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PLY300 Batching Controller

PLY300

PLY300

PLY300 Batching Controller

Introduction

PLY300 batching controller is an intelligent instrument which is controlled by a single chip microcomputer and integrates weighing and control. The unique anti-interference measures enable the controller to be reliably used in harsh field environment. The controller can meet the needs of automatic batching in various industries such as construction, metallurgy, packaging, feed, etc. The instrument design is based on the relevant contents of the following standards: GB/T 7724-1999 weighing display controller.

Main functions

Metering characteristic parameters

1 Accuracy level: Level 3.

2 Maximum calibration graduation: 2000.

3 Working temperature range: (0~40) ℃.

4 Error distribution coefficient pi: 0.5.

General specifications

1 Power supply: AC 220V ± 10% 15% or 380V ± 10% 15%, 50Hz ± 2%.

2 Excitation voltage of load cell: 5VDC ± 5%

3 Adjustable range of static load signal voltage: (0~8) mV.

4 Minimum input signal voltage corresponding to each calibration graduation value e( μ V):3 μ V.

5 Measurement range signal voltage: (0~11) mV.

6 Load cell impedance range: 40 Ω~1200 Ω.

Switching value input part

The DC 12V drive power supply is provided internally, which cannot drive other loads except the input contact.

Switching output part

External power supply: DC 24V or AC 220V. Contact capacity: ≤ 1A.

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