Input/output module for office applications

Code: EK-HU1-TP

Phase Out

Input/output module for office applications

Description

The Ekinex® EK-HU1-TP module allows to manage all functions of an office or an open-space zone: lighting, temperature control, shades and input/output indications.

The device is equipped with membrane keys for manual control and status indication LEDs; a pushbutton allows to switch mode from automatic to manual and vice versa.

The device integrates a KNX bus communication module and is intended for mounting on a 35 mm standard DIN-rail. It is supplied by the KNX bus; in order to be operational it also requires a 230 Vac voltage.

Technical data

Power supply

•Load power supply 230 Vac 50/60 Hz; electrical lock 12-24 V
•Power supply (electronics) 30 Vdc via KNX bus
•Current consumption by bus < 10 mA
•Power on bus < 240 mW

Inputs

•1 analog for NTC temperature sensor (thermostat function)
•4 digital

Outputs

•10 digital of which: 3 general purpose, 2 (paired) for blind or shade control, 5 for fancoil (3 for fan speed [3 speeds] and 2 for controlling electrothermal actuators on hot/cold valves)
•1 analog 0-10 V for fan speed control

Delivery

Delivery includes a terminal block for connection to the bus.

Functions / Features

Plastic casing

Frontal programming pushbutton and LED

Membrane keypad with LED indication of the input status

Pushbutton for automatic/manual mode switch

Connection to bus line with KNX terminal block

Screw terminal blocks for connecting inputs, outputs and 230 Vac power supply

3K5 climatic and 3M2 mechanic classification (according to EN 50491-2)

Overvoltage class III (according to EN 60664-1)

Pollution level 2 (according to IEC 60664-1)

Mounting on 35 mm standard DIN-rail (according to EN 60715)

8 modular units (1 UM = 18 mm)

Protection degree IP20 (device installed)

Weight 385 g

Configuration and commissioning

A detailed description of the parameters can be found in the application manual of the device. Configuration and commissioning require ETS5 2.0 or later versions. ETS application program: APEKHU1TP##.knxprod (## = release).