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Description: Temptran™ transmitters amplify the low-level signals from RTD's or thermocouples to an industry standard 4 to 20 mA current signal proportional to temperature. Unlike resistance or voltage, current signals are immune to resistance in extension wires and stray electrical noise. This lets you
- Reference Material: Platinum
- Other Input: Analog Voltage
- Mounting: Board / Cabinet Mounting
- Output: Analog Current (e.g., 4-20 mA)
Supplier: L-com, Inc.
Description: The HGLN-CL2-15 is a high performance 3-stage indoor protector that provides superior protection of differential or common mode lines from transients and surges. These units will protect two 4-20 mA circuits. The first stage is comprised of a differential gas discharge tube. Stage two is a pair
- Applications: Data Acquisition, Computer Rooms, Other
- Technology: Gas Tube, Other
- Mounting: Wall / Panel / Backboard Mount
- Outlets / Connectors: Screw Down Terminals
Supplier: Clark Solutions
Description: of accepting 4-20 mA with 250 Ohms impedance, 0-10 VDC or 2-10 VDC signals. Input signal isolation is provided to isolate the input signal from the actuator power so that the signal and power can come from different sources, without the need for exterior isolation modules.
- Actuation Method: Electric
- Valve Motion: Rotary Motion Valve
- Operation: On / Off (isolating)
- Full Range Of Rotary Motion: Quarter Turn ( 90 degrees)
Supplier: Durex Industries
Description: Durex offers a two-wire universal head transmitter for installation in our DIN B Terminal Heads. These transmitters are configured by Durex to convert the signal from any type Thermocouple or RTD (2, 3 or 4 wire) into a linearized and isolated 4-20 mA signal.
- Reference Material: Platinum
- Reference Resistance: 100 Ohms
- Mounting: Thermohead / Thermowell Mounting
- Output: Analog Current (e.g., 4-20 mA)
Supplier: OMEGA Engineering, Inc.
Description: resistance and potentiometer input respectively and provide an isolated 0 to 10 Vdc or 4 to 20 mA output. The DRF-RES is available with four standard ranges from 0 to 1500Ω to 0 to 10,000Ω. The DRF-POT can work with a variety of potentiometers from 100Ω up to 1 MΩ.
- Outputs: Current Loop (e.g., 4-20 mA), Voltage
- Sensor Inputs: Strain Gauge / Bridge
- Form Factor: DIN Rail
- User Interface: None
Supplier: LEM USA, Inc.
Description: Load resistance > 300 ohms, output internal resistance 20 ohms
- Loop Type: Open Loop
- Current Type: AC Current, DC Current
- Technology: Hall-Effect
- Mounting / Configuration: Panel Mount
Supplier: Hoyt Electrical Instrument Works, Inc.
Description: Signal Conditioners that include: – AC/DC Current – Pressure – Resistance – AC/DC Voltage – Process – *Temperature – Load Cell – Prototype – 4 to 20 mA *See model BL-40H for higher accuracy digitally linearized thermocouple and RTD • Optional
- Analog Input Type: AC Voltage, DC Voltage, AC Current, DC Current, Strain Gauge, Resistance, Temperature, Other
- Display Type: Alphanumeric Display, Combination
- Display Technology: LED
- Digit or Character Size: < 0.37" (9.4mm)
Supplier: ValueTronics International, Inc.
Description: in-tolerance tests 0.05% dc current accuracy for 4-20 mA current loop service Closed-Case Calibration: Calibration can be performed via the RS-232 (or optional IEE-488.2) interface or manually from the front panel. No internal adjustments are required Optional FlukeView Forms, accessory software
Supplier: American 3B Scientific (A3BS)
Description: Four resistance decades in a single housing, can be used individually or in combination, e.g. for setting up a Wheatstone bridge. Can be set using control knob, with decade scale. Output: via 4 mm safety sockets Max. current: 700 mA (1 Ω − 10 Ω), 200 mA (10 Ω − 100
Description: Panel Meter, 6-12 pH, 4-20 mA Input Black knife-edge pointer provides precision pH and temperature readings Accuracy: &177;2% full-scale Input range: 6 to 12 pH Panel cutout: 2.72" diameter Response time: 1 1/2 seconds max. Temp range: 4 to 149&176;F (-20 to 65&176;C) Resistance: &177;15%
- Scale: Zero-Left
Supplier: Pepperl+Fuchs International
Description: 1-channel isolated barrier, 24 V DC supply (Power Rail), Potentiometer input, Current output 4 mA ... 20 mA, Lead resistance compensation adjustment, Accuracy 0.05 %, Up to SIL2 acc. to IEC 61508, Input: Resistance, Rated voltage: 20 ... 35 V DC, Output: 4-20 mA, SIL/IEC 61508 1-channel isolated
- Application: Potentiometers
- Agency Approvals: CSA Approval, FM Approval, UL Listed, Other
Supplier: Campbell Scientific, Inc.
Description: The CURS100 converts a current signal output by a sensor or output device (e.g., 4 to 20 mA) to a voltage that can be measured by a datalogger. The 100 ohm resistor used for the current shunt allows currents up to 25 mA to be read on a ±2500 mV range (CR10, CR10X, CR510, CR500) and currents
- Configuration: Single Resistor
- Technology / Construction: Metal Foil
- Mounting / Packaging: Through Hole
- Category / Application: Current Sensing Resistor, General Use
Supplier: RS Components, Ltd.
Description: Signal Conditioner Type:Isolation; Input Type:Analogue, Potentiometer, Resistance; Input Range:0 to 20 mA, 0 to 250 V ac, -250 to 250 V dc; Output Type:Analogue; Output Range:0 to 10 V, 4 to 20 mA; Sensor Compatibility:RTD, Thermocouple; Mounting Type:DIN Rail; Supply Voltage:9 to 30 V dc; Minimum
Supplier: Red Lion Controls, Inc.
Description: The IRMA accepts a 2, 3, or 4 wire RTD or resistance input and converts it into a 4 to 20 mA current output. The 4 to 20 mA output is linearly proportional to the temperature or the resistance input. This output is ideal for interfacing to indicators, chart recorders, controllers, or other
- Form Factor: DIN Rail
- RTD Input: Yes
- Other Input: Yes
- Voltage Output: Yes
Supplier: Fluke Power Quality
Description: combination of analog input types for each of its 20 channels - without the need for external signal conditioning. Simply pre-wire the Universal Input Module to directly measure temperature, dc volts, ac volts, resistance, 4-20 mA, and frequency. (For more information refer to the Universal Input
Supplier: PCB Piezotronics, Inc.
Description: DIN rail mount controller for use with universal inputs, 2 form A relays Fully programmable universal transmitter with current output, voltage output, and two relay outputs. Provides loop power for 2-wire, 4-20 mA sensors and transmitters, and accepts mA, VDC, RTD, TC, linear resistance
- Device Type: Transmitter
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Featured Products for Resistance To 4 - 20 MA Top
4-20 ma Transmitter for Harsh Environments
sealed to IP65 and uses cable glands to protect against the ingress of water or dust. It operates on a 12 to 36 volt DC power supply providing a short-circuit proof output of 4-20 ma accepting a loop resistance of 50 to 1200 ohms and is compatible with a wide range of LVDT transducers from most manufacturers. The S7TW is easy to set-up. Inside the enclosure are lockable controls for both zero and span settings with a selectable filter for optimum bandwidth and noise performance. Typical... (read more)
Browse Sensor Transmitters Datasheets for RDP Electrosense
Parts by Number for Resistance To 4 - 20 MA Top
|Part #||Distributor||Manufacturer||Product Category||Description|
|2835590||PHOENIX CONTACT USA||Not Provided||Signal converter - PI/EX-RTD-I-NC - 2835590||Ex-i temperature measuring transducer: Converts signals from Pt 100 resistance thermometers installed in Ex areas and transmits a 4 - 20 mA signal to a load in a safe area. Freely programmable. Galvanic 3-way isolation. Configurable.|
|2924168||PHOENIX CONTACT USA||Not Provided||Temperature measuring transducer - MACX MCR-EX-SL-RTD-I-SP-NC - 2924168||Ex-i temperature measuring transducer: Converts signals from resistance thermometers installed in Ex areas and transmits a 0/4-20 mA signal to a load in the safe area. Freely programmable, 3-way isolation, SIL2, spring-cage terminal blocks.|
|4662264||RS Components, Ltd.||Lee Dickens||Signal Conditioning||Signal Conditioner Type:Isolation; Input Type:Analogue, Potentiometer, Resistance; Input Range:0 to 20 mA, 0 to 250 V ac, -250 to 250 V dc; Output Type:Analogue; Output Range:0 to 10 V, 4 to 20 mA; Sensor Compatibility:RTD, Thermocouple; Mounting Type:DIN Rail; Supply Voltage:9 to 30 V dc; Minimum...|
|2924142||PHOENIX CONTACT USA||Not Provided||Temperature measuring transducer - MACX MCR-EX-SL-RTD-I-SP - 2924142||Ex-i temperature measuring transducer: Converts signals from resistance thermometers installed in Ex areas and transmits a 0/4-20 mA signal to a load in the safe area. Freely programmable, 3-way isolation, SIL2, spring-cage terminal blocks, custom-configured.|
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4-20 mA Vibration Monitoring of Chillers and Cooling Units
4-20 mA vibration monitoring of chillers and cooling units. Cooling towers, process coolers and HVAC cooling units can be monitored for vibration using the 4-20 mA analog input channels of existing PLC units. Control system data input. Most modern chiller and cooler systems are operated
AN104 4-20 mA Transmitters
of naked fancies";. nonetheless, during his lifetime, he did receive the credit and fame his efforts deserved. In his honor, the unit of electrical. resistance bears his name, Ohm. 4-20 mA Transmitters. Preamble. Long before the "electronic age", process control was. dominated by pneumatics. Ratio
Application Note: Creating a 4-20 Ma Current Loop on the ACT-1B and ACT-3
Think of the IO port as a variable resistor that regulates the current to 4-20 ma in the loop. All the other. devices in the loop are represented as a resistor equal to the input resistance of all the devices combined. This maximum allowable value for this resistance depends on the power supply
Progress on Distributed Resistance Model for pHEMT
on Distributed Resistance Model for. pHEMT. Hong Yin, Cejun Wei, Yu Zhu, Alex Klimashov, Cindy Zhang and Dylan Bartle. Skyworks Solutions, Inc. Woburn, MA USA. email@example.com. Abstract-- With increasing scale and complexity in pHEMT. gate-source/drain resistances are compared with measurement
Comparative Corrosion Resistance of RU- and Pd- Modified C.P. Titanium Alloys (.pdf)
Alloys. Test Type. Media*. Conditions. Duration. Uniform Corrosion. 1-4% HCl**. boiling. 1 day. (Wt. loss). 85% acetic acid. 200°C. 7 days. + 5000 ppm HBr. Crevice Corrosion. 20% NaCl. 260°C/pH 1.4. 90 days. (Metal-metal, PTFE-metal). + 0.1% NiCl2. 10% FeCl3. boiling. 90 days. 42% MgCl2. boiling. 90 days
Medical Device Link . Environmental-Stress-Crack Resistance of Rigid Thermoplastic Polyurethanes
, 41 , and 60 C. None of the tensile bar specimens used in the study underwent heat annealing. Mechanical Testing. Tensile tests were performed on a Model 8501 universal testing machine (Instron Corp., Canton, MA) at a crosshead speed of 2 in./min, a grip distance of 4 in., and a gauge length of 2
4-Step Guide to Choosing the Right Temperature Sensor
should be tied to a good electrical or earth ground at one end only. Use a temperature transmitter - A number of manufacturers provide small temperature transmitters that take a standard thermocouple input and provide a 4-20 mA output that can then be measured with the datalogger. These are extremely
AN105 RTD, Resistance Temperature Detector
. ( + alpha ×T ) . Coefficients. A, B. Coefficients. ,. A, B C, and. C, a. a. nd lpha. l. ar. a e defi. e de ne. fi d by. ne. d by RT. R D. T. D. Figure 2. standards and. standa. measured. m. by RTD. easured. ma. m nufact. a. ure. nufact. r. ure s as. 4-Wire RTD with Current Excitation. specified
Engineering Web Search: Resistance To 4 - 20 MA Top
Vishay - Vishay’s New Power SMD LEDs in Thermally...
new VLMx32.. devices feature a PLCC 4 package with a lead frame optimized to provide very low thermal resistance down to 290 K/W and power
Reverse Admissible zener range1) Dynamic resistance current coefficient voltage current4) I I Marking VR at IR Z at Z at code VZ at IZT1 rzj at IZT1
LM117/LM317A/LM317 3-Terminal Adjustable Regulator
Unless otherwise specified, V ??? V = 5V, and I = 10 mA. IN OUT OUT LM117 (Note 2) Parameter Conditions Min Typ Max Units 3V ??? (V ??? V ) ??? 40V,
LM567/LM567C Tone Decoder
Quiescent R = 20k L 6 8 7 10 mA Power Supply Current Activated R = 20k L 11 13 12 15 mA Input Resistance 18 20 15 20 k??? Smallest Detectable Input
2N7000 / 2N7002 / NDS7002A N-Channel Enhancement Mode Field...
Voltage - Continuous GSS ??20 V - Non Repetitive (tp < 50??s) ??40 I Maximum Drain Current - Continuous 200 115 280 mA D - Pulsed 500 800 1500 P
NI WSN-3226 - 4 Ch, 20-Bit, Programmable...
4-Ch, Programmable Voltage/Resistance Combination Node
AD5421 (Rev. E)
: Bad color Error : Bad color 16-Bit, Serial Input, Loop-Powered, 4 mA to 20 mA DAC Data Sheet AD5421 FEATURES GENERAL DESCRIPTION 16-bit resolution
- AD8400/AD8402/AD8403 (Rev. E)