臣緯實業有限公司 -- CTR1 / CTR2
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臣緯實業
臣緯實業


臣緯實業
CTR1 / CTR2 Features
• Lightweight, thin, compact and small,
   installation with aluminum rails.
• Multiple inputs/outputs can be
   programmable freely.
• Isolated inputs and isolated outputs can
   avoid interference.
• Sensor failure protection can be
   configured with highest output or lowest
   output.
• Equipped with RS485 transmission
   capability ( MODBUS RTU ).
• CTR1 / CTR2
Type Specification
Input Thermal couples of K, J, T, E, B, R,
S, N, C ( ITS、90 )
Thermistor PT 100Ω, 2-wire or 3-wire
Voltage ±60mVDC or ±10VDC
Current 0 to 24mADC
Accuracy Parameter table
A/D Resolution 16 Bits
Sampling Time <200ms
Power Supply DC 10~36V
Max. Load MAX LOOD、 ( V-10 ) 10.02(Ω)
Output Resolution 0.6uA ( 15Bits )
Output Response Time <200ms
Common Mode Rejection Ratio (CMRR) >80dB
Battery Compatibility En50081-2 . En50082-2
Isolation 4KV between input and output
Operating temperature  -40 to 85°C
Humidity 0 to 90%RH
Dimensions 75mm(w) X 87mm(H) X 18.5mm(D)
• CTR1

• CTR2


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臣緯實業