STC65-RS485 Modbus

Bidirectional gateway with RS485 Modbus interface for integration of up to 32 EasySens® devices. Freely programmable 32 channels allow for a bidirectional communication with 32 addresses (registers) and SAB+/SAB05 wireless valve actuators for example. The STC65-RS485 Modbus includes an ext. transmitting/receiving antenna (2.5 m).

Network technologyRS485 Modbus
Radio technologyEnOcean (IEC 14543-3-10)
Frequency868 MHz, optional:, 902 MHz (Americas), 928 MHz
Antennaexternal transmitting/receiving antenna with magnetic base
Data transmissionbidirectional, SmartACK (SmartACKNOWLEDGE)
Power supply15..24 V = (±10%) or 24 V ~ (±10%) SELV
Power consumptiontyp. 0,6 W (24 V =) | 1,5 VA (24 V ~)
Display4 LEDs for showing state of device
EnclosurePA6.6, pure white, cover PC, transparent, with quick lock screws
Protection (IP)IP42 according to EN 60529
Cable entryM20 for wire max. Ø=8 mm, seal insert for double cable entry for wire max Ø=6 mm
Electrical connectionterminal block, max. 1,5 mm²
Ambient condition-20..+60 °C, max. 85% rH non-condensing
Weight110 g, without antenna
Delivery contentincl. external transmitting/receiving antenna 2,5 m with magnetic base, software for configuration (freeware via download)
Notesup to 15 SmartACKNOWLEDGE devices (SmartACK), magnetic antenna plate recommended to improve radio coverage
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Thermokon Sensortechnik GmbH
Platanenweg 1
35756 Mittenaar
Tel.: +49 2778 6960-0


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