DPA - 1 AMP

• 120/240Vac
• 16-Pin DIP
• SCR AC Switch Output
• Zero Cross Turn-On

Crydom's DPA solid state relays are compact 16- pin DIP packages that are ideal for high density automated assembled printed circuit boards.

SPA - 1 AMP

• 120/240 Vac
• AC Mini-SIP, Zero Cross Turn-On
• SCR AC Switch Output

US Patent No. 5,134,094

The SPA package is perfect for high density printed circuit boards. Typical applications include: pumps, gaming, vending machines, security systems, medical equipment and appliances.

MCX , MCXE - 5 AMP

• 120/240/380/480 Vac
• AC SIP
• SCR AC Switch Output
• Ultra High Surge Rating

The MCX and MCXE offer the same specifications and performance as the the CX and CXE products, the only difference is the MP style package. Add a "M" prefix.

LS - 8 - 12 AMP

• 120/240 Vac
• Metal Baseplate
• High Surge Rating
• Zero Cross or Random Turn-On

Metal baseplate design for direct attachment of external heat sink to achieve maximum current ratings. Applications include; motor, heater, lamp and solenoid switching.

LR - 25 - 40 AMP

• 120/240/380/480 Vac
• Zero Cross or Random Turn-On
• SCR AC Switch Output
• Low Profile

The LR products offer a low profile package that is perfect for printed circuit board mounting. Rated at up to 1200V transient capability. Mounting clip available, order part no. LMC-1.

CTX - 4 - 2.5 AMP

• 120/240 Vac
• TRIAC Output
• 4 AC Relays in One
• Compact Package
  

The CTX240D3Q offers four independently controlled solid state relays in one compact PCB mount package. Based on the proven Series CX product line, featuring ultra high surge rating, extra low leakage and 4-10 Vdc logic compatible input. The CTX exhibits exceptional steady-state ratings utilizing highly efficient thermal management for increased cycle life.

PF - UP to 25 AMP

• 120/240/380/480/600 Vac
• SCR AC Switch Output
• Ultra High Steady State Current Rating

SPF - UP to 25 AMP

• 120/240/380/480/600 Vac
• SCR AC Switch Output
• Ultra High Steady State Current Rating

DO, DMO - 1 - 3 AMP

• 60 Vdc
• DC Mini-SIP
• DC Control
• Bipolar or MOSFET Output

SPST-NO DC output relays in epoxy-coated packages utilize the popular .10" grid lead spacing. They are available with either bipolar transistor output (DO), or the DM0063 with MOSFET output is rated at 3A/60 VDC.

MPDCD3 - 3 AMP

• 60 Vdc
• C Output SIP
• 5, 15 & 24 Volt Logic System Compatible

A PST-NO PC-mount relay that provide greater packaging density and compatibility with pinout of Series 6 and 0DC output modules.

CMX - 3 - 10 AMP

• 60/100/200 Vdc
• DC SIP, MOSFET Output
• Extra Low On-state Resistance

US Patent No. 5,134,094

DC output SPST-NO solid state relays use MOSFET output for high switching capabilities in a PC-mount air-cooled package. Pinouts are compatible with Series 6 and 0DC type I/O modules.

EZ - 5 - 8 AMP

• 120/240/480 Vac
• SCR AC Switch Output
• Low Profile - Quick Connect Terminals
• 24V Control Available (EZE)

NTD, NTA - 5 - 25 AMP

• 120/240 Vac
• Zero Cross or Random Turn-On (-10)

The NT products are available with either DC control (NTD) or AC control (NTA) with a wide output range (24-280 Vrms).

SERIES 1 - 10 - 125 AMP

• 120/240 Vac
• SCR AC Switch Output
• Zero Voltage or Random Turn-On

CSW - 10 - 90 AMP

• 120/240 Vac
• Low Leakage
• SCR AC Switch Output

The Series CSW has an SCR AC switch output featuring low off-state leakage (1 mA, snubberless), zero-voltage switching and a broadened operating range (24-280Vrms). This wide range permits optimum performance at both 120Vac and 240Vac line voltages.

CWD, CWA - 10 - 125 AMP

• 120/240/480/600 Vac
• SCR AC Switch Output
• Integrated Fingerproof Cover
• EMC Compliant Design

SMR, SMR-6 - 25 - 90 AMP

• 120/240/480 Vac
• SCR AC Switch Output
• Versatile System Monitoring SSR
• LED Status Indicators, Alarm Output

The SMR system monitoring SSR's offer a wide range of built-in fault condition alarms to the end-user. Loss of voltage, open circuit load, relay damage and loss of DC supply are constantly monitored. LED status indicators complete the package for early detection of equipment problems. SMR-6 models offer the user the capability to configure the relay with either inverting or non-inverting control and alarm. The alarm circuit can sink or source up to 100mA.

H12 - 25 - 125 AMP

• 480/600 Vac
• SCR AC Switch Output
• 1200 Volt Blocking

HD, HA - 12 - 125 AMP

• 480Vac
• Zero Voltage or Random Turn-on
• Ultra Low Control Current

Crydom's HD (DC control) and HA (AC control) relays incorporate the same proven technologies as our Series 1. All models come with 1200 volts blocking as standard and are available in either zero-cross or random turn-on and phase controllable (-10) switching versions.

HD60, HA60 - 25 - 125 AMP

• 600 Vac
• Zero Voltage or Random Turn-on
• Ultra Low Control Current

PRG - 150 AMP

• 120 / 240 / 480 Vac
• SCR AC Switch Output
• High Steady-State Current
• Internal Snubber

Designed for the most demanding application, the PRG SPST-NO Solid State Relays offer an exceptionally high (150 Arms current rating). They are designed for a wide range of applications including; high-intensity incandescent lamp dimming, motor speed control, reversing and switching, heater or pump controls and more.

CMD, CMA - 25 - 125 AMP

• 120/240/480/600 Vac
• SCR AC Switch Output
• Zero Cross or Random Turn-on

Dual Relays, Quad Relays 120/240/480 VAC

• SCR AC Switch Output
• Industry Standard Package
• Zero Cross or Random Turn-On

Two (Dual) or four (Quad) independent AC output relays come in a single standard panel-mount package. Utilizing an AC switch output with internal snubber, relays provide greater protection against false triggering. Model choices include zero cross or random turn-on (phase controllable) switching (add suffix -10). For 24Vdc Control (add suffix E).

53TP - 25 - 50 AMP, 3 PHASE

• 120/240/480 Vac
• SCR AC Switch Output
• LED Status Indicator

PSD - 10 - 90 Amp

• 120/240/480 Vac
• Peak Switching
• Internal Snubber

Output consists of an SCR AC switch turning on at the next peak of sinusoidal AC wave form after the input has been activated. Continuing to conduct normally until the input is deactivated and then turning off at the next current zero cross. Suitable for switching transformers and other highly inductive loads where significant inrush current may otherwise cause problems.

DC60 - 3 - 7 AMP

• 60 Vdc
• C Bipolar Output
• AC or DC Control
• Economical Panel Mount Package

The DC60 products provide bipolar transistor DC output switching with high (4000 Vrms) isolation voltage. Only Crydom offers AC input/DC output relays in this economical standard panel-mount package.

DO6D - 60 - 100 Amp

• 60Vdc
• DC MOSFET Output
• Low On-State Resistance

The D06D products feature MOSFET technology and the proven durability of the D1D models with up to 100 Amps output in a single industry standard package.

SSC - 25 AMP

• High Voltage, 0-1000 Vdc
• Solid State DC Contactor

SSC solid state DC contactors feature IGBT technology for high voltage DC switching applications.

DID, D2D, D4D, D5D - 7 - 40 Amp

• 0-500 Vdc
• MOSFET Output
• Low On-State Resistance
• Paralleling Capability for Higher Currents

DC output relays feature MOSFET technology for low on-state resistance, assuring easy paralleling and switching capabilities to 40 amps at 100 Vdc. Lower current models are also available to 500 Vdc.

Protective Covers - KS100, KS300, KS100-SMR

• Protects Terminals for Safety
• Custom Fit for Most Crydom SSRs

Made of durable, clear polycarbonate, these removable covers provide additional protection from electrical shock by covering the SSR terminals.

SSR Filters - Single and Three Phase

• Suppresses EMI Noise
• Simple Installation

All AC Solid State Relays generate low frequency thyristor noise which may exceed some industrial standards (e.g. EN50061) at the lower end of the frequency spectrum (150-250kHz). Crydom's patented filter design connects easily and offer up to 50% reduction in thyristor noise.

MS11

• LED Status Indicator (Input)
• DIN rail Mount for PCB products

Designed specifically for a variety of Crydom's PCB mount solid state relays, the MS11 provides a secure and convenient DIN rail mount with an input status LED.

CKR - 10 - 30 AMP

• 120/240/480 Vac
• SCR AC Switch Output
• Zero Cross or Random Turn-on
• LED Status Indicator
• Slim Package, Only 22mm Wide

Crydom's proprietary thermal management technology makes for an efficient and compact package. Safe and easy-to-use box clamp terminals with integral heat sink complete the package. Model choices include zero-voltage or random turn-on (phase controllable) switching (add suffix -10).

CMR - 35 - 65 AMP

• 120/240/480/600 Vac
• SCR AC Switch Output
• Zero Cross or Random Turn-on

Crydom's Coolpak™ integral heat sink technology creates a package that is efficient with the convenience of DIN rail mounting. These SPST-NO solid state relays offer box clamp connections for safety and ease-of-use. The on-board LED provides visible status indication. Model choices include zero-voltage or random turn-on (phase controllable) switching (add suffix-10).

HPF - 20 - 30 AMP

• 120/240/480 Vac
• SCR AC Switch Output
• Zero Cross or Random Turn-on
• Low Leakage

The HPF series offers an efficient and compact package capable of switching up to 660Vac. Box clamp terminals with integral heat sink complete the package. Options include zero-voltage or random turn-on (R suffix) phase controllable switching.

SST - Soft-Start Module

• 10 - 90 Amp
• SCR AC Switch Output
• 120/240 Vac

Models SST120 and SST240 auxiliary function modules gradually apply power to the load when energized by the control voltage. They must be used with Crydom Series 1 random turn-on solid state relays. Consult factory for SST wiring diagrams and about use with 480 Vac loads. For a complete set (control module and solid state relay) order 10SST120, 25SST120, etc.

DSD, DLD - Time Delay Relay

• 10-50Amp
• 120/240 Vac
• SCR AC Switch Output
• Externally Adjustable

These "on-operate" (pull-in) time-delay solid state relays are housed in a single industry standard package. AC output is controlled by a DC input and has an exter­nally adjustable time delays. Choices include models with two time-delay ranges (DSD models: 0.1 sec to 8.3 sec; DLD models: 1.6 sec. to 133 sec.)

LPCV - Linear Proportional Load Controller

• 15 - 110Amp
• 120/240 Vac
• SCR AC Switch Output
• Precise Proportional Load Control

The LPCV linear proportional controllers control loads up to 110 amps. Changes in the input signal linearly vary the firing angle of the thyristor load control device.
Control circuitry and power switch are in a single package.

PS-120 (120V), PS-240 (240V) These power supplies are designed for use with the Series LPCV controllers to provide the 20Vac required in addition to the control voltage.

CPV - Phase Control Modules

• 10-90Amp
• 120/240 Vac
• 0-5Vdc Phase Control

Models CPV120 and CPV240 auxiliary function modules provide control of the phased turn-on of a solid state relay, in response to the application of a 0-5 Vdc control signal. They must be used with Crydom Series 1 random turn-on solid state relays. Consult factory for wiring diagrams and about use with 480 Vac loads. For a complete set (control module and solid state relay) order 10CPV120, 25CPV120, etc.

RPC - Solid State Proportional Controller

• 15 - 40Amp
• 120/240/480 Vac
• Economical Potentiometer Control

The RPC series proportional controllers provide a cost effective method of controlling power in many different application such as heaters or incandescent lamps. A customer provided potentiometer is all that is required for control. All modules are supplied with KS100 protective cover.

PCV - Analog Input Power Controller

• 15-90Amp
• 120/240 Vac
• SCR AC Switch Output

The PCV Series proportional controllers are self contained power control modules integrating a complete phase fired logic control system and a solid state relay in the same standard package.

MCTC - Temperature Controller

• 25-90Amp
• 120/480 Vac
• AC Output

Temperature Controller/SSR in One Package Direct J or K Internally Compensated Thermocouple Input Four Heating Ranges Available with Burst Fire control
Setpoint is Adjustable by Voltage or 4-20mA Control
Separate Output Enable/Disable Control SCR Based Output Load Switching Open Thermocouple Protection Feature One Refrigeration Range Available with Built-in 2 Minute Short-Cycle Protection.

MCPC - Proportional Controller

• 25-90Amp
• 120/480 Vac
• AC Output

Phase Angle Controller/SSR in One Package Low Voltage, Current or Potentiomer Control Output Status Indicator (Load Open, No Voltagel 0-100% Control Range Separate Output Enable/Disable Control SCR Based Output Load Switching Internal Snubber Network.

MCS - Soft-Start / Soft-Stop Controller

• 25-90Amp
• 120/480 Vac
• AC Output
• Soft-Start/Stop Controller and SSR in One Package
• Microcontroller Based Technology
• Adjustable Ramp Rates
• Low Voltage, 4-20mA, or Potentiometer Control
• LED Status Indicator SCR Based Output Load Switching
• Built-in Internal Snubber

MSBC - Burst Fire Controller

• 25-90Amp
• 120/480 Vac
• AC Output
• Burst Fire Controller / SSR in One Package
• Low Voltage, Current, or Potentiometer Control
• Output Status Indicator (Load Open, No Voltage)
• 0-100% Control Range
• 2 Time Base Periods Available
• Separate Output Enable / Disable Control
• SCR Based Output Load Switching
• Internal Snubber Network Included

I / O Modules

• Industry Standard Packaging
• UL Recognized, CSA Certified
• CE Compliant

Crydom offers a broad line of digital I/O modules and mounting boards. Designed for long, reliable service in demanding industrial environments, these modules provide optical isolation between logic-level control systems and external loads, such as motors, valves, solenoids, resistive heating elements, etc.. Output modules within the offer can switch loads up to 5 Amps at 24-280 VAC (Form A, SPST-NO, zero-crossing output), or up to 5A/3A at 100/200 VDC (Form A SPST-NO). Input modules provide digital feedback to the control system when the load is energized and are available with inputs up to 280Vac / 48 VDC, with either a 5 VDC or 24 VDC logic-level output.