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EKINEX® EK-HE1-TP

Actuator / controller 8-fold for electrothermal valve drives

Manufacturer Ekinex® by SBS

The ekinex® EK-HE1-TP actuator / controller allows to control electrothermal actuators or servomotors in hydronic systems for room heating and / or cooling. The device can perform the function of simple actuator in combination with one or more KNX room thermostats or that of actuator / controller with acquisition of the temperature value by one or more KNX sensors. The device is suitable for 2 or 4-pipe hydraulic distribution systems with ON / OFF control of electrothermal shut-off valve actuators. The device is fitted with membrane pushbuttons for manual command and LED’s for status indication; a pushbutton allows to switch between automatic and manual operation modes. The device integrates a KNX bus communication module and is realized for mounting on a standard 35 mm DIN-rail. The device is supplied by the KNX bus and requires an additional 230 Vac power supply to operate.

Dimensions

Technical features

Power supply
• Voltage (loads) 230 Vac 50/60 Hz
• Voltage (electronics) 30 Vdc by KNX bus
Outputs
• 8 TRIAC relays to control ON / OFF zone valve drives
Main characteristics
• Plastic casing
• Frontal programming pushbutton and LED
• Membrane keyboard with LED’s for status indication
• Pushbutton for switching operating mode (normal / programming)
• Connection to bus line with KNX terminal block
• Connection of outputs and 230 Vac power supply with screw terminals
• Classification climatic 3K5 and mechanical 3M2 (according to EN 50491-2)
• Overvoltage class III (according to EN 60664-1)
• Pollution degree 2 (according to IEC 60664-1)
• 35 mm rail mounting (according to EN 60715)
• 4 modular units (1 MU = 18 mm)
• IP20 protection degree (installed device)

Ekinex® by SBS Catalogues

Actuator / controller 8-fold for electrothermal valve drives EKINEX® EK-HE1-TP - Ekinex® by SBS

Actuator / controller 8-fold for electrothermal valve drives EKINEX® EK-HE1-TP - Ekinex® by SBS
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