RTD Input Current Loop Converters
from Dataforth Corporation
Each DSCP55 RTD Loop-Powered Converter provides a single channel of RTD input which is amplified, linearized and converted to a highlevel 4 to 20mA or 20 to 4mA output. Inputs may be connected by 2, 3, or 4 wires and measurement range may be configured by dip-switch. [See More]
- Inputs: RTD Input
- Accuracy: 0.1000
- Channels: 1
- Form Factor: DIN Rail
from Acromag, Inc.
100 ohm Pt, 120 ohm Ni, 10 ohm Cu (selectable type) input. 4 to 20mA DC output. 12-50V DC from output loop power. DIP-switch configuration, push-button calibration. These units accept universal RTD or resistance input signals and output proportional DC current signals. The output can also be... [See More]
- Inputs: RTD Input
- Differential Channels: Yes
- Channels: 1
- Excitation: Current
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]
- Inputs: Thermocouple Input; Thermistor Input; RTD Input
- DC Current: 1µA–24mA
- DC Voltage: 100mV to ±10V
- Excitation: Voltage
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]
- Inputs: RTD Input
- Accuracy: 0.1000
- Channels: 16
- DC Current: 4-20 mA
from Acromag, Inc.
Thermocouple (J, K, T, R, S, E, B, N), RTD (Pt, Ni, Cu), millivolt ( ±100mV DC) input. Single or dual mechanical relay alarms. 10-36V DC power. Software configured. Multi-function alarms (limit, window, deviation, rate-of-change, peak/valley detection). On/off controller capability. Acromag's... [See More]
- Inputs: Thermocouple Input; RTD Input
- Differential Channels: Yes
- Channels: 1
- DC Voltage: ±1 or 500mVDC
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]
- Inputs: Thermocouple Input; Thermistor Input; RTD Input
- DC Current: 1µA–24mA
- DC Voltage: 100mV to ±10V
- Excitation: Voltage
from OMEGA Engineering, Inc.
Model DRA-RTT-2 is a non-isolated signal conditioner that accepts 100 Ohm Platinum RTD input and converts this into a 4-20 mA process current output which is linearly proportional to temperature. These signal conditioners incorporate excellent lead wire compensation and linearization circuitry. [See More]
- Inputs: RTD Input
- Accuracy: 0.1000
- Channels: 1
- AC Voltage: 0-5VAC
from Acromag, Inc.
Thermocouple (J, K, T, R, S, E, B, N), RTD (Pt, Ni, Cu), millivolt ( ±100mV DC), 0 to 500 ohms input. 0 to 20mA DC, 0 to 10V DC output. Mechanical relay (25V @ 5A) alarm. 10-36V DC power. Software configured. Performs linearization, square root extraction, and optional limit alarm functions. [See More]
- Inputs: Thermocouple Input; RTD Input
- Form Factor: DIN Rail
- DC Voltage: 100mV DC
- User Interface: None
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]
- Inputs: Thermocouple Input; RTD Input; Bridge Input
- DC Current: 0-5 A
- DC Voltage: 0-650 V
- AC Voltage: 0-650 V
from Acromag, Inc.
100 ohm Pt RTD or 0-900 ohm input. 4 to 20mA DC output. 9-32V DC from output loop power. USB-configured. The ST131 is a low-cost two-wire transmitter that converts a 100 ohm Platinum RTD sensor input to a proportional 4-20mA signal. Power is received from the output loop current. The transmitter... [See More]
- Inputs: RTD Input
- Excitation: Current
- AC Current: 0.5mA
- Form Factor: DIN Rail; DIN Form B
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]
- Inputs: Thermocouple Input; RTD Input
- DC Current: 0-50 mA
- DC Voltage: 0-100 V
- Form Factor: DIN Rail