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Power loop output AP2-1 (plastic housing)
 
 

RADWAG power loop module 4-20mA is designed for conversion of digital form of mass readout into analog one. Power output is a passive module, i.e. requires external power supply 24 VDC on power loop.
The power loop module can reflect on its output mass indication as:

• direct value (no mark recognition)
• only positive values
• value with mark recognition


AP2-1 power loop module is designed for operation with scales featuring indicator series PUE C/31 and PUE7.

AP2-1 features plastic housing. It is powered from external power adapter 230V/5VDC. AP2-1 and the power adapter are offered as one set. The power loop is led out through two-conductor cable, 1,7 meter in length.

 

Block diagram
 
 
Download:

Computer software for  

power loop operation
AP-2 - freeware            
Technical data : AP2-1
Output resolution 16 Bits
Linearity error +/- 0.01%
Indication error 4mA (+25C) +/- 0.1%
Temperature error for 4mA +/- 25 ppm/°C
Indication error 20mA (+25C) +/- 0.2%
Temperature error for 20mA +/-50 ppm/°C
Working temperature -10°C ÷ +40°C
Module power supply power adapter 230V AC/5V DC 500 mA
Power loop supply external stabilized power supply 24V DC (min 50 mA)
Power loss 450 mW
RS232 cable 1,7 m with DB9/F plug
Output cable 1,7 m
Housing plastic or stainless steel
Weight (set) ~475 g
Dimensions 65×28×128 mm
Compatible with:
Precision balances PS/2YPallet scales WPT/4P
Precision balances APP/2YBeam scales WPT/4P2
Precision balances PS/XCounting scales WLY
Precision balances PS/C/1Counting scales WPY
Precision balances PS/C/2WLY labeling scales
Precision balances APP/2C
Balances for pharmacy PS/XPersonal scale WPT/O
Balances for pharmacy PS/C/1Baby scales WPT/D
Balances for pharmacy PS/C/2Chair scales WPT/4K
Carat balances PS/CTBed scales WPT/4B
Balances for cereals density PS/X/GRamps bed scales WPT/8B
Table scales WPT/FBalances for control of packaged goods PS/X
Platform scales WPYBalances for control of packaged goods WLY
Platform scales WPTBalances for control of packaged goods WPY
4 Load cell low profile scales WPT/4FMeasuring indicator PUE C/31
4 Load cell mild steel scales WPT/4Measuring indicator PUE 7
Please click entry from above list to see details.
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