Harmony solid state relays | Eurotherm Limited Temperature Control, Process Control, Measurement and Data Recording Solutions Tue, 04 Jan 2022 12:21:24 +0000 en-US hourly 1 https://wordpress.org/?v=6.4.2 SSD solid state DIN rail mount relays (replace SSM1 22.5 and 45 mm width) https://www.eurotherm.com/us/products/power-control-us/ssd-solid-state-din-rail-mount-relays/ Mon, 28 Jun 2021 13:03:42 +0000 https://eurothermdev.co.uk/products/uncategorized/ssd-solid-state-din-rail-mount-relays/ Performance
  • High I2T (up to 8320 A2S) to facilitate the use of circuit breakers instead of fuses allowing Type 1 coordination protection (as per IEC 60947-4-3)
  • High current rating (up to 35A for 22.5mm models, and up to 60A for 45mm models) at a compact size, optimizing the size of your enclosure
  • Surge protection from applications with Built-in transient overvoltage protection

Flexibility

  • Contactor configuration to suit your wiring preferences
  • Telescopic screw terminal options available to facilitate the use of lug terminals

Simplified selection and installation

  • Integrated heat sink to eliminate the need for thermal calculation
  •  Spring input connectors option is available for simplified wiring

Wide range of standards and certifications

  • Complies with IEC 61373 for railway and rolling stock application
  • Electromagnetic compatibility complying to IEC 60947-4-3 standard
  • Conforms to a wide range of internationally recognized standards and certification

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SSD1 solid state relays are single-phase DIN rail mounted relays with high-power density of up to 60 A and built-in heat sink. They are available in two configurations, namely the relay and contactor types.

The SSD1 family offers a unique range of terminal connections (input connectors: spring or screw plug-in, output terminals: telescopic, clamp cage or standard screw) providing options as per the wiring preference.

 

SSD1 relay, 22.5 mm/0.886 in – Relay configuration provide customers with:

  • Locating slot for mounting on DIN rail
  • Built-in heat sink for heat dissipation
  • Control input connection terminals
  • LED input status indicator
  • Clip-in legend for easy identification
  • Load output connection terminals

SSD1 relay, 22.5 mm/0.886 in. – Contactor configuration with pluggable (screw or spring) input connector:

  • Locating slot for mounting on DIN rail
  • Built-in heat sink for heat dissipation
  • Load output connection terminals
  • LED input status indicator
  • Clip-in legend for easy identification
  • Pluggable input connector (spring or screw options available)
  • Telescopic screws to facilitate the use of copper lug terminal and the SSRAL1 accessory

SSD1 relay, 45 mm/1.771 in. – Contactor configuration with pluggable (screw or spring) input connector:

  • Locating slot for mounting on DIN rail
  • Built-in heat sink for heat dissipation
  • Load output connection terminals
  • LED input status indicator
  • Clip-in legend for easy identification
  • Pluggable input connector (spring or screw options available)
  • Telescopic screws to facilitate the use of copper lug terminal and the SSRAL1 accessory

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Harmony Heatsinks & Accessories https://www.eurotherm.com/us/products/power-control-us/harmony-solid-state-relays-us/zelio-accessories/ Mon, 15 Oct 2018 08:55:20 +0000 https://eurotherm.com/product/zelio-accessories/ The post Harmony Heatsinks & Accessories appeared first on Eurotherm Limited.

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SSR Heat Sinks https://www.eurotherm.com/us/products/power-control-us/harmony-solid-state-relays-us/ssr-heat-sinks/ Mon, 15 Oct 2018 08:54:46 +0000 https://eurotherm.com/product/ssr-heat-sinks/ The post SSR Heat Sinks appeared first on Eurotherm Limited.

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SSLM Input/Output Modules https://www.eurotherm.com/us/products/power-control-us/harmony-solid-state-relays-us/sslm-input-output-modules/ Mon, 15 Oct 2018 08:54:34 +0000 https://eurotherm.com/product/sslm-input-output-modules/ The IO Series of Mini Input/Output modules provide a high density, DIN Rail mountable device for low power heating loads or conversion of ac or dc control logic levels to a low level dc signal.

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Ideal for:
  • Industrial and commercial ovens
  • Injection molding machines
  • Induction Furnaces
  • Solenoid/Valve Drivers
  • Semiconductor manufacturing equipment
  • Food processing
  • Motor Controls
  • ATM Machines
  • Battery Chargers
  • Mercury Relay Replacements

Features:

  • 3 amps 12-280V ac
  • High density design
  • AC and DC inputs
  • AC and DC outputs
  • Positive and negative logic
  • Single phase zero crossing
  • LED logic indicator
  • Output modules internally fused
  • Optically isolated
  • 4000 VRMS isolation on all model numbers
  • CE compliant
  • UL recognized
  • CSA certified

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SSM1 DIN Rail Mount SSRs https://www.eurotherm.com/us/products/power-control-us/harmony-solid-state-relays-us/ssm1-din-rail-mount-ssrs/ Mon, 15 Oct 2018 08:54:34 +0000 https://eurotherm.com/product/ssm1-din-rail-mount-ssrs/ Ready to use “Plug and play”
  • Modular design of IP 20 housing and built-in heat sink for optimized operating conditions.
  • Easy mounting on standard 35 mm/1.378 in. DIN rail with a secure mounting latch.

Compact design

  • Requires less panel space due to slim width and thus reduces the size of your enclosures.
  • Optimized modular design available in various sizes (22.5 and 45 mm width) with load output current of 20, 30, 45, and 55 A.
  • Wide choice of relays with single-phase options and current ratings from 20 A to 55 A.
  • Zero Voltage switching for resistive loads.
  • UL and cUL approved including the general purpose and motor controller rating standards.

To view our suggested replacement, the SSD range, please click here.

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SSM solid state relays are compact designed relays with greater power density. The modular IP 20 housing design and built-in heat sink offers optimized operating solutions.

The SSM relay range comprises:

  • SSM1: Single phase SSR relays with 20, 30, 45 and 55 A ratings

SSM1 relays, 22.5 mm/0.886 in. (20 A, 30 A) width and 45 mm/1.771 in. (45 A, 55 A) width

  • Lugs for panel mounting
  • Built-in heat sink for heat dissipation
  • Control input connection terminals
  • Control input voltage LED indicator in green
  • Bracket for mounting on 35 mm/1.378 in. DIN rail
  • Load output connection terminals

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SSM1/SSM2 DIN Rail Mount SSRs (Low Amperage) https://www.eurotherm.com/us/products/power-control-us/harmony-solid-state-relays-us/ssm1-ssm2-din-rail-mount-ssrs-low-amperage/ Mon, 15 Oct 2018 08:54:34 +0000 https://eurotherm.com/product/ssm1-ssm2-din-rail-mount-ssrs-low-amperage/ Ready to use “Plug and play”
  • Modular design of IP 20 housing and built-in heat sink for optimized operating conditions.
  • Easy mounting on standard 35 mm/1.378 in. DIN rail with a secure mounting latch.

Compact design

  • Requires less panel space due to slim width and thus reduces the size of your enclosures.
  • Optimized modular design available in 11 and 18 mm width with load output current of 6 and 12 A.
  • Wide choice of relays with single-phase and three-phase options and current ratings from 6 A to 12 A.
  • Zero Voltage switching for resistive loads.
  • UL and cUL approved including the general purpose and motor controller rating standards.

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SSM solid state relays are compact designed relays with greater power density. The modular IP 20 housing design and built-in heat sink offers optimized operating solutions.

The SSM relay range comprises:

  • SSM1: Single phase SSR relays with 6 and 12 A ratings
  • SSM2: Single phase dual SSR relays with 6 A rating

SSM1 relays, 12 mm/0.472 in. (6 A) width and 18 mm/0.709 in. (12 A) width

  • Built-in heat sink for heat dissipation
  • Control input connection terminals
  • Control input voltage indicator LED in green
  • Bracket for mounting on 35 mm/1.378 in. DIN rail
  • Load output connection terminals
  • Mounting latch

SSM2 relays, 18 mm/0.709 in. (6 A) width

  • Built-in heat sink for heat dissipation
  • Load output connection terminals for Channel A
  • Separate input voltage indicator LED in green
  • Separate control input connection terminals
  • Load output connection terminals for Channel B
  • Mounting latch
  • Bracket for mounting on 35 mm/1.378 in. DIN rail

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SSM3 DIN Rail Mount SSRs https://www.eurotherm.com/us/products/power-control-us/harmony-solid-state-relays-us/ssm3-din-rail-mount-ssrs/ Mon, 15 Oct 2018 08:54:34 +0000 https://eurotherm.com/product/ssm3-din-rail-mount-ssrs/ Ready to use “Plug and play” Modular design of IP 20 housing and built-in heat sink for optimized operating conditions. Easy […]

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Ready to use “Plug and play”

Modular design of IP 20 housing and built-in heat sink for optimized operating conditions.
Easy mounting on standard 35 mm/1.378 in. DIN rail with a secure mounting latch.

Compact design

Enhanced modular solution

Three-phase option and current rating of 25A.
Zero Voltage switching for resistive loads and Random switching for inductive loads.
UL and cUL approved including the general purpose and motor controller rating standards.

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SSP1 Panel Mount SSRs https://www.eurotherm.com/us/products/power-control-us/harmony-solid-state-relays-us/ssp1-panel-mount-ssrs/ Mon, 15 Oct 2018 08:54:34 +0000 https://eurotherm.com/product/ssp1-panel-mount-ssrs/ Ready to use “Plug and play”
  • Modular design of IP 20 housing.
  • Easy mounting on standard 35 mm/1.378 in. DIN rail with a secure mounting latch.

Enhanced modular solution

  • 1 phase current option with ratings up to 125A.
  • Zero Voltage switching for resistive loads and Random switching for inductive loads.
  • UL and cUL approved including the general purpose and motor controller rating standards.

Simple, safe, and robust screw terminals

  • Simple and easy wiring; accepts wires with different kinds of terminations (cable
    ends, fork lug, ring lug) and it facilitates the use of SSRAL1 copper lug accessory
  • Safe and fool-proof design with IP 20 protection and integrated enclosure
  • Robust self-aligned screw terminals with proven effectiveness in helping to
    prevent screw jams

Simplified installation and mounting

  • Product option with readily available factory-fit thermal pad
  • Heat sink offers panel and DIN rail mounting options

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SSP1 relays

SSP solid state relays are single-phase panel mount relays that
offer complete solid state control and switching solutions.

  • Easy product selection with simplified product nomenclature and direct heat sink
    selection available in product data sheets.
  • Wide choice of heat sinks with thermal resistance ratings of 2.5 °C/W to 0.2 °C/W.

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SSP3 Panel Mount SSRs https://www.eurotherm.com/us/products/power-control-us/harmony-solid-state-relays-us/ssp3-panel-mount-ssrs/ Mon, 15 Oct 2018 08:54:34 +0000 https://eurotherm.com/product/ssp3-panel-mount-ssrs/ Simple, safe and robust screw terminals
  • Safe and fool-proof design with IP 20 protection and integrated enclosure.

Simplified installation and mounting

  • Product option with ready factory-fit thermal pad.
  • Heat sink provides Panel and DIN rail mounting options.

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SSP3 three-phase panel mount relays
  • Load output connection screw terminals
  • Control input connection screw terminals
  • Control input voltage LED indicator
  • Factory-fit thermal pad that is glued on the rear of the product
  • 25A and 50A units
  • 530Vac rating
  • Zero cross and random switching

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SSL1 Slim Socket SSRs https://www.eurotherm.com/us/products/power-control-us/harmony-solid-state-relays-us/ssl1-slim-socket-ssrs/ Mon, 15 Oct 2018 08:54:23 +0000 https://eurotherm.com/product/ssl1-slim-socket-ssrs/ Slim relay-socket solution
  • Complete range of control input and load output configuration for both AC and DC switching applications.
  • Compact solution with 6 mm/0.236 in. width, allow customers to choose the combination of relays with associated sockets from wide range of available offer.

Enhanced performance in any situation

  • Socket with integrated reverse polarity protection circuit and control input status/relay status LED indicator.
  • IP 67 designed and fully encapsulated.

Simplified installation and mounting

  • Locking/unlocking lever for replacing relay from the socket.
  • Simple mounting on DIN rail.
  • Choice of screw connector and spring terminal connection for sockets.

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SSL solid state relays offer the advantages of several input and output configurations for both AC and DC switching applications. Their compact size and modular design reduces space and allows easy mounting on the socket. The plug-in type relays can be mounted directly on a PCB or with a socket on a standard 35 mm/>1.378 in. DIN rail. The sockets are available in screw connector and spring terminal types.

SSL relays provide customers with:

  • Relay and socket selection as per operating voltage of the application.
  • Available with Zero Voltage switching for resistive load and Random switching for inductive load applications.
  • Simple and easy maintenance as the relays can be retained/released by locking/unlocking the lever without disconnecting the socket wiring.
  • Socket with reverse polarity protection circuit and LED indicator for easy identification of control status.

SSL slim solid state relays

  • Relay with 1 N/O contact and any one of the following ratings:
  • 24 V c, 3.5 A
  • 48 V c, 100 mA
  • 280 V a, 2 A
  • Four flat, reinforced pins (PCB type)
  • 5 mm/0.197 in. relay width for up to 3.5 A of load current
  • Five female contacts for the relay pins
  • 6.2 mm/0.244 in. socket width
  • Lever for retaining or easy removal of the relay from its socket with clip-on marker label
  • Wire connection by screw connectors or spring terminals
  • Reverse polarity protection circuit and LED indicator are built into the socket
  • Locating slot for mounting on DIN rail

Slim relay-socket solution

  • Complete range of control input and load output configuration for both AC and DC switching applications.
  • Compact solution with 6 mm/0.236 in. width, allow customers to choose the combination of relays with associated sockets from wide range of available offer.

Enhanced performance in any situation

  • Socket with integrated reverse polarity protection circuit and control input status/relay status LED indicator.
  • IP 67 designed and fully encapsulated.

Simplified installation and mounting

  • Locking/unlocking lever for replacing relay from the socket.
  • Simple mounting on DIN rail.
  • Choice of screw connector and spring terminal connection for sockets.

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