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Zhonghe ZH1251A Speed Transmitter with No Relay Alarm Design Modular High Accuracy Rotational Speed Sensor

Zhonghe ZH1251A Speed Transmitter with No Relay Alarm Design Modular High Accuracy Rotational Speed Sensor

Brand Name Zhonghe
Model Number ZH1251A
Place of Origin China
Minimum Order Quantity 1
Price Negotiations
Packaging Details New origina box
Detailed Product Description
Product Description

ZH1251A series speed transmitter

Product Introduction

The ZH1251A series speed transmitter, when paired with a magnetoresistive speed sensor or a magnetic speed sensor, can measure the rotational speed of rotating machinery. It features a current output proportional to the rotational speed and can be connected to DCS, PLC systems, and paperless recorders.

This transmitter features a modular design, high accuracy, stable performance, strong anti-interference capability, high reliability, and easy installation. It can be widely used in power, machinery, chemical, and metallurgical enterprises, and is suitable for monitoring system design of small and medium-sized rotating machinery, especially for the technical renovation of older units. (Vibration transmitter manufacturer, vibration transmitter price) 

Monitoring and protection of the shaft speed of rotating machinery such as steam turbines, compressors, and blowers.

 

 

Features

model

ZH1251A

working power supply

DC+24V

   Power consumption

5W

Input signal

SZCB series reluctance speed sensor or SMCB-01 type magnetic speed sensor , DWQZ eddy current sensor

Measurement range

Any speed within 0~15000 rpm (ordering instructions)

Number of teeth

Any number within the range of 1 to 99 (Ordering Instructions)

Current output

4~20 ) mA or ( 0 ~ 10 ) mA , accuracy: ±1.0%  of full scale , maximum load: 500Ω

Call the police

Maximum 2 points

none

Arbitrarily set within full scale, LED alarm indicator, relay switch output with normally open and normally closed contacts.

Capacity: 28VDC/2A ,  250VAC/1A

Use ring

In environments free from corrosive substances and strong magnetic fields;

Operating temperature: 0~50 ℃; Storage temperature:  -40~60 ℃; Relative humidity:  20~90% (non-condensing)

External dimensions

100×113.5×45mm

100×113.5×67.5mm

100×113.5×22.5mm






Product Tags: No Relay Alarm Design Speed Transmitter   Modular Design Speed Transmitter   High Accuracy Rotational Speed Sensor  
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