Macurco Tx-6-am | Ammonia | Gas Detectors (general-purpose) | Gasdetectorsusa
Gas Leak and Flame Detectors, Analyzers, Alarm Devices and Calibration Gas

MACURCO   TX-6-AM

SKU# (2044)



MACURCO TX-6-AM

DETECTORS / GAS DETECTORS (GENERAL-PURPOSE)
AMMONIA

$687.74  [2 Days]
  • DESCRIPTION
  • FEATURES
  • SPECIFICATIONS
  • LITERATURE
Macurco TX-6-AM low voltage Gas Detector, Controller and Transducer for Ammonia (NH3) 0-100 ppm. Selectable 4-20 mA output, buzzer, alarm and fan relays with digital display. 12 to 24 VAC or 12 to 32 VDC power. ETL Listed to UL 61010-1.

TX-6-AM   
687.74

Voltage
Modbus RS-485 Adapter
Housing Color

  [  2 Days  ]
2 Variants of base SKU
Features
  • 5A Control relay
  • 0.5A Alarm Relay
  • Digital Display
  • Internal Buzzer
  • 4-20mA current loop
  • DVP-120 compatible
  • ETL Listed
  • 2 year sensor, field replaceable
Applications

Industrial refrigeration, warehouses, grocery stores, hockey rinks or other commercial refrigeration applications

Mode: Stand Alone or System
Area: 900 ft2 (465 m2)

The Macurco TX-6-AM is a low voltage, dual relay Ammonia (NH3) detector, controller and transducer.

The TX-6-AM has selectable 4-20 mA output, buzzer and digital display options. It is an electronic detection system used to measure the concentration of NH3 and provide feedback and automatic exhaust fan control to help reduce NH3 concentrations in industrial refrigeration, warehouses or other commercial applications. The TX-6-AM is a low level meter capable of displaying from 0-100 ppm of Ammonia.

Selectable options include:

  • Fan relay actuation: selectable from 15 to 75 ppm NH3
  • Output: Fan relay, Alarm relay and 4-20mA current loop
  • Controls: Digital display (0-100 ppm), buzzer, fan delay, fan minimum runtime

Installation

  • Mounts on a standard 4” x 4” electrical box
  • 5 A SPDT fan relay controls valves, louvers or exhaust fans
  • 0.5 A N.O. or N.C alarm relay connects to warning devices or control panels
  • 4-20mA current loop - compatible with the Macurco DVP-120 Control Panel
  • Factory calibrated

Other Features

  • Supervised system design: detector problem will cause the fan & alarm relay to activate
  • Optional calibration kit allows the TX-6-AM to be field tested and calibrated
  • ETL Listed to UL 61010-1

Location

A TX-6-AM is normally mounted high in the room on a wall or column one foot below the ceiling in a central area where air movement is generally good. Use the same spacing as for smoke detectors, 30-foot centers, 900 square feet per detector (465 sq. meters). The coverage depends on air movement within the room or facility. Extra detectors may be needed near any areas where people work or where the air is stagnant. The TX-6-AM mounts on a 4x4 electrical box supplied by the contractor. Do not install the TX-6-AM inside another box unless it has good air flow through it. Do NOT mount the TX-6-AM where the normal ambient temperature is below below 0°F or exceeds 125°F (below -18°C or above 52°C).

Macurco CM-6, GD-6 and TX-6 wiring terminals
Macurco CM-6, GD-6 and TX-6 side view

TX-6-AM Specifications
Power 3 W (max) from 12 to 24 VAC or 12 to 32 VDC
Current @ 24 VDC 75 mA in alarm, 50 mA fan relay on and 23 mA stand by
Shipping Weight 1 pound (0.45 kg)
Size 4 1/2 x 4 x 2 1/8 in. (11.4 X 10.2 X 5.4 cm)
Color Dark gray
Connections plugs/terminals
Mounting box (not included) 4x4 electric
Fan relay 5 A, 240 VAC, pilot duty, SPDT, latching or non-latching
Fan relay actuation selectable at OFF, 15, 20, 25 (default), 30, 35, 40, 45, 50, 55, 60, 65, 70, or 75 ppm NH3
Fan Delay Settings 0, 1, 3 (default), 5 and 10 minutes
Fan Minimum Runtime settings OFF (default), 3, 5, 10 or 15 minutes
Alarm relay 0.5A 120 V, 60 VA
Alarm relay actuation selectable N.O. default or N.C.
Alarm relay settings OFF, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75 (default), 80, 85, 90, 95 or 100ppm NH3
Current Loop 4-20 mA for 0-100 ppm NH3
Operating Environ 0°F to 125° F (-18°C or above 52°C). 10 to 90% RH
Buzzer Output: 85 dBA at 10cm settable to off (default) or on
Export Info
Made inUnited States
Harmonized Tariff Code (HTC)8531100025

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TX-6-AM     $688
MACURCO / Detectors
Gas Detectors (general-purpose) / Ammonia
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