ABB 81EU01E-E GJR2391500R1210 Logical input module

Business scope:

PLC,DCS,PAC, industrial computer, programming control PC, frequency conversion system, servo system, human-machine interface HMI, transmission and sensing system and other accessories supply, low-voltage electrical appliances, electrical connection, panel cabinet, power supply, industrial safety SCADA, automation software, information, industrial Ethernet, fieldbus, field instrumentation, wireless communication, low-voltage inverter, High voltage frequency converter, motion control, mechanical transmission, motor, machine vision, sensor, display control instrument, analytical test instrument.

Product model:

ABB

764M005-81

slider

ABB

768951

cuvette

ABB

768954

cuvette

ABB

768956

cuvette

ABB

7998021

replacement Endcaps

ABB

7998022

wiper unit

ABB

7998024

feed drain kit

After-sales service:

1. The key customer base is an important part of the survival and further development of the enterprise. Through the return visit and communication of the key customers, the customer demand is gradually improved and the customer satisfaction is improved

2 Due to human factors (self-disassembly, fall or external impact, etc.), irresistible factors (such as natural disasters, etc.) improper storage (rats, liquid infiltration, etc.) caused by computer failure, not free warranty service.

3 Damage to electronic components such as chips and capacitors due to voltage, or failure or damage caused by use in working environments other than those specified in the product manual (such as excessively low ambient temperature; The environment is too wet or dry; Voltage or current instability, etc.), not free warranty service.

Product Description:

Measured according to the configured mode of operation

The linear assignment of the value is as follows:

Range Specifies the range of values

-50 C… 400°C -1022… + 8190 (FC02H… 1 ffeh)

-50 C… 70°C -1022… + 1433 (FC02H… 0599 h)

The basic unit linearized Pt100 characteristics.

The temperature is out of the measuring range

Overflow error message. If the measured value is below

Within this range, an underflow error message is generated.

An open circuit caused overflow error message was detected.

If the sensor is short-circuited, undercurrent errors will occur

Message generation.

If open or short circuit monitoring is configured,

The detected error is shown as long by the red LED Ovl

Because it exists. In a PLC system, the error message is

Storage (FK4, error number 9).

To avoid error messages for unused analog inputs,

It is useful not to configure this channel for Pt100.

Measuring range -50°C... +400°C and -50°C... +70°C

The Pt100 is used as a 3-wire temperature sensor

The following diagram shows the connection of the Pt100 resistor

Thermometer with 3-wire configuration.

In the "Pt100 three-wire configuration" working mode

Two adjacent analog inputs belong together (e.g. e6000)

And EW 6,01).