Mianyang Weibo Electronics Co.,Limited
No.7 Road 2 of Xianren Road Youxian District Mianyang City P.R. China
Tel: 86-816-2971265 Fax: 86-816-2281934
4
4
10
+E
11
GND
Key
Key
Key
Key Technical
Technical
Technical
Technical Data:
Data:
Data:
Data:
1.
Input: AC 0~10V…0~1000V(measuring range extensible with outside connected resistors);
2.
Output: DC 0-20mA or 4-20mA
3.
Frequency range:
25Hz
～
5kHz
4.
Accuracy : 0.5%
5.
Input Impedance (R):
Measurement Ux
≥
10V, Ri
＝
Ux
×
1k
Ω
/V
；
Measurement Ux
＜
10V, Ri
＝
Ux
×
10k
Ω
/V
6.
Linear Range:0-120% of nominal input
7.
Responding Time: 300ms
8.
Over Load Capacity: 2 times of nominal input, continuous;
9.
Output voltage: 6V
10. static current: 13mA
11. Auxiliary Power:
+12VDC/+24VDC
12. Isolation Voltage: Input/output DC 2500V,1min
，
Input/Power DC 2500V,1min，
Output/Power DC 1500V,1min；
13. Output Ripple:
＜
6mV
14. Drifting by Temperature: 300
×
10
-6
/
℃
15. Ambient Temperature:-1
0
℃～
+50
℃
16. Mounting : DIN Rail 35mm Mounting
Instruction
Instruction
Instruction
Instruction of
of
of
of Installation
Installation
Installation
Installation and
and
and
and Use
Use
Use
Use
1. The product has adopted structure compliance with EN50022; suitable for DIN rail
mounting NS35/7.5, NS35/15. Installation steps are as following (please reference to
dimensional drawing):
Step 1: Immobilize one side of product‘s mounting trough to the DIN mounting rail;
Step 2: Pull out the spring clasp;
Step 3: Place whole mounting trough to the DIN mounting rail properly;
Step 4: Release spring clasp to make sure the installation.
2.
The product has calibrated before out of factory. After correctly wiring, it can be
powered and used immediately. But for further precise signal sampling, user need to
warm-up the product for 3 minutes before use.
a)
the auxiliary power requires isolation voltage≥2000V
AC
, DC current output ripple
＜
10mV.
b)
When transducer measuring voltage exceed 1000V, it needs dividing input voltage
by using resistor which is provided by Weibo electronic. Different transducer uses
special resistor.
