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Crouset SSR announces the new CNR series of AC output DIN rail solid state relays. CNR SSRs are available in 20A and 30A versions, in relay or contractor configurations, both in a 22.5mm package.
FEATURES
- Output rating 20 and 30 Amps
- Output voltage 48-600 VAC
- Integral heat sink eliminates the need for complex
thermal calculations
- LED input status Indicator
- DBC substrate for superior thermal performance
- Epoxy-free design minimizes internal component stress
- AC or DC control
- IP20 touch-safe housing
- Relay or Contactor Configuration
- C-UL-US Listed and TUV approved
- Built-in over voltage protection
The redesigned Crouzet 22.5 mm EWS2 replaces the existing EWS2 featuring a more compact housing, allowing modular installation.
- Space savings, accurate measurement and optimized functions all improve the efficiency of your electrical installation
- Control : You simply install your EWS2 phase control relay and without any adjustment you can monitor the loss or inversion of one of the phases
- Safety : The EWS2 range enables you to choose the level of safety for your installation by using versions with 1, 2 or 3 output changeovers
- Self-powered : Simple to install, EWS2 control relays use the controlled mains supply for their own power supply voltage
- Direct replacement of existing EWS2
Features
- 2 X 8A changeover relays
- Multi-voltage
- Screw terminals
- LED status indicators
CST Technical Datasheets
The new Crouzet 17.5 mm MWS Phase Control Relay featuring an 8A output rating replaces both the 17.5mm MWS and 22.5mm EWS series.
- The new MWS features:
- 8A changeover output relay
- Multi-voltage
- Screw terminals
- LED status indicators
- The new MWS will replace existing:
- 17.5mm Phase sequence or phase failure MWS (5A)
- 22.5mm Phase sequence or phase failure EWS (8A)

Products in the Millenium 3 range are simple to program using the new AC7 software workshop, available as a free download. In this way, professionals who are not automation engineers are able to install simple or even advanced control systems. Millenium 3 users should update their AC7 software workshop with version 2.5 (still free of charge). Only this new version can be used to program controllers manufactured after June 2011, as they will have new built-in electronic components, guaranteeing enhanced performance!
“The launch of the version 2.5 software workshop marks a major step forward in terms of user-friendliness, explains AndrĂ© Chovin, the Automation range product manager. The tabs are now organised so that the function blocks are more logically arranged. This is a significant advance as far as users are concerned“.
From now on, blocks are arranged in categories (calculation, logic, I/O, human-machine interface, etc). A new “Macro“ tab means macro enhancements can be arranged in the same way as function blocks. In addition, the user can rename 6 tabs as “favourites“ and for example place his most commonly used function blocks and macros in them. AC7 version 2.5 runs in Windows XP or Windows 7 (32 or 64-bit).
Crydom announces the continuation of its recent program of product line maintenance. Starting July 1, 2010, the following product families will be declared "obsolete" and no longer available for purchase from Crydom:
Crydom
- CR0 (CR-A/CR-D)
- CTD
- EF
- HE-
- HPF
- MS11
- NTA/NTD
- PX/MPX
- HS- (certain models)
- -MS11
- -MS21 (XS)
- -MS31 (XS)
- 53 (selected part numbers)
- SMR (selected part numbers)
- PB (selected part numbers)
Crouzet SSR - HS (certain models)
- SIMM (84145xxx)
Please see the PDF file for the exact part numbers and possible replacements.