  特性 | ? 4位數顯示（9999）
? 可量測直流電壓（電流）、交流電壓（電流）、位置轉換器、頻率、歐姆（選購）
? 輸出直流 I4V，類比信號，或 RS485（選購）
˙ Relay 延遲 0~99.99 秒
˙ DIN 規格 96×48㎜
˙ 啟動延遲 0~99.99 秒
˙ 前面板調整
˙ 可量測最大值 / 最小值 / 峰值（選購） |
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詳細規格 | Display …………4 Digits (9999) 0.56" (14..2mm) , Red LED
Accuracy ……………………DC ± 0.1% RD. ± 2digits
AC ± 0.25 % F.S. ± 2digits
Hz ± 0.2 % F.S. ± 2digits
Ohm ± 0.1 % RD. ± 2digits
RTD ± 0.5 ℃ ± 2digits
Output ± 0.25 % F.S.
Conversion rate (about)……………3/sec.(DC), 3/sec.(AC,Hz,RTD),6/sec.(Ohm)
Over input indication………………."- OL -"flash
Polarity…………………………………Only "-" Display
Frequency range………………….45~400Hz for AC range
Operating temp. ………………………………0~60℃
Storage temp. ……………………………………-10~70℃
Temp. coefficient……………….≦100 PPM/℃ (≦60 PPM/℃ , 25℃ ± 10℃)
Max. relative humidity……………….………….95%
Dielectric strength……….AC 2 KV/1 min. (input/power/case)
Surge test……………………4 KV / 1.2 × 50 μs,IEC 255-4
Aux. Power…………………….AC 90~260 V , 50/60Hz
. DC 24 V , 48 V , 110V ± 20% (option)
Ripple…………………………………<0.5 % p-p max
Response………………………………………<0.4 sec
Power consumption………………AC 3.5 VA , DC 3 W
Weight (about)…………………………………….280g
Setting Range………………………….0~9999 or ± 5000
Relay Contact Output………AC 120V / 3A , DC 30V / 3A
Protocol…………………………………Modbus(RTU)
Baud Rate…………………………………..9600,19200
Address………………………………………1~255
Comparative Condition…….7 Modes : Please refer to User
Manual for details (CTEC04 series)
| ORDER CODE INPUT RANGE INPUT IMPEDANCE INPUT PROTECTION
ORDER
CODE | RANGE | INPUT
IMPEDANCE | IHPUT
PROTECTION | | V1 | 0~500.0 mV | ≧10 MΩ | 100 V | | V2 | 0~5.000 V | ≧1 MΩ | 500 V | | V3 | 0~50.00 V | ≧1 MΩ | 500 V | | V4 | 0~500.0 V | ≧1 MΩ | 750 V | | V5 | 0~600.0 V | ≧1 MΩ | 750 V | | A1 | 0~500.0 μA | ≦1 KΩ | 100 mA | | A2 | 0~5.000 mA | ≦100 Ω | 300 mA | | A3 | 0~50.00 mA | ≦10 Ω | 500 mA | | A4 | 0~500.0 mA | ≦0.1 Ω | 1 A | | A5 | 0~5.000 A | ≦0.01 Ω | 10 A | | A6 | 0~10.00 A | ≦0.01 Ω | 15 A | | E1 | DC 4~20 mA | ≦20 Ω | 500 mA | E2
| DC 0~10 V | ≧1 MΩ | 500 V | | E3 | DC 1~5 V | ≧1 MΩ | 500 V | | E4 | DC 0~50 mV | ≧10 MΩ | 100 V | | E5 | DC 0~200 mV | ≧10 MΩ | 100 V | | E6 | AC 0~5 A | ≦0.01 Ω | 10 A |
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| | | CTEC04N UPPER | CTEC04N,CTEC04A,CTEC04B-D,A,T,O,F |  |  | CTEC04A UPPER
| CTEC04N,CTEC04A,CTEC04B-R |  |  | | CTEC04B UPPER | |  |  | | CTEC04N,CTEC04A,CTEC04B-C | |  | |
| | | 開孔尺寸 (單位：釐米) | |
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