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Relays

28 Products
Solid State Relays with AC or DC Control Inputs

The Omega's SSRL series of solid state relays are used to control large resistance heaters in conjunction with temperature controllers. 3-phase done using 2 or 3 SSR’s.

SCR Power Controllers for Electrical Resistance Heaters 80 A Max

The SCR19 Series Power Controllers are designed to proportion electric power to resistive loads only, such as ovens, furnaces, heat sealers, etc.

Single- and Three-Phase DIN Rail Mount Solid State Relays

Designed for superior thermal performance in harsh industrial environments, OMEGA’s new SSRDIN/SSR3PH relay is the most advanced DIN rail solid state relay in its range.

Special Thermocouples & RTDs - FEP, Ring, Web, & Penetration Types

Explore the Series 9 Special Application Thermocouples & RTDs, designed for diverse uses including surface and penetration measurements in various materials.

SPDT Ice Cube Relay, 15 A, AC/DC, LED Indicator, Color-Coded Test Button

The SPDT Ice Cube Relay features a 15 A capacity with AC/DC compatibility, an LED indicator, and a color-coded test button for easy use and monitoring.

Ice Cube Relays for AC/DC, 15A Load, LED Status Indicator, HVAC Use

Ice Cube Relays for AC/DC feature a 15A load capacity and LED status indicator, perfect for HVAC applications. Reliable performance in a compact design.

Compact Solid State Relays for Resistive/Inductive Loads, DIN Rail Mount

The Love Controls LTP Series offers compact solid state relays for resistive and inductive loads, featuring efficient heat sinks and convenient DIN rail mounting.

SCR Power Controllers or Electrical Resistance Heaters 250 A Max

The SCR19-H and SCR39-H Series power controllers are designed to proportion electric power to resistive loads only, such as ovens, furnaces, heat sealers, etc.

AC and DC Input/Output Relay Modules, 4000 Volt Isolation

SSS series solid state I/O module provide connection between power lines and computer interface systems, 4000 Volt Isolation, Logic Levels Switch High Level ac & dc Circuits.

Universal Remote I/O Modules for PLCs - Optical Isolation

HE359 series are universal remote I/O modules for PLCs with 2-wire RS485 MODBUS. It has 31 I/O Modules and can be daisy-chained via RS485. DIN mount with RTD & TC inputs.

Single-Phase SSR Vdc & Vac Input/ Vac Output. DIN Rail/Panel Mount

OMEGA’s SSRDIN Series Solid State Relays fully integrated with heat sink and DIN Rail mounting plate in a space-saving design. They are touch safe with LED input indication.

Dual Solid State Relays 25 and 40 Amp Vdc Input/Vac Output

The OMEGA SSRLDUAL series solid-state relays are two totally independent ac output relays in a single standard panel mount with snubber & protection against false triggering

High Current Power Relays with LED, Push-to-Test, & Versatile Mounting

High Current Power Relays feature an LED indicator, a push-to-test function, and versatile mounting options, making them ideal for reliable performance in various applications.

Ice Cube Relay for Hazardous Conditions, 4 Circuits, Wash-Down, DIN Socket

The Ice Cube Relay for Hazardous Conditions features 4 circuits and a wash-down design, perfect for demanding environments. Compatible with DIN sockets for easy installation.

DPDT Electromechanical Relay 15A with LED, Indicator, Test Button

The DPDT Electromechanical Relay 15A features an LED indicator and a test button, ensuring reliable performance and easy monitoring for your electrical projects.

Digital Sound Meter, 30-130 dB ±1.5 dB, LCD, A/C weightings, max/min

Monitor noise levels with this Digital Sound Meter, featuring a clear LCD display and a range of 30-130 dB. Ideal for home or professional use.

Hockey Puck Solid State Relay, Terminal Cover, LED Indicator, Isolated

The Hockey Puck Solid State Relay features a terminal cover and LED indicator for easy monitoring. It's designed for reliable isolation in various applications.

Hermetically Sealed Relay for Class I Div 2, Gold Contacts, 8/11-Pin

Discover reliable performance with our Hermetically Sealed Relay for Class I Div 2. Featuring gold contacts and an 8/11-pin design, it's built for durability and efficiency.

SSR Solid State Relays - SPST, Shock-Resistant, 10A Load Capacity

The SSR Solid State Relays offer reliable SPST functionality with a shock-resistant design and a 10A load capacity, perfect for various applications.

Analog to Relay Interface Device

The Analog to Relay Interface Device series offers reliable signal conversion for seamless control and automation in various applications.

Relays

Relays support automation, monitoring, switching, indication, safety, motion, or process control tasks in industrial, HVAC, laboratory, facility, and OEM systems. Products span control relays, relay modules, solid-state relays, electromechanical relays, time delay relays, output relays, and relay accessories for automation systems.

Applications include heater control, alarms, pump control, panel outputs, interlocks, signal isolation, motor controls, and sequence logic. Products represented in the source data include Omega Engineering and Dwyer Instruments.

Applications include:

  • Switch loads, alarms, control circuits, or interlocks
  • Use relays, timers, pushbuttons, safety switches, or alarm devices
  • Support equipment sequencing, operator control, and protection
  • Mount devices in panels, enclosures, or field locations
  • Match contact ratings, coil voltage, and enclosure needs
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