DC Current Input Sensor Multiplexers
from ACCES I/O Products, Inc.
Features. Supports mixed Sensors: Thermocouples, RTDs, strain gages, voltage and current inputs. Multiplexes 16 differential inputs to one analog single-ended output. Cold junction compensation and break detect for thermocouple inputs. Gain programmable (0.5 to 1000) channel-by-channel. Screw... [See More]
- Form Factor: PC Board
- Inputs: Thermocouple Input; RTD Input; Bridge Input
- Analog Channels: 16
- Outputs: Analog Voltage Output; Analog Current Output
from OMEGA Engineering, Inc.
The DRA-RTM-8 is a 16 channel analog multiplexer. Eight channels accept 3-wire 100 Ohm Pt RTD inputs, and the other eight channels accept 4-20 mA process inputs. All 16 inputs are multiplexed into a single 4-20 mA current loop output. The selection function is performed via four binary control lines... [See More]
- Form Factor: DIN Rail
- Accuracy: 0.1000
- Analog Channels: 16
- DC Current: 4-20 mA
from OMEGA Engineering, Inc.
The iNET-400 system is a low cost card cage that attaches to Windows computers via USB 2.0. The advantage of a card cage is that you can select which I/O modules to install as needed to build a customized system. The instruNet card cage typically has one A/D measurement module and additional modules... [See More]
- Form Factor: PC Board; Modular Bay or Slot System
- Digital I/O Channels: 4
- Analog Channels: 16
- DC Voltage: +/-10V..+/-10mV
from OMEGA Engineering, Inc.
The DRA-MDM-11 is a mux/demux system which transfers analog information accurately via a single pair of wires. The multiplexer unit (DRA-M-11) accepts up to sixteen 4-20 mA process current inputs. The multiplexed inputs are transferred to the demultiplexer unit (DRA-DM-11) at a scan rate of up to... [See More]
- Form Factor: DIN Rail
- DC Current: 4-20 mA
- Analog Channels: 16
- Outputs: Analog Current Output; Relay Output
from OMEGA Engineering, Inc.
The DRA-CSM-1 Current Multiplexer is a solid state multiplexer capable of transferring the selected 4-20 mA input current signal to the output terminals in less than 10 microseconds at an accuracy better than 0.01%. The DRA-CSM-1 is typically controlled by a PLC thereby obtaining full data... [See More]
- Form Factor: Stand-alone
- Accuracy: 0.0100
- Analog Channels: 16
- DC Current: 4-20 mA