RTD Splitter, Resistance Splitter

DAT4631B

Datexel Product Range
RTD Splitter, Resistance Splitter DAT4631B.
• UL, CSA, CE.
• Isolated RTD Splitter
• Input RTD and Resistance
• Input Pt100, Pt1000, Ni100, Ni1000
• DIP Switch Configurable
• PC Programmable
• Output Voltage or Current
• DIN Rail Mounted
General Description

The RTD Splitter and Resistance Splitter DAT4631B is a din rail mount converter and splitter. The DAT4631B converts and linearizes the signal from RTD's and provides two process signal outputs either Voltage or Current. The DAT4631B also converts and splits a Resistor input into Voltage or Current. It is programmable by PC or DIP Switches. The DAT4631B accepts signal from Pt100, Pt1000, Ni100, Ni1000. The Resistance range is from 0-2000 Ohms, the minimum span is 50 Ohms. The DAT4631B provides two Voltages or Current outputs that are isolated from the power supply and input.

INPUT OUTPUT POWER SUPPLY
RTD 2 x Current 4-20 mA Power Supply Voltage 18-32Vdc
Resistor mV 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: RTD’s Pt100, Pt1000, Ni100, Ni1000. Resistance 0-2000 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

RTD Signal Splitter Input

Input  
RTD 2 Wire G and I.
RTD 3 Wire I and L with compensation wire G
Output A  
Current Positive N Negative M.
Voltage Positive N Negative M
Output B  
Current Positive P Negative O.
Voltage Positive P Negative O
Power supply Positive Q Negative R.
RTD Splitter wiring Diagram.
Applications
Back to General Description