Multi Function TRMS Power Meter Service Details:

Usage: Laboratory
Model – D94

UNIQUE FEATURES:

10 Years Power – Off Memory for set data With RS – 485 Modbus Output Software

Applicable Standard: DIN IEC 688

Suitable for: 1 j 2 W; 1 j 3 W; 3 j 3 W; 3 j 4 W

User friendly programming

General Specifications:

INPUT:

Input Burden: Voltage 0.25 VA / Unit, Current 0.25VA/ Unit

Input Voltage Over Rang: Voltage: 200% Continuous, 300% of rating for 10sec.

Input Voltage Range: Voltage: 55 ~ 300 V AC, or 300 ~ 600 V AC, 45 ~ 65 Hz

P.T.Ratio programmable up to 9999 / KV

Input Current Over Range: Current: 400% Continuous, 2000% of rating for 10sec.

Input Frequency: 45Hz ~70 Hz.

Input Current Range: Current: 110 % for rating. 0 – 1Aor 0-5A,

C.T.Ratio Programmable up to 9999 /5A

OUTPUT:

Load resistance drive: output drive 10 VDC maximum. OR

DC Voltage: 0-10V DC

Output Response Time : <1 Sec

DC Current: 0~20mADC

Output Protection: No Damage even if outputs open or Short Circuit

Digital Output Load: RS485 Output, Isolate Type with

MODBUS RTU mode.4800, 9600, 19200 Baud Rate, User Selectable

Load resistance drive: Output drive 5SmA maximum

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