Starting at $576.92USD

MGS-460 Gas Detector

Name: MGS-460 Gas Detector
SKU: placeholder-mgs-460-gas-detector
Price: 576.92 USD
Availability: InStock

Remote gas transmitter for halogenated & natural refrigerants with 3 relays, 1 analog output & digital Modbus RTU communications

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$576.92USD

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Bacharach’s MGS-460 Gas Detector makes compliance with mechanical equipment room and refrigeration safety codes simple and easy, saving time and money on equipment and installation. Using the MGS-400 App, users can intuitively use, commission and maintain their gas detection system without the need for specialty training or tools. Pre-calibrated sensor modules simplify maintenance, take minutes to exchange and do not require the use of calibration gas. The MGS-460 sensor can trigger additional audio-visual alarms and act as a standalone gas detection system, or integrate easily into a BMS / BAS or with Bacharach’s MGS-402 or MGS-408 Gas Detection Controllers.

• IP66-rated enclosure protects from dust and water ingress

• Remote sensor allows installation in hard-to-reach / elevated locations (distances up to 5m from the transmitter)

• Plug-and-play pre-calibrated sensor modules allow for quick, simple sensor replacement

• Temperature-compensated measurements mitigate false alarms and optimize accuracy in refrigeration applications (suitable for use in cold rooms and freezers down to -40°C)

• Configurable analog output (4-20mA, 0-5V, 0-10V, 1-5V or 2-10V) and Modbus communications for integration with Bacharach’s MGS-408 controller or third-party BMS / BAS control systems

• Three user-configurable relays (fault, low and high alarm) may be used to activate external beacons / sounders, ventilation or other countermeasures

• Integrated audible / visual alarms for refrigeration safety compliance – no additional hardware required

• MGS-400 mobile app (available for Android and iOS) allows users to interface via Bluetooth with gas detector for easy commissioning and maintenance without specialty tools or training

Sensor Channels:	1
Sensitivity / Minimum Detection Limit:	Sensor Dependent (See Datasheet)
Enclosure Rating:	IP66
Power:	19.5 to 28.5 VDC or 24 VAC ±20%; 4W
Analog Communications:	4 to 20 mA, 0 to 5 V, 0 to 10 V, 1 to 5 V, 2 to 10 V
Digital Communications:	Modbus RTU via RS 485
Buzzer Volume:	80 dB @ 10 cm
Product Dimensions (L×W×H):	Transmitter: 6.5” × 6.5” × 3.4” (165 × 165 × 87 mm) Remote Sensor: 4.5” × 5.4” × 2.7” (115 × 136 × 68 mm)
Product Weight:	1lb, 11.7oz (758 g)
Sensor Type:	Sensor Dependent (See Datasheet)
Approvals:	CE, UL / CSA / IEC EN 61010-1
Warranty:	1 Year
Wiring (Modbus)	Recommended: Belden 3106A (or equivalent) 3-core, 2 twisted pair + ground, shielded cable with 120 Ω characteristic impedance, 16 to 28 AWG
Enclosure	Material: ABS Protection: IP66
Temperature	Semiconductor: -40 to 122°F (-40 to 50°C) Electrochemical: Ranges vary by gas type and / or concentration, see the MGS-400 User Manual (P/N 1100-2294) for a full list of temperature ranges. Infrared: -40 to 122°F (-40 to 50°C) Catalytic Bead: -40 to 122°F (-40 to 50°C)
Humidity	5 to 90% RH, non condensing
Pressure	23.6 to 32.5″Hg (800 to 1,100 mbar)
Elevation	0 to 6,560′ (2,000 m) altitude