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 IM12-TI02-1TCURTDR-1I-1RI-C0/24VDC

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 is parameterized via FDT and

IODD with a PC. The cold junction compensation can be set to internal, external, or to a

constant value. The current output can be set

to 0/4…20 mA (source or sink optional). In accordance with the parameterization, the input

signals are provided as a 0/4…20 mA standard current signal. With the changeover relay, either a limit value can be monitored for

excess or undershooting or a range can be

monitored.

The devices have a green power LED (Pwr)

and a red LED to indicate internal faults. For

each input circuit there is a yellow and a red

status LED. A fault in the input circuit leads

to a flashing red LED according to NE44, an

internal error to a steady red 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

■ ATEX use in Zone 2, cUL

■ SIL 2