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Gas Detection Controllers

Please Contact Brad at (203) 377-3525 for More Information
5.00 LBS

Product Description

  • Available wireless interface with Modbus

  • Discrete, configurable alarms with grouping, voting, and acknowledgement functions

  • Five standard SPDT 5-amp common alarm relays including Horn and Fault

  • Password protected lockout protects configuration variables during general use

  • One-year datalogging onto SD memory card recording minimum, maximum, and average values for up to one year

  • Magnetic keypad for non-intrusive interface in potentially hazardous locations

  • Webserver for remote configuration, interface, and monitoring

  • CSA Approved for Class I, Div 2

  • Accepts Two or Four 4-20 mA Inputs

  • Graphic Backlit LCD Display

  • Discrete Alarm Relays

  • Provides 24VDC Power

  • RS-485 Modbus RTU Output

  • Mix Analog and Digital Inputs

  • 8 or 16 Fully Configurable Channels

  • RS-485 Modbus Master/Slave I/O

  • Common Alarm & Horn Relays Included

  • Optional Discrete Alarm Relays

  • Advanced, Multi-Mode LCD Graphic Display

  • Visual Alarm Annunciation (52), All Channels

  • 115/230 VAC, 50/60 Hz or 24 VDC Operation

  • NEMA 4X, UL Listed Enclosure, Standard

The Model 7200 is a highly capable, user-friendly controller ideal for centralizing display and alarm functions in critical multipoint monitoring applications. It features a large color LCD display, non-intrusive operation, data logging, and numerous communication options including wireless. The controller provides simultaneous display and alarm functions for up to 64 input channels. Display modes and I/O modules are arranged in groups of 16 for expandability in configurations from 16 up to 64 channels. The Model 7200 controller is available in four enclosures to meet the requirements of a range of application requirements.

The Model 9000 Dual and Quad Channel Display / Alarm Controllers are designed to provide simultaneous display and alarm functions for up to four monitored variables and is available in two (Dual) or four (Quad) channel versions. A graphic LCD displays monitored data as bar graphs, 30 minute trends and engineering units. Three adjustable alarm levels are provided per channel. Relay outputs allow control of beacons, horns and other alarm events.

Up to 12 watts of 24VDC is available for powering monitors or other devices. An external 50 watt supply available for higher power requirements in the Quad. 4-20mA and Bridge Sensor inputs are offered for interfacing to sensor transmitters that may be long distances from the 9000.

The 9000 is easy to configure and user friendly. Measurement ranges in engineering units, adjustable alarm set-points, optional serial interfaces, and many other features offer flexibility to meet most demanding applications.

An optional RS-485 Modbus slave port allows up to 128 Model 9000’s to be multidropped onto a single data highway for interrogation by another Modbus master. 10-BaseT ethernet is also available utilizing the popular Modbus TCP/IP protocol.

The Sensidyne 7100 Controller integrates up to eight or sixteen channels of gas detection with minimum user set-up. Input tags, names, and types are assigned, and alarm levels set. Any input configuration may be copied to another channel.

System options include 8-channel input and output cards (2), 8-Relay alarm cards (6), and internal transmitter power supply. Plug-in terminal strips are used so that field wiring does not have to be removed to replace a circuit board.

The LCD graphic display provides bar graph, trending and troubleshooting modes. User configuration is simplified with menu and copy functions. All system parameters are password protected and stored innon-volatile memory. Rack-mount and explosion-proof Enclosure options provide flexibility of application.

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