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Supplier: Hoyt Electrical Instrument Works, Inc.
Description: Designed to monitor thermocouples and provide a relay signal if the temperature being monitored exceeds the preset limit. J and K type thermocouple inputs are available covering a wide range of temperatures. As is common with all the M200 relays, on over units the relay energizes when the input
- Features: Visual Indicator
Supplier: Panel Components & Systems, Inc.
Description: The M200 reverse power relay is used to monitor the direction of power from AC generators. If the current in the system being monitored is reversed, to a value greater than the customer adjustable pre- set limit, the relay will energise. The adjustable trip point is 2 to 20% of input current
Description: gas valves (B67). â¢ For thermomagnetic safety valves (MR2YA) relays. SPECIFICATIONS Output . . . . . . . . . . . . . . . . . . . . . . . . . . . 250 millivolts nominal, open circuit Connector . . . . . . . . . . . . . . . . . . . . . . . . A Terminal, F Spade Clip or R Bushing Lead Length
- Sensor Type: Thermocouple Element
Supplier: Oven Industries, Inc.
Description: Relay output 5 amps/ 240 volt, low cost, lead break protection
- Controller Inputs: Resistive / Potentiometer Input
- Control Signal Output: Switch / Relay Output
- Control Technique: Limit / Set Point Control
- Form Factor: Circuit Board
Supplier: Brainboxes Limited
Description: Ethernet to IO device modules designed for the factory floor providing up to 16 Inputs or Outputs (Digital, Analogue, Relay and Thermocouple options). Characteristics Slim DIN rail mountable design -30°C to +80°C Operating Temperature (-22°F to +185°F) Wide power supply
- Form Factor: DIN Rail
- Connection to Host: Ethernet
- Data Acquisition Device Type: I/O Module
- DC Current Input: Yes
Supplier: Omegadyne, Inc.
Description: Applied for) Peak and Valley Detection Digital Tare Easy Front Panel Programming Optional BCD Output Optional Analog Output Optional RS-232/RS-485 Communications Optional Mechanical Relays Thermocouple and RTD Inputs
- Display Type: Numeric Display, Alphanumeric Display
- Display Technology: LCD
- Digit or Character Size: 0.37" to 0.56" (9.4mm to 14.2mm)
- Standard Display Colors: Green, Red
Supplier: Hensley Technologies, Inc.
Description: armature relays Thermocouple reference junction for temperature measurement with external multimeter. Relay counter Scan up to 100 ch/sec 300V, 1A switch; 2A carry current Easily connects to 34401A/34410A/34411A digital multimeters Software drivers for most common programming environments
- Signal Conditioning Type: Sensor Multiplexer
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Ethernet IO Module from Brainboxes
Ethernet to IO device modules designed for the factory floor providing up to 16 Inputs or Outputs (Digital, Analogue, Relay and Thermocouple options). Characteristics. Slim DIN rail mountable design. -30 °C to +80 °C Operating Temperature (-22 °F to +185 °F). Wide power supply operating voltages +5V to +30VDC input. NuDam / Adam compatible. ASCII DCON query response protocol. Compatible with industry standard software packages (read more)
Browse I/O Modules and Instruments Datasheets for Brainboxes Limited
Parts by Number for Thermocouple Relay Top
|Part #||Distributor||Manufacturer||Product Category||Description|
|P6101Z2174001||PLC Radwell||West Instruments||Not Provided||1/16 DIN CONTROLLER THERMOCOUPLE RELAY DC 4-20MA D|
|P6101Z2140320||PLC Radwell||West Instruments||Not Provided||1/16 DIN CONTROLLER THERMOCOUPLE RELAY DC 0-20MA N|
|P6101Z2143422||PLC Radwell||Danaher Controls||Not Provided||1/16 DIN CONTROLLER THERMOCOUPLE RELAY DC 0-20MA D|
|P6101Z2148421||PLC Radwell||Danaher Controls||Not Provided||1/16 DIN CONTROLLER THERMOCOUPLE RELAY DC 0-20MA 2|
|P6101Z2610103||PLC Radwell||West Instruments||Not Provided||1/16 DIN CONTROLLER THERMOCOUPLE DC 2-10V RELAY NO|
|P6101Z2615420||PLC Radwell||Danaher Controls||Not Provided||1/16 DIN CONTROLLER THERMOCOUPLE DC 2-10V RELAY DC|
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Reed Relays Capable of Switching Low Micro-Volts Signals (.pdf)
voltage Looking at the schematic of the two pole Reed Relay from a. measurements. These systems generally require a means of thermocouple standpoint can show the scope, nature and. switching their small signals. The needs vary, but most require the problems involved in passing low voltage signals
Putting a Lid on Electromagnetic Interference - A Twisted/Shielded Tale (.pdf)
At a manufacturing plant outside Philadelphia one hot day last summer, HVAC installers were preparing to measure the cool fruits of their labor. They inserted a thermocouple probe into a gleaming new air conditioning duct, part of a totally redesigned cooling system that promised to make sweaty
High Accuracy Temperature Measurement
. therefore mechanical relays would not be appropriate. Instrumentation Essentials. due to the finite life span involved. High-speed solid. state multiplexer circuits are therefore typically. specified. ADC Selection. The very nature of the microvolt level thermocouple. Temperature measurement
Thermistors in Single Supply Temperature Sensing Circuits
There is a variety of temperature sensors on the market all of which meet specific application needs. The most common sensors that are used to solve these application problems include the thermocouple, Resistive Temperature Detector (RTD) thermistor, and silicon-based sensors. This application note
from the source flows. This is called source resistance or output resistance. Often, R is less than 10k1/2 and can be ignored. For example, the source resistance of a thermocouple is usually less than 10 1/2 and most sensors have output resistances less than 1k1/2. But there's a need for special care
Controlling a Heat-Sealing Process That Takes Less Than 1 Second
. be attached directly to the AC heating. meter / controller. This model provides an wire, with no electrical isolation at the. A/D conversion rate of 60/sec, dual 10A thermocouple tip. The application also. Some applications of Laurel's. relays, peak capture with remote reset,. made use of peak capture
Process Control Application Note
parameters. will exist at equilibrium. The. higher the system gain, the. Signal conditioning. lower the offset will be for a. Many process controllers can be connected directly to the process sensor,. given load change. such as a thermocouple or RTD. In some cases, an additional transducer. or signal
High Speed Fiber Optic Infrared Transmitter (.pdf)
heating devices and interfere. with their electronics, while fiber optics is immune to RF fields. Plastic Extrusion and Injection Molding. Precise control of the melt temperature is essential for proper polymer formation. An infrared reading eliminates errors that are common for thermocouple
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Inputs: Thermocouple Input; RTD Input; Relay / Switch Input (optional feature) Inputs: Thermocouple Input; RTD Input; Relay / Switch Input
Switch / Relay Input Universal Process Controllers...
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OMEGA Engineering : Process Measurement and Control Products
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Temperature Controllers: KT Part Numbers | Panasonic
Multi-input (Thermocouple, RTD, DC current and DC voltage) Relay contact output 1a 3A 250V AC Must be specified