tc103pi MORNSUN Science& Technology Ltd., tc103pi Datasheet

tc103pi

Manufacturer Part Number

tc103pi

Description

Programmable Rtd/thermocouple Temperature Signal Input Alarms

Manufacturer

MORNSUN Science& Technology Ltd.

Datasheet

1.TC103PI.pdf (3 pages)

Current page: 1 of 3
Download datasheet (205Kb)

DESCRIPTION

FEATURES

● Three-port isolation

● High accuracy (0.1% F.S.)

● High linearity (0.1% F.S.)

● Isolation voltage(2500VAC)

● Low temperature drift (35PPM/°C)

● Digital bus (485)

● Input / Output range programmable

● High reliability(MTBF>500,000 hours)

Programmable RTD/Thermocouple Temperature

Signal Input Alarms

TR103PI(RTD temperature signal input)

TC103PI(Thermocouple temperature signal input)

Fax:86-20-38601272

Http://www.mornsun-power.com

temperature signal input alarms, receiving

data from the scene of the 2-wire, 3-wire,

4-wire RTD signal or from the scene of the

thermocouple, mV signals, isolate and transmit

the signal to the control room PLC and DCS.

There is 2 channel relay alarm output to the

control room when the temperature is higher

or lower than the limit, the alarm method can

be set up normally open or normally closed

and

temperature alarm. The device also has a

RS485 digital bus interface. It is intelligent,

configure the scope range and the type of the

RTD/thermocouple by computer.

independent power supply, and are mutually

isolated among power supply, input and

output.

MORNSUN Science & Technology co.,Ltd.

Address: 2th floor 6th building, Huangzhou

Industrial District, Guangzhou, China

Tel: 86-20-38601850

The copyright and authority for the interpretation of the products are reserved by Mornsun

(input, output and power supply)

Programmable

This

Field devices connected:

Two-Wire, three-wire, four-wire RTD;

Thermocouple, mV signals.

high

series

temperature

RTD

products

alarm

Thermocouple

require

low

Source

Output

Power

Input

PRODUCT PROGRAM

Note: The initial setting is TR103PI-00, TC103PI-00, users can choose the signal type and range, and also

can be self-programming.

ELECTRICAL CHARACTERISTICS

(Thermocouple

temperature

signal input)

temperature

signal input)

TX103PI-

TR103PI-

TC103PI-

Output Signal

(RTD

Thermocouple

Power supply

Power consumption

Power protection

Output Signal

Load

Output current and instructions of

super-range alarm

Output current and instructions of

input disconnection alarm

Alarm method setting:

Can be independently set to normally

open or normally closed and high

temperature alarm or low temperature

alarm (switch 2 is to set low temperature

alarm,

temperature alarm, the free combination

of 2,3-position toggle switch, to set

normally open or normally closed)

Nominal switching capacity of relay

Communication Interface

Communication protocol

RTD

switch

Signal type and range

Connection setting

Signal type and range

Cold junction compensation -25°C ~ +75°C

Compensation accuracy

Signal Type

Current

Pt1000

Cu100

Pt100

Cu50

set

high

-150~+1370°C

320~+1820°C

Specifications subject to change without notice.

-200~+850°C

-200~+250°C

-40~+1700°C

-160~+390°C

TX103PI

-50~+150°C

-80~+900°C

-80~+700°C

-60~+60mV

I≥22mA, Light “O” ON

Lower limit alarm

18~36VDC

About 2.3W

Reverse protection

Refer to product program

Setting RTD connection by toggle switch 1,

Refer to product program

Every 20°C error of ±1°C

Refer to product program

≤500Ω (Output current = max.)

Upper limit alarm I≥21mA, Light “H” ON

refer to the table below

4~20mA

0~20mA

3A 277VAC, 3A 30VDC

RS485 Physical Bus Interface

MODBus

Switch

Range

Description

Connection

High temp.

Low temp.

Function

(

alarm

Typ: 24VDC

Minimum range

A/0-2009

I≤3mA, Light “L” ON

(Current output: 4~20mA)

I=0mA, Light “L” ON

(Current output: 0~20mA)

600°C

120°C

100°C

780°C

500°C

10mV

20°C

Low temp.

alarm

normally

open

High temp.

alarm

normally

open

3-wire

)

Page 1 of 3

0.4°C/0.2%

40µV/0.2%

3°C/0.2%

1°C/0.2%

Accuracy

Low temp.

alarm

normally

closed

High temp.

alarm

normally

closed

4/2-wire

OFF

Related parts for tc103pi

tc103pi Summary of contents

Page 1

... Output Signal 1 Note: The initial setting is TR103PI-00, TC103PI-00, users can choose the signal type and range, and also can be self-programming. ELECTRICAL CHARACTERISTICS Power supply Power Power consumption Source Power protection Signal type and range RTD Connection setting ...

Page 2

... Field RS 485A RS 485B r TC103PI Field RS 485A RS 485B Pt1 (-) MV S ignal Thermoc ouple 1. 3-wire RTD temperature signal input, terminal 9 and 10 must be short connected, ensure the equal value of three wire resistance as possible as you can ...

Page 3

INSTALLATION DIN35mm standard rail installation: 1. Upside of the instrument card in the rail; 2. Push underside of the instrument into the rail. PACKAGING DIMENSION Unit: mm[inch] Tolerances: ±0.5mm The copyright and authority for the interpretation of the products are ...

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