TC100PI Datasheet, PDF (1/4 Pages) MORNSUN Science& Technology Ltd. – Thermocouples Isolation Safety Barrier

Thermocouples Isolation Safety
Barrier
FEATURES
● 3-port isolation (input, output and power
supply)
● High accuracy (0.1% F.S.)
TC100PI (1 input & 1 output)
(Accuracy decreases with the smaller
TC100PI-SP (1 input & 1 output)
range)
TC600P (1 input & 2 output)
● High linearity (0.1% F.S.)
TC600PI-SP (1 input & 2 output)
● Isolation voltage
(Between Hazardous area and safe area:
——
TCx00PI
Series
2500VAC)
● Low temperature drift (35PPM/°C)
● Digital bus (RS485)
● Programmable input/ output
● Alarm indications
● High reliability(MTBF>1,000,000 hours)
● Surge protection
PART NUMBER SYSTEM
TCxxxPI-SP
Surge protection symbol
RS 485
Programmable Symbol
Serial Number
Channel Type
Transducer Type
GENERAL DESCRIPTION
The thermocouples or mV-level signal from the
hazardous field is picked up by this product, converted to
the standard current or voltage signal which is isolated with
the hazardous area and transmitted to the control cabinet,
PLC, DCS, display meter etc.. The product is equipped
with cold junction compensation. Furthermore, it is armed
with RS485 digital bus interface, which makes network
configuration and the input or output configuration possible
in many application fields. It is an intelligent safety barrier,
and the type or range of the therm ocouples can be set
through the host computer, moreover, cold junction
compensation can work autom atically.
One independent power supply is required. Moreover,
within the product power supply, input and output are
mutually isolated.
Field devices connected and regions:
J, K, T, E, S, B thermocouple, millivolt signal sensor;
Zone 0, Zone 1, Zone 2, IIA, IIB, IIC, and hazardous area
of T4~T6.
SELECTION GUIDE
TCx00PI-/
TCx00PI-SP-
Signal Type
R
Description
Range
-40~+1700℃
Minimum range
600℃
S
-40~+1700℃
600℃
K
J
Input Signal
T
-150~+1370℃
-80~+900℃
-160~+390℃
120℃
100℃
100℃
B
320~+1820℃
780℃
E
-80~+700℃
500℃
mV
-60~+60mV
10mV
Output Signal
Current
Current
4~20m A
0~20m A
Note:
1. The initial setting of the product is signal type: mV, measurement range: -60~+60mV, minimum range: 10mV, current output: 4~20mA. Customers can choose signal type
and range, or program with the programming software. (Which can be downloaded at www.mornsun.cn ).Modifying is also acceptable if there are special requirements.
2. If you need, you can get the isolator's USB adapter which P/N is T-02 free of charge.
The copyright and authority for the interpretation of the products are reserved by MORNSUN
TCx00PI
2013.07.01-A/2
Page 1 of 4