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108
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HXPRM10mnC0001E
11.
SPECIFICATIONS
11.1 Common Specifications
11.1.1 Input Signal
DC voltage
:±
10, 0 to 20, 0 to 50, ±200 mV DC, ±1, 0 to 5, ±10 V DC
Thermocouple
:
B, R, S, K, E, J, T, C, Au-Fe, N, PR40-20, PL
Ⅱ
, U, L
(Thermocouples not to be connected to hazardous voltage or
equipment.)
Resistance temperature detector
:
Pt100, JPt100
DC current
:
4 to 20mA DC (External shunt resistor: 250
Ω
<charged:HMSU3081A11>)
11.1.2 Performance and Characteristics
Digital accuracy rating
:
See 11.2.1
Input impedance
:
10M
Ω
min. in mV, TC input (without burnout)
200k
Ω
min. in mV, TC input (with burnout)
1M
Ω
min. in voltage input
250
Ω
(shunt resistance : external <charged:HMSU3081A11>)
in mA input
Allowable signal source resistance
:
10k
Ω
max. in mV, TC input (without burnout)
100
Ω
max. in mV, TC input (with burnout)
1k
Ω
max. in Voltage input
10
Ω
max.(per line) in Resistance temperature detector input
Normal mode rejection ratio
:
60dB min.(50/60±0.1Hz)
Common mode rejection ratio
:
140dB min.(50/60±0.1Hz)
Isolation resistance
:
0.5kV DC 20M
Ω
min. between the each terminal and
grounding terminal
Withstand Voltage
:
1.5kV AC for 1 minute between the power terminal and grounding terminal
:
0.5kV AC for 1 minute between the input terminal and grounding terminal
:
0.2kV AC for 1 minute between the input terminals
Interchannel maximum noise voltage: 200 V AC at 50/60 Hz
Vibration resistance
:
10 to 60Hz 1m/s
2
max.
Shock resistance
:
2m/s
2
max.
Clock precision
:±
50ppm max.(At Reference operating conditions)
The error due to power ON/OFF is not included.
Chart feed accuracy
:±
0.1% max.