Interface Relays Compact IRC and Multifunction timer relay MFR IRC
Conta Clip has a wide range of compact for 6.2 mm interface relays.
There are five different types of relay versions that provide a flexible, simple to install interface system to suit every requirement.
These can all be used with standard mechanical relays or the popular optocoupler/SSR modules and have a selection of different coloured cross-connection combs to help minimize the installation time.
All three wires of a sensor in a PLC input or all wires of an output-side power relay can be connected directly to the coupling relay. This saves space and provides for a clear,
user-friendly speedy installation.
All five types of relays in the IRC relay system are available with our innovative pressure spring connection system (Push-in) or the established screw connection system.
The ‘P’ versions are supplied with a dummy plug inserted in the frame. The connections for the fuse are bridged internally, so that it can be used without a fuse module. The indicator pin is not visible when the product is delivered.
When the fuse module is plugged in with an inserted fuse (dummy plug has been removed), the fuse is in series with the CO of the output connection.
When the fuse module is pulled out (e.g. due to a failed fuse), the output remains cut off so that the cause of the blown fuse can be found.
In order to reactivate the output, either the fuse module must be fitted with a functional fuse and plugged in again, or the indicator pin must be moved gently in the direction of the arrow on the side of the base, back to as it was supplied initially.
IRCU1/6V AC/DC, Relay and base
|Rated voltage Un||6 V ac/dc|
|Operating range||0,8-1,1 Un|
|Holding voltage||0,6 Un ac/dc|
|Release voltage||0,1 Un|
|Input power rating||0,2|
|Contact configuration||1 CO|
|Rated V ac / switching V ac max||230 / 400 V ac|
|Switching capacity max||1500 VA|
|Contact load min||500 mW|
|Continuous current max / Inrush current max||6 / 10 A|
|Response / release time||12 / 5 ms|
|Bounce time at close of the NO/NC contact||3/8 ms|
|Cross section single wire from||0,2 mm²|
|Cross section single wire to||2,5 mm²|
|Stripping length||10 mm|
|Operating temperature from||-40 °C|
|Operating temperature to||70 °C|
|Electrical life in hours (AC1)||60x10³|
|Mechanical life hours||10x10⁶|
Dimensions & Materials
|Height TS 35 / 7.5 with base||90,7 mm|
|Country of origin||EEC|
Fuse in place
Fuse - Output status