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Honeywell Analytics Controller 8 Channel Controller - HA71N4-8

Item #:
HA71N4-8
Brand:
Honeywell Analytics
Honeywell Analytics Controller 8 Channel Controller - HA71N4-8
$9,530.85
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Honeywell Analytics Controller 8 Channel Controller - HA71N4-8

Honeywell Analytics Controller 8 Channel Controller - HA71N4-8

$9,530.85

HA71N4-8 8 Channel Controller by Honeywell Analytics

Honeywell Analytics offers a family of gas detection controllers that monitor 2, 4, 8 or 16 points of gas detection. Our controller family delivers robust safety while being cost effective.

The Honeywell digital gas controllers are designed to work in the harshest industrial or commercial environments. A NEMA4x and explosion proof enclosure allows you to place the controllers in all hazardous locations to monitor for toxic gases, combustible gases, and oxygen deficiency.

The controllers are easy to install and feature large graphical LCD display, standard 4-20mA inputs, and non-intrusive inputs for hazardous areas. An optional RS-485 Modbus slave port allows up to 128 HA 40ís to be multi-dropped onto a single data highway for interrogation by another Modbus master. A 10-BaseT Ethernet cable is also available for utilizing the popular Modbus TCP/IP protocol.

The HA-20 and HA-40 controllers are designed to provide simultaneous display and alarm functions for two or four 4-20mA sensor transmitters. The 4-20mA inputs are standard equipped and ideal for interfacing to sensor transmitters that may be long distances from the controller.

The Honeywell Analytics HA-71 16 Channel Gas Detection Controller is designed to provide simultaneous display and alarm functions for up to 16 input variables.

General Specifications
Use Wall or rack/panel mountable digital gas controller for industrial or commercial use
Display 128 x 64 pixel graphic LCD with backlight displays, bar graphs, trends and engineering units
Common Alarm Relays (standard) Two, 5 amp 30VDC or 250VAC resistive Form C
Discrete Alarm Relays (OPTIONAL) Six 5 amp 30VDC or 250VAC resistive Form C
Analog Output (Optional) 10 bit 4-20mA output. Max load 800 ohms with nominal 24VDC power supply.
Serial Port (Optional) Slave RS-485 port equipped with Tx / Rx LED’s
Protocol = Modbus RTU
Power Requirement 100-240 VAC / 24 VDC are standard primary power supplies
Operating Temperature Range (-25 °C to +50 °C)
Housing Options NEMA 4X / IP66 wall mount approved for Div 2
NEMA 7 explosion-proof wall mount Div 1 & 2
NEMA 4X SS Enclosure wallmount approved for Div 2
Weight NEMA 4 = 5 pounds, NEMA 7 = 40 pounds
Warranty 2 Years Limited
HA20 & HA40 Wireless Options
Use An optional HA40 900MHz wireless interface (10-2454) can be used to communicate with an HA71 master Modbus controller.
An additional 900MHz wireless adapter is also required for the HA71 (10-0288).

Datasheets & User Manuals

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