รหัสสินค้า : E2632-CO-CH4

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E2632-CO-CH4 Two Channel Gas Detectors

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.