As can be seen from other materials on our website, KELLER devices have a modular design and are largely manufactured taking into account customer requirements. This statement is also true regarding electrical connection. When manufacturing sensors for various applications, and considering the type of output signal, KELLER AG offers a wide range of connectors. Let me remind you of some of them.
For analog sensors with current or voltage output signals in both 2-wire and 3-wire circuits, the most commonly used connectors are DIN 43650 and mPm (miniDIN) with a distance between opposite contacts of 18 mm and 9.4 mm respectively (IP65).
In such sensors, KELLER AG installs M12 and Packard connectors.
M12 – a connector with a screw-on metal nut on the counterpart ensures electrical connection of devices with various output signals (current, voltage, digital protocols) and comes in both 4-pin and 5-pin versions (IP67).
The Packard connector with 2-wire and 3-wire connection schemes is also compact for sensors with analog output signals (widely used in the automotive industry). (IP67).
Binder – 5-pin and 8-pin. Connector in a metal housing. Reliable connection to the sensor is ensured by a screw-on nut on the counterpart. Used for connecting sensors in various fields of application, with all types of signals and different connection schemes, including separate on/off relay signals (IP67).
Souriau (MIL) – connector in a metal housing with a bayonet coupling on the counterpart. 6-pin. For aviation applications including analog and digital output signals. (IP67).
Fischer — connector in a metal housing. 5-pin. KELLER AG uses it in digital pressure gauges and autonomous data loggers.
Thus, when choosing a KELLER sensor, you can always select a suitable and convenient connector that corresponds to the task at hand.
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