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M-700328 | Honeywell Analytics | Gas & Specialty Sensors

LED LIGHT MODULE 24V AC/DC BLUE

Manufacturer:Honeywell Analytics

MPN:M-700328

SKU:M-700328

list price:

555.03

277.52

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availability:Usually Ships in Less Than 21 Business Days

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product family specifications

Supply Voltage

22-27 VAC @ 48 VA, 50/60 Hz or 22-38 VDC @ 2 A max.

Accuracy

±40 ppm @ 500 ppm

Signal Output

4-20mA, 1000Ω @ 24 vdc each sensor

Communication

RS-485, Modbus

Measurement Range

0-250 ppm

NO2

0-10 ppm

Refrigerants

0-1000 ppm

Sensing Technology

Electrochemical

Refrigerants

Dual Infrared Sensor

Distance To Transmitters

Up to 500 feet (160 m), 200 ft (60.9m) maximum

Calibration Interval

6 months

Visual Indication

Green - Normal Red - Alarms A, B, & C Yellow - Fault/Service Alarm Amber - Tx (network mode)

Display

Backlit LCD

Response Time

60 seconds

Relay Output

4 DPDT relays (20 ppm diff)

(4) 5A, 30 VDC or 250 VAC (resistive)

Alarm Auditory Levels [Db]

65 dBA @ 3 ft (1m) internal

Gases Detected

CO, NO2, R11, R12, R123, R125, R134A, R22

Operating Temperature

301RF, EM

32° to 100°F (0 to 40°C)

S301

-40° to 104°F (-40 to 40°C)

Operating Humidity

0% to 95% RH (noncondensing)

Enclosure Rating

NEMA 1

Dimensions

301EM(controller)

7.99"H x 11.02"W x 2.76"D (20.3 x 28 x 7 cm)

301RF(sensor)

4.02”H x 11.02”W x 2.48”D (10.2 x 28 x 6.3 cm)

S301(sensor)

3″H x 2″ Diameter (7.6 x 5.1 cm)

Weight

301EM

3.1 lb (1.4 Kg)

301RF

2.3 lb (1.0 Kg)

S301

2.0 lb (0.9 Kg)

Approvals

CSA

Warranty

1 year

product family features

Sense one to twenty zones

Sensors available for toxic and combustible gases and refrigerants

RS-485 Modbus communication

Contact input for manual break-glass switches

Three 24VDC outputs to activate strobes and horns

4-20mA output for each sensor

Four relay outputs

Easy-to-read LCD display

Explosionproof sensors for combustible and toxic gases

Additional gases availible

Programmable relay differential

more information & related documents

Family Description

The Honeywell Analytics 301EM Series Gas Detection Expansion Module allows the monitoring of toxic and combustible gases and refrigerants. Up to four sensors can be placed 500' away for toxic and combustible gases, and 200' away for refrigerant gas monitoring. The transmitter is equipped with a backlit LCD display and keypad that can be placed in a safe area, remote from the sensors. Alarm relays and Modbus communication are standard. The unit is compatible with the 301C controller.

Kele Description

LED LIGHT MODULE 24V AC/DC BLUE

Manufacturer

Honeywell Analytics

Related Documents

S301 Calibration Handbook
PDF - 301EM Installation Manual.pdf

301EM Installation Manual
PDF - 301IRFS Calibration Handbook.pdf

301IRFS Calibration Handbook