一、产品概述
日本爱模WJPA频率变送器是苏州科元代理的日本M-SYSTEM系列产品之一,WJPA频率变送器将脉冲式传感器频率信号,经运算和隔离处理后,输出双路的直流标准过程信号的装置.
二、日本爱模WJPA频率变送器的选型指南
Code number: WJPA-[1][2][3]-[4][5]
Specify a code from below for each of [1] through [5].
(e.g. WJPA-2AA-B/Q)
• Frequency range (e.g. 0 – 152.3 Hz)
• Special output ranges (For codes Z & 0)
• Linearization data (max. 16 points)
Use Ordering Information Sheet (No. ESU-1673) to specify linearization data when the I/O signals are non-linear.
• Specify the specification for option code /Q
(e.g. /C01/S01)
Note 1: When the user requires a current and a voltage output, specify the current to be the Output 1 which allows a greater load.
Note 2: Consult factory on applications with a sensor handling periodically (& quickly) changing frequency (e.g. oval flowmeter).
[1] INPUT
1: Open collector (Excitation: 12 V @ 30 mA)
2: Voltage pulse (Excitation: 12 V @ 30 mA)
3: Mechanical contact (Excitation: 12 V @ 30 mA)
[2] OUTPUT 1
Current
A: 4 – 20 mA DC (Load resistance 600 Ω max.)
B: 2 – 10 mA DC (Load resistance 1200 Ω max.)
C: 1 – 5 mA DC (Load resistance 2400 Ω max.)
D: 0 – 20 mA DC (Load resistance 600 Ω max.)
E: 0 – 16 mA DC (Load resistance 750 Ω max.)
F: 0 – 10 mA DC (Load resistance 1200 Ω max.)
G: 0 – 1 mA DC (Load resistance 12 kΩ max.)
Z: Specify current (See OUTPUT SPECIFICATIONS)
Voltage
1: 0 – 10 mV DC (Load resistance 10 kΩ min.)
2: 0 – 100 mV DC (Load resistance 100 kΩ min.)
3: 0 – 1 V DC (Load resistance 1000 Ω min.)
4: 0 – 10 V DC (Load resistance 10 kΩ min.)
5: 0 – 5 V DC (Load resistance 5000 Ω min.)
6: 1 – 5 V DC (Load resistance 5000 Ω min.)
4W: -10 – +10 V DC (Load resistance 10 kΩ min.)
5W: -5 – +5 V DC (Load resistance 5000 Ω min.)
0: Specify voltage (See OUTPUT SPECIFICATIONS)
[3] OUTPUT 2
Current
A: 4 – 20 mA DC (Load resistance 350 Ω max.)
B: 2 – 10 mA DC (Load resistance 700 Ω max.)
C: 1 – 5 mA DC (Load resistance 1400 Ω max.)
D: 0 – 20 mA DC (Load resistance 350 Ω max.)
E: 0 – 16 mA DC(Load resistance 430 Ω max.)
F: 0 – 10 mA DC (Load resistance 700 Ω max.)
G: 0 – 1 mA DC (Load resistance 7000 Ω max.)
Z: Specify current (See OUTPUT SPECIFICATIONS)
Voltage
Same range availability as Output 1
[4] POWER INPUT
AC Power
B: 100 V AC
C: 110 V AC
D: 115 V AC
F: 120 V AC
G: 200 V AC
H: 220 V AC
J: 240 V AC
DC Power
S: 12 V DC
R: 24 V DC
V: 48 V DC
[5] OPTIONS
blank: none
/Q: With options (specify the specification)
三、产品结构图以及系列型号列举
WYV-6A6-B/E/Q WJV-6AA-B/Q WVS-6AA-B/E/K/Q WVS2-6AA-H/K/Q WVF-6A6-M2/E/Q WJT-2AA-B/BL/Q WTS-2AA-B/E/BL/Q WJR-4AA-B/BL/Q WRS-4AA-B/E/BL/Q WRS2-4AA-H/K/BL/Q WMS-A6-B/E/Q WMS2-A6-B/K/Q WDY-A6-B/E/Q WDNY-A6-B/E/Q WJS-1AA-B/Q WTG-1A6-B/E/Q WAC-A1A6-B/E/Q WPT-1AA-B/E/Q WCT-1AA-B/E/Q WEPA-11MA5W-C/Q
脉冲信号转换器
M2XPA2 M2SP M2XRP2 M2AP M2PP M2PRU
数字运算功能模块
M2ADS M2SBS M2MLS M2DIS M2REB M2RTS M2XF M2FL M2FLS M2LMS M2LMS M2UDS M2CDS M2CRS M2AMS M2PHS M2SES
日本爱模WJPA频率变送器是苏州科元代理的日本M-SYSTEM系列产品之一,适用于椭圆形流量计,接近开关,涡街流量计等,产品应用广泛,每年销售信号变换器的数量达25万台以上.
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