To help choosing the right voltage protection for DC solid-state relays against line and load inductive effects, celduc relais launch 2 protection modules (*):

ESO01000 :
-Well suited to protect SOM range devices (Can be used for SCM range but a clamp (D1) must be add externally)
Include :
-Flywheel diode (D2)
-A Line decoupling capacitor (C1)
-Max permanent operating current : 80A, Operating voltage range : 0-130VDC, Peak voltage : 200V

ESO02000 :
-Typically adapted to the SCM015075
Include :
-The clamp (D1) To protect the power element of the DC SSR
-Flywheel diode (D2)
-A Line decoupling capacitor (C1)
- A LED indicating voltage presence across the load
-Max permanent operating current : 80A, Operating voltage range : 0-40VDC, Peak voltage : 75V

(*) Please refer to the data sheets of the DC solid-state relays to see the corresponding D1, D2 and C1

Dual okpac range
-Random versions-

We are pleased to introduce our range of random two-phase SSRs:

-SOB763670 - Switching current : 2x30A, Switching voltage : 24-600Vac, Control voltage : 8-30Vdc

-SOB765670 - Switching current : 2x50A, Switching voltage : 24-600Vac, Control voltage : 8-30Vdc

-SOB767670 - Switching current : 2x75A, Switching voltage : 24-600Vac, Control voltage : 8-30Vdc

We are pleased to inform you that celduc will participate to the following exhibitions :

-MATELEC 2008 (International Exhibition of Electrical and Electronic Equipment)
From the 28th of October to 1st of November 2008 - Madrid - SPAIN
Exhibitor : CONTROLTEMP / CELDUC RELAIS
Stand : 4D22

-IPF 2008 (International Plastic Fair)
From the 7th to 11th of November 2008 - Tokyo - JAPAN
Exhibitor : EISHIN INTERNATIONAL CO., LTD.