100000710中文資料圖爾克數(shù)據(jù)手冊PDF規(guī)格書

The 1-channel IMXK12-

DO01-1U-1U-0/24VDC/CC solenoid driver

provides an intrinsically safe output signal limited in current and voltage. Loads in the Ex

area can be supplied directly using the device.

Typical applications are the control of Ex i pilot valves and the powering of displays and

transmitters.

The device is ready for operation when power is applied. The green LED indicates operational readiness. A yellow LED indicates the

switching state of the associated output.

The device can detect a wire break or short

circuit when a high signal is present at

the input. The input then switches to high

impedance. An error in the output circuit causes the red LED to flash according to NE44.

The device can be used in safety circuits up to

SIL2 (high and low demand according to IEC

61508) and meets the requirements of NE21.

It is equipped with removable spring type terminals.

■ Output circuits monitored for wire break

and short circuit

■ Complete galvanic isolation

■ Input reverse-polarity protected

■ Removable cage clamp terminals

■ ATEX, IECEx, cULus

■ Installation in zone 2

■ SIL 2