As a replacement of a standard automotive relay, the MTR10 provides a possibly missing ON or OFF delay.
The time window for the ON or OFF delay can exactly be defined via the part number.
- Reverse polarity protection and pre-set time settings provide time savings and failure reduction in production.
- Easy replacement of standard relays in order to include ON or OFF delay – without changing the control unit software.
The MTR10 mechanical timer relays are available for DC 12 V and DC 24 V applications and are suitable for standard automotive relay sockets to ISO 7588 (ISO MINI).
|Voltage rating of load||
DC 12 V/ DC 24 V
|Physical isolation of load circuit||
No. of poles
one changeover contact
|Temperature range||-40° C … +85° C|
|Terminal design||blade terminals for ISO 7588 MINI socket|
standard automotive relay socket
|Design||Cubic enclosure dimensions 30 mm x 30 mm x 40 mm|
|Feature||Versatile timer relay with mechanical contact system and electronic counter|
|Contact system type||
- Bus: Transit and School
- Commercial Vehicles
- Construction machinery
- Heavy truck
- Specialty vehicles
Scopes of applications
- Control of pumps, valves, lighting or motors, which are meant to overtravel or stay open for a defined period of time
- Co-ordinated, sequential switch-on of loads to avoid load peaks (e.g. with fans).