Datasheet > SA4104A

SA4104A

更新时间： 2025-03-15 01:16:55

品牌	Logo	应用领域
SAMES		/
页数	文件大小	规格书
14页	407K
描述
Evaluation Module for SA4104A and SA4104B

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

SA4104A 数据手册

PM4104APDA Application Note:

Evaluation Module for SA4104A and SA4104B

PM4104APDA

FEATURES

Compatible with shunt resistor or current transformer

On-board optically isolated pulse output for direct

connection to test equipment

current sensing elements

Operation from either a single 5V supply or a dual 2.5V

supply

On-board precision calibration network by means of an

analog trimpot

Connection of various current sensing elements, mains

voltage and power supply by means of screw terminals

On-board LED indicators for pulse output and direction

Connection of stepper motor counter or impulse counter

by means of screw terminals

Easily accessible jumpers for setting up all possible

device options

DESCRIPTION

The PM4104APDA evaluation module is designed to

The on-board calibration network is based on a trimpot and

allows accurate calibration of the energy meter. The various

device options can be selected by means of on-board

jumpers, while all device outputs have been equipped with

LED indicators for easy evaluation. An opto-isolated pulse

output is available for direct connection to any energy meter

test equipment.

demonstrate the functionality and performance of the

SA4104A and SA4104B energy metering devices.

complete single phase energy meter can be built up and

evaluated using this module, allowing the performance of

the SA4104A/B to be evaluated in an end user application.

The required current sensing element, a power supply as

well as a stepper motor counter or an impulse counter can

be connected by means of screw terminals.

This application note should be used in conjunction with the

datasheet for the SA4104A or SA4104B energy metering

devices.

Opto-isolated

Pulse

LED

Output

Current

Sense

Input

Network

Counter Output

SA4104A

SA4104B

Direction LED

Voltage

Sense

Power

Supply

Input

Network

With

Calibration

Filter

and

Device

GND

Configuration

Generator

Switches

Figure 1: Functional block diagram

SPEC-1771 (REV. 2)

PRELIMINARY

21-02-2006

1/14

12 3 4 5 6 7...14

中文翻译

下载PDF

与SA4104A相关器件

型号	品牌	获取价格	描述	数据表
SA4104AB	SAMES	获取价格	Single Channel Single Phase Energy
SA4104ASAR	SAMES	获取价格	Single Channel Single Phase Energy
SA4104B	SAMES	获取价格	Evaluation Module for SA4104A and SA4104B
SA4104BSAR	SAMES	获取价格	Single Channel Single Phase Energy
SA4106A	SAMES	获取价格	Single Channel Single Phase Energy
SA4106ASAR	SAMES	获取价格	Single Channel Single Phase Energy
SA411	ETC	获取价格	Universal Programmers
SA411A	ETC	获取价格	Universal Programmers
SA412	ETC	获取价格	Universal Programmers
SA4120A	SAMES	获取价格	Single Channel Single Phase Bidirectional Energy