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E2632

Rev 17.05.2021

The terminals on the E2632 series devices are suitable for a wide range of wires with
cross-section 0,2...1,5 mm

2

. We recommend to strip the wire end by 5...6 mm and use the

wire end sleeves. To connect the wire, loosen the screw, insert the wire end into the
terminal hole and tighten the screw.

To use relay outputs, connect the chosen actuators to the relay terminals RE1 and/or RE2
for each sensor.

NOTE! Actuator short-circuits shall be avoided, to protect the instrument relays, use
external fuses or safety switches.

3. Place the lid back and fix it with the screws. Make certain that the cable glands are
properly tightened to ensure the conformity to IP65 protection class.

4. Turn on the power. It may take up to five minutes after switching on for the sensor to
stabilize.

For stable operating, it is recommended to keep the detector powered constantly, except
for periods of maintenance and calibration, replacement, etc.

Operation

During the first ca. 60 seconds after powering on E2632 performs a warming-up and
self-diagnostic routine, indicated by the flashing of each LED. Each sensor has two LEDs.
The upper dual-color LED remains continuously green in normal operation and blinks red in
case of device or sensor fault. The warm-up time depends on the sensor types, unpowered
period, and atmosphere.

During the first 30 seconds after powering on you may select the automatic or manual
mode of alarm release. Touch the device with the magnet key on the bottom of the device.

A short touch (< 2 s) enables the automatic mode, a touch of 2...10 s — manual mode. The
activation of the automatic mode is followed by a single LED blinking and acoustic signal.
If manual mode is activated, the double acoustic and light signal follows.

9

Содержание E2632

Страница 1: ...Two Channel Gas Detector E2632 User Manual...

Страница 2: ...nts 5 Operating conditions 5 Installation guidelines 6 Mounting dimensions 7 Connections 8 Operation 9 Sensor probe handling 10 The electrochemical gas sensor replacement procedures 10 Maintenance 11...

Страница 3: ...ioxide SO2 0 10 ppm 0 100 ppm Electrochemical 2 years 30 sec 6 months Ammonia NH3 0 100 ppm 0 500 ppm Electrochemical 2 years 50 sec 6 months Methane CH4 0 100 LEL Metal oxide semiconductor 5 years 60...

Страница 4: ...max 5 A 30 VDC 250 VAC Alarm signaling Blinking LEDs buzzers 85 dB LEDs Green red operation fault red gas alarm Enclosure Grey ABS wall mount protection class IP65 Dimensions H123 W201 D55 mm Output c...

Страница 5: ...components directly as they are sensitive to static electricity Connection diagrams can be found in the connections section The device might not perform correctly or be damaged if the wrong power sup...

Страница 6: ...e area of the device However the coverage area for a detector is usually between 2 5 to 5 meters radius For early leakage detection install the sensor as close as possible to the potential leakage sou...

Страница 7: ...E2632 Rev 17 05 2021 Mounting dimensions 7...

Страница 8: ...of the external devices to each sensor Connect the power terminals N and L to the 24 V AC DC source if you are using detector version 24 or to 230 V AC mains if you are using detector version 230 see...

Страница 9: ...the sensor to stabilize For stable operating it is recommended to keep the detector powered constantly except for periods of maintenance and calibration replacement etc Operation During the first ca 6...

Страница 10: ...l launch blinking and beeping stops as soon as the key is withdrawn Sensor probe handling The sensor probes of all types are equipped with a hydrophobic microporous PTFE filter to protect the sensor f...

Страница 11: ...fore delivery Provided that the sensor is used under moderate conditions field recalibration is recommended every few months The calibration intervals are stated in the gases table Please contact your...

Страница 12: ...nufacturer will at its option either repair or replace a product that proves to be defective This warranty is void if the product has been operated in conditions outside ranges specified by the Manufa...

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