7525110中文資料圖爾克數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

The 1-channel temperature measuring amplifier IMX12-TI02-1TCURTDR-1I1R-CPR/24VDC

has inputs for: Thermocouples acc. to IEC

60584, DIN 43710, GOST R 8.585-2001, low

voltages (-150 … +150 mV), RTDs acc. to

IEC 60751, DIN 43760, GOST 6651-94 (2, 3

and 4-wire) and resistors 0…5 kò (2, 3 and

4-wire). The device can be powered from a

power bridge that also transmits a collective

fault signal.

The cold junction compensation can be set

to internal, external, or to a constant value.

The device is configured via the PC interface.

The current outputs can be set to 0/4 … 20

mA and source or sink. The unit features an

additional invertible changeover relay output,

to monitor a limit on over- or undershoot or a

window function.

A green LED indicates operational readiness.

A fault in the input circuit leads to a flashing

red LED according to NE44, an internal error

to a steady read LED. The fault current can be

adjusted to 21.5 mA.

The device can be used in safety circuits up

to SIL2 (high and low demand according to

IEC 61508) and meets the requirements of

the NE21. It is equipped with removable screw

terminals.

The device is equipped with removable screw

terminals.

■ Input circuits monitored for wire-break and

short-circuit

■ Parameterized via PC

■ Complete galvanic isolation

■ Removable screw terminals

■ Power bridge (connector incl. in delivery)

■ ATEX, IECEx, cFM,cUL, NEPSI, INMETRO, Kosha, TR CU EAC CMI, TS

■ Installation in zone 2

■ SIL 2