Products

The 301C has the capacity to manage input from three Modbus channels for up to 96 transmitters that can be associated with up to 126 zones. Transmitters can belong to an unlimited number of zones, providing maximum operational and control flexibility.
17-27 VAC, 24-38 VDC, 500 mA

The 301AP (Annunciator Panel) displays readings from the 301C controller with no user programming required.

17 – 24 VAC, 24-38 VDC

Mechanical Room Controller compatible with Honeywell Analytics 301IRFS and S301D2 gas sensors for up to 20 points of detection.

22-27 Vac, 29-38 VDC, 2A max @ 29Vdc

The 301R acts as an output for the 201C or the 301C. The 301R provides a standard 8 relays (DPDT 5A, 30 VDC or 250 VAC resistive load) for the indirect activation of accessories. Since the relay module is an output for the controller, it can be located anywhere within the gas detection network.

17-24 Vac, 24 -38 VDC, 250 mA

The 420I communicates digitally with transmitters (201T, 301D and SQN8X), within a true daisy chain network, to convert the transmitters digital signals to analog outputs. This allows each transmitter to provide a 4-20mA signal to a BMS from one central location. The unit can accommodate up to 8 transmitters installed at distances of up to 2000 feet from the unit.

17-27 Vac, 24-38 VDC, 500 mA

E3Point is capable of detecting the widest range of toxic and combustible gases found in commercial building spaces and outbuildings, including CO, NO2, O2, H2, H2S, CH4 and C3H8. It can be used as a standalone unit with single or dual-gas detection (i.e. using a remote sensor) or deployed as a networkable device (interoperable with BACnet, Modbus or other Building Automation System)

Advanced Electrochemical (for toxic gases)and catalytic bead (for combustible gases) sensor performance

CO, NO2, O2, H2, H2S, CH4, C3H8

Remote sensor option provides dual gas monitoring (standalone version only)

12 VDC

CO: -20 to 50ºC (-4 to 122ºF)
H2S, NO2, O2, C H4, H2, C3H8: -40 to 50ºC (-40 to 122ºF)

Bluetooth fixed point gas leak detector that is designed to meet the needs of commercial and light industrial applications.
4-20mA, 24 V DC/AC ‡, 50/60 Hz −20 to 50°C (−4 to 122 °F) 0 to 30°C

Standalone readout/alarm unit that can be configured in a variety of ways to solve many refrigeration-gas concentration and alarm needs
15-24 VDC regulated
4-20mA
-40ºF to +160ºF

The Manning AirScan™ iR sensor responds to Refrigerants over the range of 0-3000 ppm and features SensorCheck™ technology that continually monitors sensor performance.

Rapid response to refrigerants including R-404a, R22, R-507a, R-134a, R-407a, R-410a, R-422d, HFO-1234yf, NH3 and CO2
• Internal monitoring of 4/20 mA loop circuitry continuously

The Manning Vent Line (VL) is designed to continuously monitor for high concentrations of ammonia or fluorocarbons in vent lines of refrigeration systems.

24 VDC regulated, 300 mA

A 3 wire, 4-20mA and RS485 MODBUS output fixed point detector with in-built alarm and fault relays for the protection of personnel and plant from flammable, toxic and Oxygen hazards. Incorporates a transmitter with local display and fully configurable via non- intrusive magnetic switch interface.

12 to 32VDC (24VDC nominal)
-40ºF to +149ºF (-40ºC to +65ºC)

Remotely monitor toxic gases in Class 1, Div 2 areas

16 to 32 VDC (24 VDC nominal)
40° to +149°F (-40° to +65°C)

3 versions - supports (Catalytic Bead and IR Cell), Electrochemical Cell and IR (point and open-path) gas detection

Multi-Purpose Detector (MPD) with field serviceable mV, Catalytic bead and IR Cell capability

4-20mA with HART® as standard

HART Enhanced Device Description Language (EDDL) software*

Multiple communications options include up to 3 relays, MODBUS® and FOUNDATION® H1 Field-bus

Optional local IS port for handheld HART configuration

Standalone readout/alarm unit that can be configured in a variety of ways to solve many refrigeration-gas concentration and alarm needs
15-24 VDC regulated
4-20mA
-40ºF to +160ºF

The Manning AirScan™ iR sensor responds to Refrigerants over the range of 0-3000 ppm and features SensorCheck™ technology that continually monitors sensor performance.

Rapid response to refrigerants including R-404a, R22, R-507a, R-134a, R-407a, R-410a, R-422d, HFO-1234yf, NH3 and CO2
• Internal monitoring of 4/20 mA loop circuitry continuously

The Manning Vent Line (VL) is designed to continuously monitor for high concentrations of ammonia or fluorocarbons in vent lines of refrigeration systems.

24 VDC regulated, 300 mA

A 3 wire, 4-20mA and RS485 MODBUS output fixed point detector with in-built alarm and fault relays for the protection of personnel and plant from flammable, toxic and Oxygen hazards. Incorporates a transmitter with local display and fully configurable via non- intrusive magnetic switch interface.

12 to 32VDC (24VDC nominal)
-40ºF to +149ºF (-40ºC to +65ºC)

Remotely monitor toxic gases in Class 1, Div 2 areas

16 to 32 VDC (24 VDC nominal)
40° to +149°F (-40° to +65°C)

Infrared refrigerant sensor to be used with the 301EM-20

Remotely monitor toxic gases with the 301-EM Controller

The Model 705 high temperature sensor has been specifically designed for the detection of combustible gases in high temperature hazardous area locations.

Industry standard 3 wire mV bridge
-25°C to +150°C (-13°F to +302°F)

Infrared point hydrocarbon gas detector certified for use in potentially explosive atmospheres

18-32Vdc (24Vdc nom), < 4.5W max
-40°C to +65°C temperature range

The Series 3000 range of transmitters provide comprehensive monitoring of toxic and Oxygen gas hazards in potentially explosive atmospheres.

Transmitter
2-wire loop powered 17Vdc (±10%) to 32Vdc (max) 22mA max. over range

Sensor
2 wire loop powered 10Vdc (±10%) to 30Vdc (max) 22mA max. over range