E2632-CO-CH4

Two Channel Gas Detectors
E2632-CO-CH4
Features
  • Simultaneous detection of two gases
  • Accurate and stable measurement
  • Wall-mount IP65 protected housing
  • Visual and acoustic alarms
  • Two output relays for alarm / ventilation control
Description
Two channel E2632-CO-CH4 gas detector is a compact and easy-to-use instrument for the simultaneous measurement of two gases in boiler rooms.

The instrument utilizes novel fully calibrated and temperature compensated gas sensors with excellent repeatability, stability, and long lifetime.

Two relays RE1 and RE2 with switching contacts can be used to control alarm sirens, ventilation fans, shut-off valves, or other actuators for each sensor. The detector is equipped with a visual and acoustic alarm for each sensor. 24 VAC or 230 VAC power supply options are available.


Technical Data
Sensor type Depending on detected gases available are
Metal oxide sensors,
Electrochemical sensors
Sampling method Diffusion
Power supply 24 VDC/AC ±20% (default)
or 230 VAC (optional)
Digital interface UART
Relay outputs 2 relays with switch-over contact per sensor,
2 × SPDT, max 5 A, 30 VDC / 250 VAC
Alarms Blinking LEDs, buzzers 85 dB
Enclosure Grey ABS, wall mount, protection class IP65
Dimensions H123 × W201 × D55 mm
Operating conditions 15...95 %RH
Atmospheric pressure ±10%
Non-Atex rated areas
The temperature depends on the sensor.


Similar Products


E2610-CO - Carbon Monoxide detector
E2610-CO - Carbon Monoxide detector
  • Stable long-life electrochemical sensor
  • Range 0...200 or 0...1000 ppm CO
  • Resolution 1 ppm CO
  • Two SPDT relays
  • UART digital interface

E2608-CO - Carbon Monoxide Detector
E2608-CO - Carbon Monoxide Detector
  • Stable long-life electrochemical sensor
  • Range 0...300 or 0...1000 ppm CO
  • Resolution 1 ppm CO
  • Two SPST relays
  • 2 × 4-20 mA or 0-10 V, RS485

E2618-CO - Carbon Monoxide Transmitter
E2618-CO - Carbon Monoxide Transmitter
  • Stable long-life electrochemical sensor
  • Range 0...300 or 0...1000 ppm CO
  • Resolution 1 ppm CO
  • 2 × 4-20 mA or 0-10 V, RS485

E2630-CO - Carbon Monoxide Detector
E2630-CO - Carbon Monoxide Detector
  • Stable long-life electrochemical sensor
  • Range 0...200 or 0...1000 ppm CO
  • Resolution 1 ppm CO
  • Two SPDT relays
  • UART digital interface

E2660-CO-NO2 - Carbon Monoxide-Nitrogen Dioxide Transmitter
E2660-CO-NO2 - Carbon Monoxide-Nitrogen Dioxide Transmitter
  • Simultaneous CO and NO2 monitoring
  • RS485 Modbus RTU digital interface
  • Two analog outputs 4-20 mA / 0-10 V
  • Easy-to-install IP65 protected enclosure
  • Attached or remote sensor
  • Two SPST relays option
  • Acoustic alarm option

E2638-CO - Carbon Monoxide Detector
E2638-CO - Carbon Monoxide Detector
  • Long-life electrochemical cell
  • Ranges 0...300 / 0...1000 ppm CO
  • Resolution 1 ppm CO
  • 4-20 mA / 0-10 V, RS485
  • Remote probe option
  • LCD option

E2660-CO-CO2 - Carbon Monoxide-Carbon Dioxide Transmitter
E2660-CO-CO2 - Carbon Monoxide-Carbon Dioxide Transmitter
  • Simultaneous CO and CO2 monitoring
  • RS485 Modbus RTU digital interface
  • Two analog outputs 4-20 mA / 0-10 V
  • Easy-to-install IP65 protected enclosure
  • Attached or remote sensor
  • Two SPST relays option
  • Acoustic alarm option

E2615-CO - Carbon Monoxide Transmitter
E2615-CO - Carbon Monoxide Transmitter
  • High long-term stability
  • User selectable output 4-20 mA / 0-10 V
  • Range of compact wall mount enclosures
  • Low cost for volume HVAC applications

E2648-CO - Carbon Monoxide Detector
E2648-CO - Carbon Monoxide Detector
  • Stable long-life electrochemical sensor
  • Range 0...300 or 0...1000 ppm CO
  • Resolution 1 ppm CO
  • Two SPST relays option
  • 2 × 4-20 mA or 0-10 V, RS485

E2660-CO-NO - Carbon Monoxide-Nitric Oxide Transmitter
E2660-CO-NO - Carbon Monoxide-Nitric Oxide Transmitter
  • Simultaneous CO and NO monitoring
  • RS485 Modbus RTU digital interface
  • Two analog outputs 4-20 mA / 0-10 V
  • Easy-to-install IP65 protected enclosure
  • Attached or remote sensor
  • Two SPST relays option
  • Acoustic alarm option

E2670-CO - Flameproof Carbon Monoxide Detector
E2670-CO - Flameproof Carbon Monoxide Detector
  • Suitable for ATEX Zones 2 and 22
  • Stable long-life electrochemical sensor
  • Range 0...300 or 0...1000 ppm CO
  • Resolution 1 ppm CO
  • Two SPST relays option
  • 2 × 4-20 mA or 0-10 V, RS485