PTM 535 Radio Transmitter Modules

EnOcean’s PTM 535 transmitter modules enable the realization of energy harvesting wireless switches or pushbuttons for systems. These transmitters were designed to be supplied by EnOcean ECO 200 energy harvester. The ECO 200 can be mechanically connected to PTM 535 using two contact pairs or wired to the electrical interface of the PTM 535. Upon detection of an energy pulse from the ECO 200 harvester, the PTM 535 will read the status of the polarity of the energy pulse, on-board meander contacts, and input signals.

The status of these signals will be reported as EnOcean radio telegram. These transmitters support both standard and high security communication. They contain a placement option for a learn button (LRN) to send secure teach-in telegrams and to change the communication mode.

The PTM 535 can be connected to the energy converter ECO 200 via a contact spring. PTM 535 protects the outgoing communication with enhanced security features like AES 128 encryption and message validation.