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38BSH3 PDF预览

38BSH3

更新时间: 2024-10-15 02:52:51
品牌 Logo 应用领域
爱模 - MSYSTEM DCS分布式控制系统
页数 文件大小 规格书
4页 118K
描述
DCS Input/Output Relay Card Series

38BSH3 数据手册

 浏览型号38BSH3的Datasheet PDF文件第2页浏览型号38BSH3的Datasheet PDF文件第3页浏览型号38BSH3的Datasheet PDF文件第4页 
MODEL: 38BSH3  
Isolation: Input or power to ch.1 to ch.2  
DCS Input/Output Relay Card Series  
Power interruption: Operate at ≥ 150 msec.  
Status LED: Turn on when input is on or test switch is on  
Test switch  
ONE-SHOT OUTPUT RELAY CARD  
(with test switch)  
AUTO: Output the signal by input  
OFF: Forced input signal off  
Functions & Features  
• Accepting status signals from a DCS  
• With test switch  
ON: Forced input signal on  
• Status LED for input  
OPERATION  
• Attaching jumper enables to switch N.O. or N.C. contact of  
output relay and common or separation of start and stop  
ON  
CONTROLLER  
OUTPUT  
OFF  
Relay card  
power supply  
interruption  
t
t
150 msec.  
min.  
CLOSE  
OPEN  
Ch. 1 START  
(N.O.)  
CLOSE  
OPEN  
Ch. 1 STOP  
(N.C.)  
t
t
t
t
MODEL: 38BSH3-[1]–R  
CLOSE  
OPEN  
Ch. 2 START  
(N.O.)  
ORDERING INFORMATION  
• Code number: 38BSH3-[1]-R  
Specify a code from below for [1].  
(e.g. 38BSH3-0-R)  
CLOSE  
OPEN  
Ch. 2 STOP  
(N.C.)  
t
t
[1] TEST SWITCH  
0: None  
ON  
Status LED  
OFF  
1: With  
t = 1.5 – 2.5 sec.  
POWER INPUT  
DC Power  
N.O. or N.C. selectable with jumpers. (a or b of CH1 START,  
CH1 STOP, CH2 START or CH2 STOP)  
R: 24 V DC  
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)  
INPUT SPECIFICATIONS  
Input: Dry contact or open collector  
Approx. 3 V DC (2.5 mA)  
RELATED PRODUCTS  
•Standard Rack (model: 38BXx)  
ON resistance: ≤ 200 Ω  
OFF resistance: ≥ 100 kΩ  
GENERAL SPECIFICATIONS  
Construction: Rack-mounted; terminal access via screw  
terminals on the front and connector on the rear; terminal  
cover provided  
Minimum input interval: 10 sec.  
OUTPUT SPECIFICATIONS  
Output: Dry contact  
Connection  
Rating: 250 V AC @ 3 A (cos ø = 1)  
30 V DC @ 3 A (resistive load)  
Input: Connector  
Output: M3.5 screw terminals (torque 0.8 N·m)  
Power input: Supplied from connector  
Screw terminal: Nickel-plated steel  
Housing material: Flame-resistant resin (black)  
Maximum switching voltage: 250 V AC or 120 V DC (0.2 A)  
Maximum switching power: 750 VA or 90 W  
Minimum switching load: 5 V DC @ 10 mA  
38BSH3 SPECIFICATIONS  
ES-4574 Rev.3 Page 1/4  
https://www.m-system.co.jp/  

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