TII13-EX Datasheet, PDF (1/2 Pages) MORNSUN Science& Technology Ltd. – ANALOG SIGNAL ISOLATING DETECTION BARRIER

ANALOG SIGNAL ISOLATING
DETECTION BARRIER
DESCRIPTION
Analog signal isolating detection barrier, which
can receive the current output from the hazardous
area, meanwhile it can transmit a standard output
signal to the safe area after isolated. It also
provides isolation power to hazardous area. With a
digital bus interface, the device can provide digital
network output of DCS system, and configure
signal range of input & output, it is an intelligent
product.
FEATURES
●Three port Isolation(input, output, power supply)
● High accuracy (0.1% F.S.)
● High linearity (0.1% F.S.)
● Isolation voltage(2500VDC/60S)
● Low temperature drift(35PPM/℃)
● Modbus digital bus
● Input & output range programmable
● High reliability(MTBF＞500,000 hours)
PRODUCT PROGRAM
Part
Number
Power Supply
Nominal Range
TII13-EX 24VDC 18-32VDC
TI513-EX 24VDC 18-32VDC
TI613-EX 24VDC 18-32VDC
Input
4-20 mA
(OR 0-20mA)
4-20mA
(OR 0-20mA)
4-20mA
(OR 0-20mA)
Output
Isolation
Power Output
4-20mA
(OR 0-20mA)
0-10V
(OR 2-10V)
0-5V
(OR 1-5V)
24VDC
24VDC
24VDC
ELECTRICAL CHARACTERISTICS
Power Supply
Data
Power Supply
Power Dissipation
Power Protection
18-32VDC
About 2.0W
Reverse protection
Input Signal
Input Impedance
4-20mA(OR 0-20mA)
Voltage drop about＜2V(At input=20mA)
Hazardous area
Overload
Power distribution
voltage
＜60mA
≤26VDC(Open circuit）
≥18VDC(AT output=20mA)
Output Signal
See above
Safe area
Overload
≤500Ω(At output=20mA)
＞1KΩ(At input=Voltage)
Communication interface RS485 physical bus interface
Communication protocol Modbus digital bus
MODEL SELECTION
Txxxx-EX
Explosion protection certification mark
Isolation power output
Power suppply
Signal output
Signal input
Isolation amplifier
MORNSUN Science& Technology co.,Ltd.
Address: 2th floor 6th building, Huangzhou Industrial
District, Guangzhou, China
Tel: [phone]
Fax:[phone]
Http://www.mornsun-power.com
TRANSMISSION CHARACTERISTICS
Offset
0.1%F.S.
Gain Error
0.1%F.S.
Plus error
0.1%F.S.
Temperature Drift 0.0035%F.S./℃ (-20℃ ~ +60℃)
ISOLATION CHARACTERISTICS
Galvanic Isolation Isolation among input, output and power supply
Isolation Voltage 2.5KVDC(Tested for 1minute and 1mA max, humidity < 70%)
Surge resist
5KV 1.2/50us (Based on IEC255-4)
EMC
IEC61326.1-2005
STANDARDS & CERTIFICATIONS
Explosion protection
Certification mark
[Exia]IIC
Explosion protection
Certification parameters
11-12: Um:250Vrms, Uo:26.5V, Io:112 mA, Po:742 mW
Co:0.07μF, Lo:2.4 mH
9-10: Um:250Vrms, Uo:10.5VDC, Io:---
Certified by: CHINA NATIONAL QUALITY SUPERVISION AND TEST CENTRE FOR
EXPLOSION PROTECTED ELECTRICAL PRODUCTS
NO:CNEx08.1565
The copyright and authority for the interpretation of the products are reserved by Mornsun
Specifications subject to change without notice.
TII13-EX A/0-2008 Page 1 of 2