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18KPP-322-R PDF预览

18KPP-322-R

更新时间: 2024-11-22 02:49:03
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 120K
描述
Rack-mounted DCS Signal Conditioners 18K-RACK

18KPP-322-R 数据手册

 浏览型号18KPP-322-R的Datasheet PDF文件第2页浏览型号18KPP-322-R的Datasheet PDF文件第3页浏览型号18KPP-322-R的Datasheet PDF文件第4页 
MODEL: 18KPP  
Rack-mounted DCS Signal Conditioners 18K-RACK  
[2] OPTIONS  
Power Switch  
blank: None  
PULSE ISOLATOR  
Functions & Features  
/S: With power switch  
• output frequency = input frequency  
• Built-in sensor power supply type  
• Module can be retracted without removing wiring for an  
insulation test  
GENERAL SPECIFICATIONS  
Construction: Rack-mounted; terminal access via screw  
terminals on the front and connector on the rear; terminal  
cover provided  
• Optional power switch  
Connection  
Input: M3.5 screw terminals (torque 0.8 N·m)  
and connector  
Output 1: Connector  
Output 2: M3.5 screw terminals (torque 0.8 N·m)  
and connector  
Power input: Supplied from connector  
Screw terminal: Nickel-plated steel  
Isolation: Input to output 1 to output 2 to power  
Frequency range: Input and output are the same.  
Chattering protection: Filter provided for mechanical  
contact input  
MODEL: 18KPP–[1]22–R[2]  
ORDERING INFORMATION  
Code number: 18KPP-[1]22-R[2]  
Specify a code from below for each [1] and [2].  
(e.g. 18KPP-322-R/S)  
INPUT SPECIFICATIONS  
Excitation: 12 V DC ±10 % @ 40 mA; shortcircuit protection  
Open Collector  
Input pulse sensing: DC coupled  
• Input Pulse (e.g. 0 - 1000 Hz)  
Pulse width time requirement: ≥ 20 μsec. for ON and OFF  
Sensing: Approx. 12 V DC @ 3 mA  
[1] INPUT  
ON/OFF level: ≤ 200 Ω / 5 V for ON, ≥ 100 kΩ / 7 V for OFF  
Mechanical Contact  
1: Mechanical contact (max. 5 Hz)  
2: Open collector (max. 10 kHz)  
3: Voltage pulse (max. 10 kHz)  
4: Two-wire current pulse, receiving resistor 200 Ω  
(max. 10 kHz)  
Input pulse sensing: DC coupled  
Pulse width time requirement: ≥ 20 msec. for ON and OFF  
Sensing: Approx. 12 V DC @ 3 mA  
ON/OFF level: ≤ 200 Ω / 5 V for ON, ≥ 100 kΩ / 7 V for OFF  
Time constant: 10 msec. (able to cancel it by changing  
jumper, J6)  
5: Two-wire current pulse, receiving resistor 510 Ω  
(max. 10 kHz)  
6: Two-wire current pulse, receiving resistor 1 kΩ  
(max. 10 kHz)  
Voltage Pulse: Square or sine waveform  
Input pulse sensing: AC coupled  
Input impedance: ≥ 10 kΩ  
OUTPUT 1  
2: Open collector (max. 10 kHz)  
(Refer the graph and tables below for waveform, detection  
level range, the minimum amplitude, pulse width (duty  
ratio) and frequency requirements)  
OUTPUT 2  
2: Open collector (max. 10 kHz)  
(Output 1 and 2 frequency is equal)  
POWER INPUT  
DC Power  
R: 24 V DC  
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)  
18KPP SPECIFICATIONS  
ES-0461 Rev.1 Page 1/4  
http://www.m-system.co.jp/  

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