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Relays

15 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.

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.

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

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.

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-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.

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.

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.

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.

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.

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.

Dual Channel Leak Detection Relay for Submersible Pumps – Monitors Seals

Dual Channel Leak Detection Relay monitors the shaft seals of two submersible pumps to detect a leak before pump failure. Leak is detected by sensing the status of a float.

Heater Detector 1-100 A Loads – LED/Solid-State – Easy Setup – 0-70 °C

The Heater Detector is designed for 1-100 A loads, featuring LED and solid-state technology for easy setup. It operates efficiently within a temperature range of 0-70 °C.

Single Channel Leak Detection Relay for Pumps - Monitors Seals, Alarms

Single Channel Leak Detection Relay monitors the shaft seal of a submersible pump to detect a leak before pump failure. When failure condition clears the relay auto-resets.

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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