 60mm, IP65. Non-Hazardous Area Only.		£585.00	or call us for a quote

OLCT10N Fixed Digital Gas Detector - Electrochemical Sensor
OLCT10N-204	OLCT10N Fixed Digital Gas Detector for Carbon Monoxide (CO), Range 0-300ppm. Accuracy ±3%. Output: RS485 Modbus RTU. Power Supply: 12-30vDC, Consumption 2.5mA typ. Operating temperature: -20 to +50°C. Life span: 36 Months. Plastic housing, 118 x 157 x 60mm, IP65. Non-Hazardous Area Only.		£505.00	or call us for a quote
OLCT10N-205	OLCT10N Fixed Digital Gas Detector for Carbon Monoxide (CO), Range 0-1,000ppm. Accuracy ±3%. Output: RS485 Modbus RTU. Power Supply: 12-30vDC, Consumption 2.5mA typ. Operating temperature: -20 to +50°C. Life span: 36 Months. Plastic housing, 118 x 157 x 60mm, IP65. Non-Hazardous Area Only.		£505.00	or call us for a quote
OLCT10N-213	OLCT10N Fixed Digital Gas Detector for Hydrogen Sulphide (H2S), Range 0-30ppm. Accuracy ±3%. Output: RS485 Modbus RTU. Power Supply: 12-30vDC, Consumption 2.5mA typ. Operating temperature: -20 to +50°C. Life span: 60 Months. Plastic housing, 118 x 157 x 60mm, IP65. Non-Hazardous Area Only.		£505.00	or call us for a quote
OLCT10N-214	OLCT10N Fixed Digital Gas Detector for Hydrogen Sulphide (H2S), Range 0-100ppm. Accuracy ±3%. Output: RS485 Modbus RTU. Power Supply: 12-30vDC, Consumption 2.5mA typ. Operating temperature: -20 to +50°C. Life span: 60 Months. Plastic housing, 118 x 157 x 60mm, IP65. Non-Hazardous Area Only.		£505.00	or call us for a quote
OLCT10N-231	OLCT10N Fixed Digital Gas Detector for Ammonia (NH3), Range 0-100ppm. Accuracy ±5ppm. Output: RS485 Modbus RTU. Power Supply: 12-30vDC, Consumption 2.5mA typ. Operating temperature: -20 to +40°C. Life span: 24 Months. Plastic housing, 118 x 157 x 60mm, IP65. Non-Hazardous Area Only.		£780.00	or call us for a quote
OLCT10N-232	OLCT10N Fixed Digital Gas Detector for Ammonia (NH3), Range 0-1,000ppm. Accuracy ±5ppm. Output: RS485 Modbus RTU. Power Supply: 12-30vDC, Consumption 2.5mA typ. Operating temperature: -20 to +40°C. Life span: 24 Months. Plastic housing, 118 x 157 x 60mm, IP65. Non-Hazardous Area Only.		£780.00	or call us for a quote
OLCT10N-216	OLCT10N Fixed Digital Gas Detector for Nitric Oxide (NO), Range 0-100ppm. Accuracy ±3%. Output: RS485 Modbus RTU. Power Supply: 12-30vDC, Consumption 2.5mA typ. Operating temperature: -20 to +50°C. Life span: 36 Months. Plastic housing, 118 x 157 x 60mm, IP65. Non-Hazardous Area Only.		£505.00	or call us for a quote
OLCT10N-217	OLCT10N Fixed Digital Gas Detector for Nitric Oxide (NO), Range 0-300ppm. Accuracy ±3%. Output: RS485 Modbus RTU. Power Supply: 12-30vDC, Consumption 2.5mA typ. Operating temperature: -20 to +50°C. Life span: 36 Months. Plastic housing, 118 x 157 x 60mm, IP65. Non-Hazardous Area Only.		£505.00	or call us for a quote
OLCT10N-219	OLCT10N Fixed Digital Gas Detector for Nitrogen Dioxide (NO2), Range 0-10ppm. Accuracy ±3%. Output: RS485 Modbus RTU. Power Supply: 12-30vDC, Consumption 2.5mA typ. Operating temperature: -20 to +50°C. Life span: 24 Months. Plastic housing, 118 x 157 x 60mm, IP65. Non-Hazardous Area Only.		£505.00	or call us for a quote
OLCT10N-220	OLCT10N Fixed Digital Gas Detector for Nitrogen Dioxide (NO2), Range 0-30ppm. Accuracy ±3%. Output: RS485 Modbus RTU. Power Supply: 12-30vDC, Consumption 2.5mA typ. Operating temperature: -20 to +50°C. Life span: 24 Months. Plastic housing, 118 x 157 x 60mm, IP65. Non-Hazardous Area Only.		£505.00	or call us for a quote
OLCT10N-200	OLCT10N Fixed Digital Gas Detector for Oxygen (O2), 2 Year Sensor Life. Range 0-30% Volume. Output: RS485 Modbus RTU. Power Supply: 12-30vDC, Consumption 2.5mA typ. Operating temperature: -20 to +50°C. Life span: 28 Months. Plastic housing, 118 x 157 x 60mm, IP65. Non-Hazardous Area Only.		£455.00	or call us for a quote
OLCT10N-272	OLCT10N Fixed Digital Gas Detector for Oxygen (O2), 5 Year Sensor Life. Range 0-30% Volume, Accuracy ±1.5%. Output: RS485 Modbus RTU. Power Supply: 12-30vDC, Consumption 2.5mA typ. Operating temperature: -40 to +50°C. Life span: 60 Months. Plastic housing, 118 x 157 x 60mm, IP65. Non-Hazardous Area Only.		£625.00	or call us for a quote

OLCT10N Fixed Digital Gas Detector - Infrared Sensor
OLCT10N-252	OLCT10N Infrared Fixed Digital Gas Detector for Carbon Dioxide (CO2), Range 0-5,000ppm, Accuracy ±3%. Output: RS485 Modbus RTU. Power Supply: 12-30vDC, Consumption 20mA typ. Operating temperature: -40 to +50°C. Life span: 60 Months. Plastic housing, 118 x 157 x 60mm, IP65. Non-Hazardous Area Only.		£595.00	or call us for a quote
OLCT10N-239	OLCT10N Infrared Fixed Digital Gas Detector for Carbon Dioxide (CO2), Range 0-5% Volume, Accuracy ±3%. Output: RS485 Modbus RTU. Power Supply: 12-30vDC, Consumption 20mA typ. Operating temperature: -40 to +50°C. Life span: 60 Months. Plastic housing, 118 x 157 x 60mm, IP65. Non-Hazardous Area Only.		£595.00	or call us for a quote
OLCT10N-241	OLCT10N Infrared Fixed Digital Gas Detector for Carbon Dioxide (CO2), Range 0-100% Volume, Accuracy ±3%. Output: RS485 Modbus RTU. Power Supply: 12-30vDC, Consumption 20mA typ. Operating temperature: -40 to +50°C. Life span: 60 Months. Plastic housing, 118 x 157 x 60mm, IP65. Non-Hazardous Area Only.		£595.00	or call us for a quote

OLCT10N Calibration Device
6331163	Calibration Kit for CPS10 and OLCT10N Gas Detectors. Includes a bar and a magnetic Calibration Cap.		£85.00	or call us for a quote