Finder 39 Series MasterINTERFACE: Now with “Push-In” Terminations


The 39 Series MasterINTERFACE, next-generation interface has extended its range with the addition of models featuring “push-in” terminals – the innovative connector system which allows the direct entry of solid wires without the need to open the clamp.

As with the screw terminal models, the extended range consists of 5 types, all available with electromechanical relays (1 changeover contact 6 A) or with solid state relays (1 NO 2A at 24 V DC or 230 V AC):

•    Master BASIC (code 39.01 relay, 39.00 SSR)
•    Master PLUS (code 39.61 relay, 39.60 SSR)
•    Master INPUT (code 39.71 relay, 39.70 SSR)
•    Master OUTPUT (code 39.51 relay, 39.50 SSR)
•    Master TIMER (code 39.91 relay, 39.90 SSR)

Each type will be available with the same input voltage versions as the current models with screw terminals, although both 
screw and push-in types will now offer the following additional versions:

MasterBASIC – with AC 110 … 125V AC/DC (using new sockets: and
MasterINPUT – compatible with the sensors with current less than 100 mA (using new sockets and

All 39 Series accessories (ie. the output fuse module 093.63, the 093.16 jumper links in Blue, Red and Black, the 093.60 separator and the “MasterADAPTER”) can be used with the new sockets.


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