TAF100-EX-11 Datasheet, PDF (1/3 Pages) MORNSUN Science& Technology Ltd. – DC input operation type analog signal isolation safety barrier

DC input operation type analog signal
isolation safety barrier
——TAFxxx-EX-xx Series
DESCRIPTION
The standard current or voltage signal
generated by PLC or DCS system from the safe
area is transferred to dangerous area by this
product for driving two-wire valve localizer,
electrical converter etc.
One independent power supply is required.
Moreover, within the product, power supply,
input and output are mutually isolated.
Field devices connected and regions:
Two-wire valve localizer, electrical converter
etc.
Zone 0, Zone 1, Zone 2, IIA, IIB, IIC, and
hazardous area of T4~T6.
FEATURES
● Three-port isolation (input, output and power
supply)
● High accuracy (0.1% F.S.)
● High linearity (0.1% F.S.)
● Isolation voltage (intrinsic safety and
non-intrinsic safety: 2.5KVAC/60S)
● Low temperature drift(35PPM/°C)
● High reliability(MTBF>500,000 hours)
MODEL SELECTION
TA F 1 0 0 - E X - 11
Signal output
Signal input
Isolation barrier mark
Serial number
Channel number
Product series
PRODUCT OVERVIEW
TAF x xx -EX- x x Description
1
1 input 1 output
Channels 2
2 input 2 output
6
1 input 2 output
00
Serial number
40
Explosion mark EX
current signal input,
current source or voltage source output
voltage signal input,
current source or voltage source output
Isolation barrier explosion symbol
1
4~20mA
2
0~20mA
Input signal
3
2~10V
4
1~5V
5
0~10V
6
0~5V
Output signal
1 4~20mA
2 0~20mA
Note: The input & output signal type should be given when purchasing. Of course full-custom
products can be obtained here.
ELECTRICAL CHARACTERISTICS
Power Supply 18~30VDC (Typ. : 24VDC)
Power Supply
Data
Input
Power
1 input & 1 output: about 2.0W
2 input & 2 output and 1 input & 2 output: about 4.0W
Power Protection Reverse protection, Over current protection
Safe Area
Input Signal
Refer to product overview
≤ 2V (current input)
Input Impedance
≥ 10MΩ (voltage input)
Hazardous ^{Output Signal}
Area
Load
Refer to product overview
≤ 500Ω(@maximum output current)
MORNSUN Science & Technology Co.,Ltd.
Address: No. 5, Kehui St. 1, Kehui development
center, Science Ave., Guangzhou Science City,
Luogang district, Guangzhou,P.R.China.
Tel: [phone]
Fax:[phone]
Http://www.mornsun-power.com
The copyright and authority for the interpretation of the products are reserved by MORNSUN
Specifications subject to change without notice.
TAFxxx-EX-xx
A/2-2011
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