forlong PM834 User Manual Download Page 6

上海奉义龙电子有限公司 

Shanghai Fengyilong Electronic Co,. Ltd.

                                                                     

 

___________________________________________________________________________________________ 

www.china-meters.com

     

Email

[email protected]

   

86

021-60975591/60975593 

-6-                                                                                                                                           

8431 

Kvarh 

Better than Class 2 per EN 62053-23 & BS 
8431 

kW & kVA 

Better than Class 0.5 IEC 60688 

kvar   

Better than Class 0.5 IEC 60688 

Amps & Volts 

Class 0.2 IEC 60688 (0.01In – 1.2In or 
0.1Un – 1.2Un) 

PF 

±0.2° (0.05In – 1.2In and 0.2Un – 1.2Un) 

Neutral Current 

Class 0.5 IEC 60688 (0.05In – 1.2In) 

General data 

Power supply 

(65  to  275)  Volts  AC.  Universal  AC/DC 
Supply 

Frequency(Hz)

 

50 / 60Hz

 

Frequency range 

±

5% 

Temperature(

Operating            -10 to +65 

Storage                -25 to +70 

Humidity 

75% RH Non-Condensing 

Environment 

IP54 standard, IP65 optional 

Faceplate Rating 

NEMA12 (Water Resistant) 

 

Primary current

 

50

60

75

100

125

150

160

200

250

300

400

500

600

750

800

1000

1200

1250

1500

2000

2400

2500

3000

4000

5000

6000

7500

 

Display 

Type   

 

6+1 LCD display 

Form 

10

×

5mm high digits 

Scaling 

Direct reading. User programmable CT 

 

Backlight 

White, others to order. 

Pulse output

 

Pulse wide   

80ms

±

20ms 

Pulse frequency(imp/kWh) 

1600 

Type 

N/O  Volt  free  contact.  Optically  isolated 
BiFET 

Isolation 

4kV 50Hz 1minute 

Contacts 

current : 27mA DC Max 

Summary of Contents for PM834

Page 1: ...975591 60975593 1 Panel Meter User Manual PM834 Power Control Electricity Monitoring System Power Safe Programmable Management Relay Forlong Power Intelligent Power Meter Mini Power Mini Power Energy...

Page 2: ...Therefore it must be insured that the terminals are not touched during operation When installing the PM834 all voltages must be switched off 2 PRODUCT DESCRIPTION This chapter contains a description...

Page 3: ...display it is possible to view information the energy consumption and various status information The display has 7 characters of 7 segment type with a height of 6 mm and a number of other specific seg...

Page 4: ...voltage source the voltage U should be 5 27V DC and the maximum input current Imax should be 27mA DC To connect the impulse output connect 5 27V DC to connector 8 9 anode and the signal wire S to con...

Page 5: ...after 60 seconds set up the CT will be forbidden If forget to close the switch of program meter will close the program operation automatically after 60mins the disappear on LCD NOTE In the sense of s...

Page 6: ...data Power supply 65 to 275 Volts AC Universal AC DC Supply Frequency Hz 50 60Hz Frequency range 5 Temperature Operating 10 to 65 Storage 25 to 70 Humidity 75 RH Non Condensing Environment IP54 stand...

Page 7: ...____ www china meters com Email sale01 china meters com 86 021 60975591 60975593 7 voltage 5 27V DC Connection area main terminals Flexible 1 mm2 0 2 5 Solide 1 mm2 0 2 5 LED Pulse wide 80ms 20ms Puls...

Page 8: ...ified environmental conditions If degradation in the accuracy is observed the meter has probably been partly damaged for example due to lightning strike or extreme environmental conditions etc and sho...

Page 9: ...0086 21 60975593 E mail sale01 china meters com Website www china meters com CAUTION During reparation and maintenance do not touch the meters connecting clamps directly with your bare hands with meta...

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