Chauvin Arnoux CA 650 Notice De Fonctionnement page 58

Common Mode Rejection Ratio (CMRR): 120dB
Normal Mode Rejection Ratio (NMRR): 55dB
Isolation Breakdown Voltage between channels: 430VAC min.
Sensor Break Detection: Sensor opened for TC, RTD and mV inputs, below 1 mA for
4-20mA input, below 0.25V for 1-5V inputs, unavailable for other inputs
Sensor Break Responding Time: Within 10 seconds for TC, RTD and mV inputs, 0.1
second for 4-20 mA and 1-5V inputs
Characteristics:
Type
J -120 ~ 1000
(-184 ~ 1832
K -200 ~ 1370
(-328 ~ 2498
T -250 ~ 400•
(-418 ~ 752
E -100 ~ 900
(-148 ~ 1652
B 0 ~ 1820
(32 ~ 3308
R 0 ~ 1768
(32 ~ 3214
S 0 ~ 1768
(32 ~ 3214
N -250 ~ 1300
(-418 ~ 2372
L -200 ~ 900
(-328 ~ 1652
PT100
(DIN) (-346 ~ 1292
PT100
(JIS) (-328 ~ 1112
mV -8 ~ 70mV
mA -3 ~ 27mA
0~1V -0.12 ~ 1.15V
0~5V -1.3 ~ 11.5V
1~5V -1.3 ~ 11.5V
0~10V -1.3 ~ 11.5V
Digital Input Card
Channels: 6 per card
Logic Low: -5V minimum, 0.8V maximum
Logic High: 2V minimum, 5V maximum
External pull-down Resistance: 1K
External pull-up Resistance: 1.5M
Digital Output Card (DO181)
Channels: 6 per card
Contact Form: N.O. (form A)
Relay Rating: 5A/240 VAC, life cycles 200,000 for resistive load
Range
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-210 ~ 700
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-200 ~ 600
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Ÿ PD[LPXP
Ÿ PLQLPXP
Accuracy
at 25
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±1
Û&
±1 •
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±1
Û&
±1
Û&
±2
Û&
(200 ~ 1820 )
Û&
±2
Û&
±2
Û&
±1
Û&
±1
Û&
±0.4
Û&
±0.4
Û&
±0.05%
±0.05%
±0.05%
±0.05%
±0.05%
±0.05%
58
Input
Impedance
2.2M
Ÿ
2.2M
Ÿ
2.2M
Ÿ
2.2M
Ÿ
2.2M
Ÿ
2.2M
Ÿ
2.2M
Ÿ
2.2M
Ÿ
2.2M
Ÿ
1.3K
Ÿ
1.3K
Ÿ
2.2M
Ÿ
70.5
Ÿ
332K
Ÿ
332K
Ÿ
332K
Ÿ
332K
Ÿ