Thermistor Splitter, Potentiometer Splitter.

DAT4631C

DAT4531D Isolated Voltage and Current Converter
Thermistor Splitter, Potentiometer Splitter DAT4631C.
• UL, CSA, CE.
• Isolated Thermistor Splitter
• Input Thermistor and Potentiometer
• Input PTC KTY81-210, KTY81-220, KTY84-130, KTY84-150,
• Input NTC Coster 10K, Coster 1K
• Potentiometer 0-50KΩ
• DIP Switch Configurable
• PC Programmable
• Output Voltage or Current
• DIN Rail Mounted
General Description

The Thermistor Splitter and Potentiometer Splitter DAT4631C is a din rail mount converter and splitter. The DAT4631C converts and linearizes the signal from PTC and NTC type thermistors and provides two process signal outputs either Voltage or Current. The DAT4631C also converts and splits a Potentiometer input into Voltage or Current. It is programmable by PC or DIP Switches. The DAT4631C accepts signal from KTY81-210, KTY81-220, KTY84-130, KTY84-150, Coster 10K and Coster 1K Thermistors. The Potentiometer range is from 50 K ohms. The DAT4631C provides two Voltages or Current outputs that are isolated from the power supply and input.

INPUT OUTPUT POWER SUPPLY
Thermistors 2 x Current 4-20 mA Power Supply Voltage 18-32Vdc
Potentiometer 2 X 0-10 V Reverse polarity protection 60Vdc
CURRENT CONSUMPTION CONFIGURATION ISOLATION
Between 35 mA DIP Switch Programmable Between 3 way 1500Vac.
PC Programmable
EMC HOUSING TEMPERATURE
For Industrial environments Material self-extinguishing Operating Temperature -4°F +158°F -20°C +70°C
Immunity EN 61000-6-2 Dimensions W x H x T 3 1/2" x 4 1/2" x 1/2 " Storage Temperature -40°F +185°F-40°C +85°C
Emission EN 6100-6-4 90 x 112x x 12.5 mm Humidity (non condensing) 0-90%
Weight 3 oz 90 g

Specifications

Input: Thermistor positive temperature coefficient KTY81-210, KTY81-220, KTY84-130, KTY84-150. negative temperature coefficient Coster 10 K and Coster 1K. Potentiometer 0-50 K ohms, See Data sheet for range.
Output: 2 X 4-20mA, 0-20mA, 0-10V.
Power Supply: 18 to 30 Vdc. Reverse polarity protection 60 Vdc.
Current Consumption: Current output 35 mA max. Voltage output 25 mA max.
Temperature rating: Operative -4°F +158°F -20°C +70°C
  Temperature Storage Temperature -40°F +185°F -40°C +85°C.
Humidity: (non condensing) 0-90%.
Housing: Material self-extinguishing.
Dimensions: 3 1/2" x 4 1/2 " x 1/2", 90 x 112x x 12.5 mm.
Weight: 3 oz 90 g.
EMC. For industrial environments.
  Immunity: EN 61000-6-2.
  Emission: EN 61000-6-4.
Configuration: PC Configurable and DIP Switch Configurable
Drawings

Thermistor Signal Splitter Input

Input Channel A  
Thermistor G and I
Potentiometer G and I wiper on L
Output Channel A  
Current Positive N Negative M.
Voltage Positive N Negative M
Output Channel B  
Current Positive P Negative O.
Voltage Positive P Negative O
Power supply Positive Q Negative R.
Thermistor Splitter wiring Diagram.
Applications
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