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GfG GMA 200-RTD Relay Module with Display, 16 Relay (Change Over Contact) - 2200-RTD

Item #:
2200-RTD
Brand:
GfG
$730.00
Qty
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GfG GMA 200-RTD Relay Module with Display, 16 Relay (Change Over Contact) - 2200-RTD

GfG GMA 200-RTD Relay Module with Display, 16 Relay (Change Over Contact) - 2200-RTD

$730.00

2200-RTD GMA 200-RTD Relay Module with Display, 16 Relay (Change Over Contact) by GfG

For more than 50 years, the key goal of GfG has been to meet the highest demands of occupational health and safety, industrial equipment reliability and environmental protection. This goal has been reached by developing innovative and reliable gas warning systems. Development of the new GMA 200 controller satisfies these requirements while taking into account suitability testing in line with ATEX Directive 94/9/EC. If switching functions for explosion protection are required, the GMA 200 controller is the optimal solution. It also meets the requirements for gas warning systems in non-hazardous locations.

The GMA 200-RT / RTD Relay modules

Using a GMA 200-RT / RTD relay module, it is possible to extend the GMA 200 controller by 16 additional freely configurable relays. A total of 4 additional relay modules and thus 64 additional relays can be managed through the GMA 200 controller. Digital connection of the GMA RT / RTD relay module to the GMA 200 controller enables the local positioning of the relay modules. This local installation of the relay module results in significant cost savings through reduced cabling and installation costs.

GMA 200-RTD Graphical display

The clearly structured layout of the GMA 200-RTD relay module with graphical display enables the quick detection of hazardous situations. Currently measured values are displayed on the LCD graphical display. In the event of gas alarms, the display lighting is automatically activated with a red background.

Operation via keyboard on the GMA 200- RTD display

Five buttons enable operation at the GMA 200. The main functions of the keyboard are the acknowledgement of alarms and the menu-driven operation. Information on the status of the relays can be retrieved in the operating menu.

Ambient Temperature Operation: -4 to +122°F / -20°C to + 50ºC | 0..99 % RH (Non-condensing)
Storage: -13 to +140°F / -25°C to + 60°C | 0..99 % RH (recommended 0..86°F / +30°C (Non-condensing)
Site of installation: in a control cabinet or in a wall housing up to a height of 1.2 miles / 2,000 m above sea level
USB Connection Mini USB port for device configuration through PC
Power Supply 2 x 24 V DC (20-30 V DC permissible)
Fuses: F1 = slow-blow T 500 mA (1 x redundant power supply)
Power Consumption Maximum 6 W
Alarm Acknowledgement Inputs Reset: 0-3 V DC (alarm acknowledgement occurs at contact with GND; UMAX=30V DC)
Relay Outputs Contacts: 16 relays each with a changeover contact
Contact rating: 3 A / 250 V AC or 3 A / 30 V DC
Insulation distances: Basic insulation between the relays: 1&2, 2&3, 4&5, 5&6, 7&8, 8&9, 10&11, 11&12, 13&14, 14&15
Double insulation between the relays: 3&4, 6&7, 9&10, 12&13, 15&16
GMA 200-RT Display and Control Elements 19 status LEDs for operating and relay statuses
GMA 200-RTD Display and Control Elements 19 status LEDs for operating and relay statuses, 2.2 inch graphical display and 5 buttons
Connection Cables Terminal blocks: 0.8..2.5 mm2 cross section
Cable: 2-4 wire 0.5-1.5 mm2 LiYY, NYM (for GMA 200 supply)
2-wire 1 x 2 x 0.22 mm2 BUS-LD (for GMA Bus with a length > 33 feet / 10 m)
Housing Attachment: on mounting rail TS35 according to DIN 60715
Protection class: IP20
Material: Plastic
Weight: approximately 410 g
Dimensions: 6.4 x 3.8 x 2.4 inches / 162 x 97 x 62 mm (W x H x D)
RS485 Connection GMA Bus: RS485; half-duplex; galvanically isolated; max. 230400 Baud (for GMA 200-M, control center, PC, PLC or Gateway)
Approvals / Tests Electrical safety:
EN 61010:2010
Degree of soiling 2
Overvoltage category III for relay contacts

Electromagnetic compatibility:
EN 50270:2006
Emitted interference type class I
Interference resistance type class II

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