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Relays & Sockets

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Showing 1 to 38 of 38 products.
  Name Price
Showing 1 to 38 of 38 products.
Industrial Ice Cube Relay, 2 or 4 Pole<BR>Carlo Gavazzi RMIIndustrial Ice Cube Relay, 2 or 4 Pole
Carlo Gavazzi RMI
Small size with a high 12 amp switching capacity.
Starting at $13.90
Starting at $11.12
Single Phase PCB Mount SSR, Zero Switching<BR>Carlo Gavazzi RP1A/RP1B SeriesSingle Phase PCB Mount SSR, Zero Switching
Carlo Gavazzi RP1A/RP1B Series
SSR for socket- or PCB-mounting, providing an ideal interface between logic controls and AC loads!
Starting at $15.60
Starting at $12.48
DC Switching PCB Mount SSR<BR>Carlo Gavazzi RP1DDC Switching PCB Mount SSR
Carlo Gavazzi RP1D
Used in applications where you need fast switching of small DC loads!
Starting at $30.00
Starting at $24.00
Single Phase PCB Mount SSR, Zero Switching<BR>Carlo Gavazzi RAP SeriesSingle Phase PCB Mount SSR, Zero Switching
Carlo Gavazzi RAP Series
Ideal interface between PLC's or other logic controls and load!
Starting at $34.00
Starting at $27.20
Power Relays, Compressor Control Relay<BR>Carlo Gavazzi CS30/CF30Power Relays, Compressor Control Relay
Carlo Gavazzi CS30/CF30
High power relay output.
Starting at $35.00
Starting at $28.00
Single Phase SSR, Zero Switching<BR>Up to 40 Amps<BR>Carlo Gavazzi RS1ASingle Phase SSR, Zero Switching
Up to 40 Amps
Carlo Gavazzi RS1A
Great solution for resistive loads!
Starting at $29.00
25 to 125 Amp SSR, Zero Switching or Instant On<br />Carlo Gavazzi RAM25 to 125 Amp SSR, Zero Switching or Instant On
Carlo Gavazzi RAM
One of our most popular relays, VDE approved.
Can be used for resistive, inductive and capacitive loads.
Starting at $43.00
Starting at $34.40
25 or 32 Amp, Zero Switching, 230V<br />Carlo Gavazzi RX1A Series25 or 32 Amp, Zero Switching, 230V
Carlo Gavazzi RX1A Series
Offers the same mounting hole as standard hockey puck SSR's... but with only half the width!
Starting at $43.00
Starting at $34.40
Zero Switching SSR, 25 to 100 Amp<br />Carlo Gavazzi RM1A/B SeriesZero Switching SSR, 25 to 100 Amp
Carlo Gavazzi RM1A/B Series
Hockey puck style with LED.
Single phase, zero switching thyrister up to 660VAC.
Starting at $43.00
Starting at $34.40
Solid State Relay w/ Integrated Heatsink, 40° Rating<BR>Carlo Gavazzi RGC1A/1BSolid State Relay w/ Integrated Heatsink, 40° Rating
Carlo Gavazzi RGC1A/1B
DIN rail or back panel mountable!
Smallest footprint for the rated output current on the market!
Starting at $48.00
Starting at $38.40
DIN Rail SSR/Contactor with Integrated Heatsink<br />Carlo Gavazzi RJ1A/B SeriesDIN Rail SSR/Contactor with Integrated Heatsink
Carlo Gavazzi RJ1A/B Series
Mercury relay replacer.
Available from 20 to 70 amp.
Starting at $51.00
Starting at $40.80
25 or 40 Amp, Zero Switching, Dual Output SSR<BR>Carlo Gavazzi RA2A Series25 or 40 Amp, Zero Switching, Dual Output SSR
Carlo Gavazzi RA2A Series
Two pole, for resistive and inductive AC loads!
Starting at $52.00
Starting at $41.60
25 or 32 Amp, Zero Switching, 480V<br />Carlo Gavazzi RX1A Series25 or 32 Amp, Zero Switching, 480V
Carlo Gavazzi RX1A Series
Offers the same mounting hole as standard hockey puck SSR's, but with only half the width.
Starting at $52.00
Starting at $41.60
DC Switching, Single Phase SSR<BR>Carlo Gavazzi RD SeriesDC Switching, Single Phase SSR
Carlo Gavazzi RD Series
Hockey puck style DC switching relay!
Starting at $66.00
Starting at $52.80
System Monitoring Relays (Sense Relay)<BR>Carlo Gavazzi RA...S SeriesSystem Monitoring Relays (Sense Relay)
Carlo Gavazzi RA...S Series
Provides alarm circuit in the event of a circuit failure.
Starting at $75.00
Starting at $60.00
Solid State Relays/Contactors, Zero Switching, 40°C Rating<BR>Carlo Gavazzi RGHSolid State Relays/Contactors, Zero Switching, 40°C Rating
Carlo Gavazzi RGH
Offers 1600Vp blocking voltage! DIN rail mount.
Starting at $80.00
Starting at $64.00
Peak Switching SSR, Single Phase<BR>Carlo Gavazzi RM1C Peak Switching SSR, Single Phase
Carlo Gavazzi RM1C
Primarily used for transformer applications.
Starting at $86.00
Starting at $68.80
Analog Switching SSR, 25 to 100 Amp<br />Carlo Gavazzi RM1E SeriesAnalog Switching SSR, 25 to 100 Amp
Carlo Gavazzi RM1E Series
Industrial single phase with 4 to 20mA control current.
Ideal for use in switching quartz heaters or in applications that demand precise temp control.
Starting at $106.00
Starting at $84.80
Mercury-Free Hybrid Relay for Resistive Loads<BR>Carlo Gavazzi RMD SeriesMercury-Free Hybrid Relay for Resistive Loads
Carlo Gavazzi RMD Series
SSR + EMR (electromechanical relay) combination!
No external heatsink required, great for HVAC!
Starting at $106.00
Starting at $84.80
SSR, AC Semiconductor Contactor w/ Integrated Heatsink<BR>Carlo Gavazzi RJ2AminiSSR, AC Semiconductor Contactor w/ Integrated Heatsink
Carlo Gavazzi RJ2Amini
Designed to replace electromechanical contactors in industrial heating and motor applications, especially when switching is frequent.
Starting at $127.00
Starting at $101.60
DC Under Voltage Monitoring Relay<BR>Carlo Gavazzi DUA52 seriesDC Under Voltage Monitoring Relay
Carlo Gavazzi DUA52 series
Measures if power supply is below the set level!
Starting at $128.00
Starting at $102.40
Phase Monitoring Relays, 3 Phase<BR>Carlo Gavazzi DPA/PPA SeriesPhase Monitoring Relays, 3 Phase
Carlo Gavazzi DPA/PPA Series
Available from 208-690 VAC, DIN-Rail or Plug-In, SPDT or DPDT.
Starting at $128.00
Starting at $102.40
Current Sensing SSR<br />30 or 50 Amp<br />Carlo Gavazzi RJCSRCurrent Sensing SSR
30 or 50 Amp
Carlo Gavazzi RJCSR
Single-Phase SSR with Integrated Current Monitoring.
Starting at $141.00
Starting at $112.80
3-Phase Zero Switching SSR with LED<BR>Carlo Gavazzi RJ2A, RJ3A Series3-Phase Zero Switching SSR with LED
Carlo Gavazzi RJ2A, RJ3A Series
Industrial relay with rear integrated heatsink.
Starting at $147.00
Starting at $117.60
Solid State Contactor/Relay with Integrated Heatsink<BR>Carlo Gavazzi RN3ASolid State Contactor/Relay with Integrated Heatsink
Carlo Gavazzi RN3A
Three phase, 2 pole - capable of switching 3-phase loads by using only 2 switching elements.
Starting at $157.00
Starting at $125.60
Two & Three-Pole Solid State Relays/Contactors<br>Carlo Gavazzi RGC2/RGC3 SeriesTwo & Three-Pole Solid State Relays/Contactors
Carlo Gavazzi RGC2/RGC3 Series
Use for 2 and 3-pole switching of 3-phase loads!
Starting at $160.00
Starting at $128.00
Load Guard, 3 Phase<BR>Carlo Gavazzi DWA01, PWA01Load Guard, 3 Phase
Carlo Gavazzi DWA01, PWA01
Monitors their own power supply voltage and the current of a balanced 3-phase system!
Starting at $167.00
Starting at $133.60
Multifunction Analog Switching SSR<br />30 or 50 Amp<br />Carlo Gavazzi RJ1PMultifunction Analog Switching SSR
30 or 50 Amp
Carlo Gavazzi RJ1P
Multifunction with five selectable modes of operation.
Starting at $175.00
Starting at $140.00
3-phase SSR, Zero Switching<BR>Carlo Gavazzi RZ3A Series3-phase SSR, Zero Switching
Carlo Gavazzi RZ3A Series
Designed to switch various loads such as heating elements, motors and transformers.
Starting at $182.00
Starting at $145.60
Phase Monitoring Relay with Undervoltage Detection<br />Carlo Gavazzi DPA53Phase Monitoring Relay with Undervoltage Detection
Carlo Gavazzi DPA53
Knob-adjustable undervoltage detection. 3-Phase!
Available in 208-240VAC or 380-480VAC.
Starting at $209.00
Starting at $167.20
Phase & Voltage Monitoring Relay, 3-Phase<BR>Carlo Gavazzi # DPA55CM44Phase & Voltage Monitoring Relay, 3-Phase
Carlo Gavazzi # DPA55CM44
Detects if voltage is at the desired level - also for phase sequence/loss.
$209.00
$167.20
Phase Monitoring Relays<br>Sequence, Loss & Asymmetry<BR>Carlo Gavazzi DPB/PPB Phase Monitoring Relays
Sequence, Loss & Asymmetry
Carlo Gavazzi DPB/PPB
3-phase or 3-phase + neutral line voltage monitoring relay for phase sequence, phase loss and asymmetry with built-in time delay function.
Starting at $216.00
Starting at $172.80
Phase & Voltage Monitoring Relay, 3-Phas<BR>Multifunction<BR>Carlo Gavazzi DPB71Phase & Voltage Monitoring Relay, 3-Phas
Multifunction
Carlo Gavazzi DPB71
Measures 3-phase over and under voltage, phase sequence and phase loss.
Detects when all 3 phase are present and have the correct phase sequence.
Starting at $257.00
Starting at $205.60
Load Guards, Active Power 3-Phase<BR>Carlo Gavazzi DWB01, PWB01Load Guards, Active Power 3-Phase
Carlo Gavazzi DWB01, PWB01
Precise power factor monitoring relays for 3-phase balanced systems.
Can be used for monitoring actual load of asynchronous motors & other symmetrical loads.
Starting at $258.00
Starting at $206.40
Current Monitoring Relay (AC)<BR>Carlo Gavazzi # DIB01CM24100A Current Monitoring Relay (AC)
Carlo Gavazzi # DIB01CM24100A
Current measuring through built-in transformer.
Measures AC over or under current (precise TRMS, selectable by dipswitch).
$316.00
$252.80
Fully Programmable Modbus SSR<br />Carlo Gavazzi RJ1P MB SeriesFully Programmable Modbus SSR
Carlo Gavazzi RJ1P MB Series
Solid state relay equipped with a fieldbus communication interface.
Includes integrated heat sink and DIN rail clip - just take it out and wire it up.
Starting at $348.00
Starting at $278.40
Phase Monitoring Relay<BR>Sequence, Asymmetry & More<BR>Carlo Gavazzi DPC/PPCPhase Monitoring Relay
Sequence, Asymmetry & More
Carlo Gavazzi DPC/PPC
3-phase or 3-phase+neutralline voltage monitoring relay.
Phase sequence, loss, asymmetry, tolerance, over and under voltage - with built in time delay functions.
Starting at $369.00
Starting at $295.20
AC Current Monitoring Relay, 22.5mm, 7 Ranges In One<BR>Carlo Gavazzi E83-20-50AC Current Monitoring Relay, 22.5mm, 7 Ranges In One
Carlo Gavazzi E83-20-50
Small AC current metering transformer.
$400.00
$320.00

Marshall Wolf Automation is your source for all types of industrial relays!

Our relays include solid state relays, mercury relays, safety relays, time delay relays, ice cube & general purpose relays, power relays, monitoring relays and programmable logic relays!

Marshall Wolf Automation is a top distributor for popular relay manufacturers including IDEC, Carlo Gavazzi, Crouzet, MDI, Altech, Autonics, Panasonic and Wieland.