DC Current Input Current Loop Converters
from Dataforth Corporation
Each DSCA32 current input module provides a single channel of analog input which is filtered, isolated, amplified, and converted to a high-level voltage output. Signal filtering is accomplished with a five-pole filter which which is optimized for step response. An anti-aliasing pole is located on... [See More]
- Channels: 1
- Accuracy: 0.0300
- Differential Channels: Yes
- Bandwidth: 0.1000
from Dataforth Corporation
Each DSCL20 loop powered isolator provides a single channel of analog signal protection by electrically isolating its input from output for any DC process signal in the range of 0-20mA (or 4-20mA). The DSCL20 operates passively, obtaining its power from t [See More]
- Accuracy: 0.0500
- Features: SigIsol
- Bandwidth: 0.7500
- DC Current: 0-20mA
from Dataforth Corporation
Each DSCL21 loop powered isolator provides a single channel of analog signal protection by electrically isolating its input from output for any DC process signal in the range of 0-20mA (or 4-20mA). The DSCL21 operates passively, obtaining its power from the transmitted signal. The input signal is... [See More]
- Accuracy: 0.1000
- Features: SigIsol
- Bandwidth: 0.7500
- DC Current: 0-20mA
from Dataforth Corporation
Each DSCT32 current input transmitter provides a single channel of analog input which is filtered, isolated, amplified, and converted to a process current output. Signal filtering is accomplished with a five-pole filter, which provides 80dB per decade of normal-mode rejection above 100Hz. An... [See More]
- Channels: 1
- Accuracy: 0.0300
- Differential Channels: Yes
- Bandwidth: 3.00E-4
from Dataforth Corporation
The SCM5B392 servo/motor controller module set is designed to solve the problem of extending a servo or motor controller signal a long distance with the possibility for noise pickup and/or contacting hazardous voltages. Each SCM5B392 module set is made up of two modules: a voltage input/current... [See More]
- Channels: 1
- Bandwidth: 1
- Accuracy: 0.0500
- Features: SigIsol
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]
- Channels: 16
- DC Current: 4-20 mA
- Accuracy: 0.1000
- Inputs: RTD Input
from Acromag, Inc.
One 4 to 20mA DC input. Two 4 to 20mA DC outputs. 15-36V DC SELV, 90-250V AC. Provides two identical outputs from one input signal. These units receive 4-20mA process current inputs and provide isolated 4-20mA output signals. Each channel operates independently and is isolated from the others to... [See More]
- Channels: 2
- Accuracy: 0.0500
- Differential Channels: Yes
- DC Current: 4 to 20mA
from Status Instruments, Inc.
The SEM1000 series of loop powered analogue signal isolators comprises versions that are suitable for most applications, regardless of whether the loop power is available at the input or output side of the isolator. There. is also a loop 'splitter' which produces two completely isolated outputs from... [See More]
- Accuracy: 0.0500
- DC Current: 4-20mA
- Features: SigIsol
- Form Factor: DIN Rail
from Define Instruments
This versatile 2-wire transmitter accepts a range of standard input types, and outputs a 4-20mA loop. USB programming is hassle free, and takes less than a minute using Define ToolBox. 2-wire universal transmitter (DIN-mount, isolated). Current, voltage, thermocouple, RTD and potentiometer input. [See More]
- DC Voltage: 100mV to ±10V
- Inputs: Thermocouple Input; Thermistor Input; RTD Input
- DC Current: 1µA–24mA
- Excitation: Voltage
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]
- Channels: 16
- Form Factor: DIN Rail
- DC Current: 4-20 mA
- User Interface: None
from Acromag, Inc.
4 to 20mA DC input. 4 to 20mA DC output. 15-36V DC SELV, 90-250V AC power. Single or dual I/O with a dual output model and full isolation. These units receive 4-20mA process current inputs and provide isolated 4-20mA output signals. Each channel operates independently and is isolated from the others... [See More]
- Channels: 1
- Accuracy: 0.0500
- Differential Channels: Yes
- Features: SigIsol
from Define Instruments
What it does: The TM-4DPI accepts one of several input signal types and generates one of four commonly required outputs: 4-20mA, 0-20mA, 0-10V, &plusm;10V. The TM-4DPI is designed for applications that have an auxiliary supply to power the transmitter. It can be powered directly from a 24V DC... [See More]
- DC Voltage: 100mV to ±10V
- Inputs: Thermocouple Input; Thermistor Input; RTD Input
- DC Current: 1µA–24mA
- Excitation: Voltage
from OMEGA Engineering, Inc.
The DRF series DIN rail signal conditioners are designed to accept a broad range of input signals, such as ac and dc voltage and current, frequency, temperature (thermocouple and RTD), and process transducers, and provide standard process outputs of either 4 to 20 mA, or 0 to 10 Vdc. The DRF series... [See More]
- DC Voltage: 0-650 V
- AC Voltage: 0-650 V
- DC Current: 0-5 A
- AC Current: 0-5 A
from Acromag, Inc.
4 to 20mA DC input. 4 to 20mA DC output. Input loop powered. Low-cost isolator. Up to four independent channels in a single unit with channel-to-channel isolation. These units receive 4-20mA process current inputs and provide isolated 4-20mA output signals. Power is derived from the input signal... [See More]
- Channels: 1
- Features: SigIsol
- Differential Channels: Yes
- DC Current: 4 to 20mADC
from OMEGA Engineering, Inc.
The DRF series DIN rail signal conditioners are designed to accept a broad range of input signals, such as ac and dc voltage and current, frequency, temperature (thermocouple and RTD), and process transducers, and provide standard process outputs of either 4 to 20 mA, or 0 to 10 Vdc. The DRF series... [See More]
- DC Current: 0-5 A
- Form Factor: DIN Rail
- AC Current: 0-5 A
- User Interface: None
from Acromag, Inc.
plusmn;100V DC, 0 to 100mA DC, 0 to 20A AC (with optional sensor) input. 0 to 20mA, 0 to 10V DC output. 10-36V DC power. Universal DC I/O transmitters with auto-configuration and self-ranging capabilities. These units receive DC current or voltage input signals, provide isolation, and output... [See More]
- Channels: 1
- DC Voltage: ±100 VDC
- Differential Channels: Yes
- DC Current: ±100mADC
from OMEGA Engineering, Inc.
The DRC-8900 Series DIN rail mount signal conditioners are ideal for a wide range of process monitoring applications. Models are available for a many different input types including thermocouples, RTDs, and process voltage or current. All models isolate and linearize. The thermocouple input models... [See More]
- DC Voltage: 0-100 V
- Inputs: Thermocouple Input; RTD Input
- DC Current: 0-50 mA
- Form Factor: DIN Rail
from Acromag, Inc.
4 to 20mA DC input. 4 to 20mA DC output. 12-50V DC power from output loop. Low cost isolator. These units receive 4-20mA process current inputs and provide isolated 4-20mA output signals. Each channel operates independently and is isolated from the others to prevent interaction between channels. For... [See More]
- Channels: 1
- DC Current: 4 to 20mADC
- Differential Channels: Yes
- Form Factor: Rack Mount (optional feature); DIN Rail
from OMEGA Engineering, Inc.
The DRF series DIN rail signal conditioners are designed to accept a broad range of input signals, such as ac and dc voltage and current, frequency, temperature (thermocouple and RTD), and process transducers, and provide standard process outputs of either 4 to 20 mA, or 0 to 10 Vdc. The DRF series... [See More]
- DC Voltage: Up to 10 V
- Form Factor: DIN Rail
- DC Current: Up to 50 mA
- User Interface: None
from Acromag, Inc.
2 or 4 input channels, 0 to 20mA DC, 0 to 10V DC (selectable ranges). 0 to 20mA DC, 0 to 10V DC (selectable ranges) output. 10-36V DC power. Software configured, computes arithmetic operations, evaluates conditional and Boolean arguments, executes track & hold functions. IntelliPack math modules... [See More]
- Channels: 2
- DC Voltage: 0 to 10 VDC
- Differential Channels: Yes
- DC Current: 0 to 20 mADC
from OMEGA Engineering, Inc.
The CCT series DIN rail signal conditioners are designed to accept a broad range of input signals, such as ac and dc voltage and current, frequency, temperature (thermocouple and RTD), and process transducers, and provide standard process outputs of either 0/4 to 20 mA, or 0 to 10 Vdc. The CCT... [See More]
- Channels: 1
- Bandwidth: 0.0015
- Accuracy: 0.3000
- Maximum Output: 10
from Acromag, Inc.
Multi-range ±20mA or ±500mV input. 4-20mA output (sink/source). 12-32 V DC loop/local power. The TT236 model is a space-saving two-wire transmitter that isolates and converts a DC current or low voltage input to a proportional 4-20mA control signal. A single unit supports both voltage... [See More]
- DC Voltage: 500mV
- Form Factor: DIN Rail
- DC Current: 20mA
- User Interface: Computer Programmable
from OMEGA Engineering, Inc.
The DR910 passive isolator is used for the electrical isolation and processing of analog 0 to 20 mA or 4 to 20 mA standard current signals. The DR910 provides electrical isolation between the control electronics and process I/O. In addition, interference signals above 75 Hz are effectively... [See More]
- Channels: 1
- Bandwidth: 0.0750
- Accuracy: 0.1000
- DC Current: 0-4mA
from Acromag, Inc.
Multi-range ±20mA or ±500mV input. Universal current/voltage output. 12-32V DC power. The TT336 model is a space-saving four-wire transmitter that isolates and converts a DC current or low voltage input to a proportional control signal. DC current and voltage output are both supported... [See More]
- DC Voltage: 500mV
- Form Factor: DIN Rail
- DC Current: 20mA
- User Interface: Computer Programmable