Gas leak detectors, analyzers, alarm devices and calibration gas
SKU# (2924)

BACHARACH  5700-0400

GAS DETECTION CONTROLLERS / MULTI-POINT CONTROLLERS
4-CHANNEL

$1,884.60     Availability: 7 Days
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BACHARACH 5700-0400
  • Overview
  • Benefits
  • Specs
  • Literature

Bacharach GDA-400 Four Channel Alarm Controller for up to four monitors with 4-20mA inputs. LCD Display for gas type, concentration, bar graphs and trends. Three adjustable alarm levels. Relay outputs. RS-485 and Ethernet ports available. NEMA 4X. IP 66. Aprovals: CSA/UL Div 2.

Part# with Options:        5700-0400
Price with Options:        1,884.60

Options:    

Input Cards
(1) Input Cards for Bacharach GDA 400
Ouput Cards
(2) Ouput Cards for Bacharach GDA 400
Ouput Cards
(3) Ouput Cards for Bacharach GDA 400
Power Supply
(4) Power Supply for Bacharach GDA 400
Needed if 24 VDC required exceeds 10 Watts

  Availability 7 Days  ]

Features & Benefits
  • Continuous monitoring and control of up to four gas transmitters
  • Graphic LCD for real time monitoring and 30-minute trends
  • Complete calibration functionality for each input channel
  • Non-volatile memory retains all configuration data
  • Optional discrete channel alarm relays

Bacharach’s GDA-400 four channel controller is designed to provide simultaneous display and alarm functions for up to four monitors with 4-20 mA inputs. A graphic LCD displays monitored data as gas type and concentration, bar graphs and 30 minute trends. Three adjustable alarm levels are provided per channel. Relay outputs allow control of audible and visual alarms, strobes, horns, and other alarm events.

Easy Configuration and Simple Calibration

The Bacharach GDA-400 is equipped with a fault and three alarm levels per channel with features such as ON/OFF delays, latching relays, and alarm acknowledgement. A dedicated horn driver circuit for a local audible alarm is also standard. Two standard, 5-amp alarm relays are configurable via the “alarm voting” menu to trigger relays based upon various alarm combinations. If more relays are required an optional relay board can be added.

The GDA-400 is easy to configure and offers flexibility to meet the most demanding applications. A real- time clock and calendar are standard and non-volatile memory retains all configuration data indefinitely. Options such as 4-20 mA outputs, discrete relays for each alarm are easily added. RS-485 (Modbus ® RTU) or Ethernet (Modbus ® TCP) ports are also available for sending data to PC’s, PLC’s, DCS’s, or other controllers. The GDA-400 also has complete calibration functionality for each input channel. This unique feature allows maintenance and service personnel to use the controller to calibrate the Bacharach GDX-150 simple sensor.

GDA-400 Specifications
Inputs: Available Inputs Include 4-20 mA with Precision 100 ohm Terminating Resistor (0-2 Volt Inputs may be Accepted by Removing the Socketed Terminating Resistor) and Bridge Sensor Inputs with Adjustable Sensor Excitation and Balance settings
Dimensions: 8.0” x 10.0” x 6.25” (20.32 cm x 25.4 cm x 15.875 cm)
Housing Options: NEMA 4X / IP66 Wall Mount Approved for Div 2
NEMA 7 Explosion-proof Wall Mount Div 1 (Available Upon Request)
User Interface: 128 x 64 Pixel Graphic LCD with Backlight Displays Bar Graphs and Engineering Units. 6 Discrete LED’s Indicate Alarm Status, CAL MODE, Keypad
Common Alarm Relays: 2 Standard 5-amp 30 VDC or 250 VAC Resistive Form C
Discrete Alarm Relays: 6 optional 5-amp 30 VDC or 250 VAC Resistive Form C
Serial Ports (Optional): Slave RS-485 Port Equipped with Tx / Rx LED’s Protocol = Modbus ® RTU
Analog Outputs (Optional): 10 bit 4-20 mA Output. Max Load 800 ohms with Nominal 24 VDC Power Supply
Ambient Temperature Range: 13 o to 122 o F (-25 o to +50 o C)
Power: 100-240 VAC / 24 VDC are Standard Primary Power Supplies
Approvals: CSA/UL Div 2 (Pending)
NEMA 7 = Div 1, Gr. B; EN55011 & EN61000;
CE Mark


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> 4-CHANNEL :    3 Items found.
LGC2-04-0500
(3535)

INTEC  LGC2-04-0500

Intec Controls PolyGard LGC2-04 Multi-Point Gas Detection and Control System for various gas, temperature and humidity detection. Wall Mounted. 4 4-20mA analog inputs, 4 digital inputs, 2 4-20mA analog outputs and 5 relay outputs. LCD Display. 24 VDC. NEMA 4X enclosure. IP65. UL Listed.

Configure

$739.44 
MGC2-04-0500
(3536)

INTEC  MGC2-04-0500

Intec Controls PolyGard MGC2-04 Multi-Point Gas Detection and Control System for various gas, temperature and humidity detection. Wall Mounted. 4 4-20mA analog inputs, 4 digital inputs, 2 4-20mA analog outputs and 5 relay outputs. LCD Display. 120 VAC. NEMA 4X enclosure. IP65. UL Listed.

Configure

$1,032.20 
C2QUAD-00-00000-0-0
(1642)

GDS  C2QUAD-00-00000-0-0

C2 Quad Protector Multi-Point Alarm Controller for gas detectors/transmitters with four channel alarm & display for monitoring applications. Accepts either 4 x 4-20mA, 4 x bridge-type, 2 x mA/2 bridge or wireless devices. It can be configured for GAS MAX wireless gas monitors. Two 5A SPDT common relays for Alarm 1, Alarm 2, Horn or FAULT. Operates on +24VDC or 117/240VAC 50/60Hz. NEMA 4X approved for Class 1 Div 2. Available Certifications: CSA and UL. For combustibles LEL, oxygen and toxic applications.

Configure

$2,165.00