Control Devices APEM PKI Series keypads

The APEM PKI Series of keypads is a sophisticated solution for complex industrial control. Unlike passive input devices, the PKI Series integrates CANbus technology, transforming a standard keypad into an intelligent node within a networked system.

The core strength of the PKI Series lies in its integrated electronics. By utilising the J1939 or CANopen protocols, these keypads reduce wiring complexity, requiring only a four-wire connection to manage multiple functions. This streamlined architecture simplifies installation and enhances system diagnostics.

Designed for rugged environments — from agricultural machinery to heavy construction equipment — the PKI Series features high-intensity RGB LED backlighting for visibility in low-light conditions, with programmable status indicators for real-time feedback. The keypads are also engineered with silicone keys that provide distinct tactile feedback, even when operated with heavy gloves.

Rated at IP67 and IP69K, the keypads are designed to be resistant to high-pressure washdowns, dust and salt spray.

The PKI Series of keypads merges digital communication with physical durability, enabling critical commands to be executed in a range of harsh conditions.