G.M. International D1022S Loop Powered Current Repeater DIN-Rail. GMI Intrinsically Safe Isolators, Analog Output, Discover D1000.

The D1022S is a loop-powered single channel isolated current repeater. It can be used to interface transmitter, to drive I/P converter, fire and smoke detectors or similar switched resistor systems, located in Hazardous Area, requiring a wide output current range (from 1 to 40 mA) to operate properly. When drive I/P converter, positioner, display a current source is connected to the input terminals, while interfacing transmitter or fire and smoke detector a voltage source with current readback can be connected. The transmitter current is sinked from the input terminals operating as a transparent interface. For fire and smoke detector, the triggering of a detector causes a corresponding change in the Safe Area circuit current. A field open circuit reflects a high impedance to the control device circuit. The unit has reverse input polarity protection and ≤ 1 % accuracy.

FEATURES

• Output to Zone 0 (Zone 20), Division 1, installation in Zone 2, Division 2.

• Wide operating current range from 1 to 40 mA.

• Field open circuit detection.

• Input/Output isolation

• EMC Compatibility to EN61000-6-2, EN61000-6-4.

• 250 Vrms (Um) max. voltage allowed to the instruments associated with the barrier.

STATUS

ACTIVE

CHANNELS

1

G.M. International Intrinsically Safe Isolators

For product models not listed on our website, please send your enquiry to info@hkxytech.com or click here. Our team will respond promptly with product availability, pricing, lead time, and any technical information you may require.