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Supply Air Handling Unit

Sentera offers a variety of solutions to control supply air handling units. AHU control system plays a pivotal role in maintaining indoor air quality and comfort within various environments, from residential buildings to industrial facilities. 
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NOT FOR SALE YET-Temperature-based control | AC fan | electric heater
AH-D-000009

NOT FOR SALE YET-Temperature-based control | AC fan | electric heater

State-of-the-art temperature-based supply-only air handling unit control. Fan with an AC 3-phase 400 V motor and maximum current 9,5 A. The AHU features a three-step electric heater with 3-phase 400 V supply and total power 15 kW. It has two levels of overheating protection. Differential pressure sensors are used to monitor fan operation and filter condition. Air damper actuator control.

Articles
DRPUM
Sentera Central Processing Unit series, on DIN rail with IP20.
DRPS8-24-40
DIN rail Power over Modbus supply module 24 VDC / 40 VA, supply voltage: 85-264 VAC / 50-60 Hz, output voltage: 24 VDC / 40 VA, Imax: 1,8 A.
DMDBM22
DIN rail Modbus distribution box with 10 RJ45 and 12 RJ12 sockets.
ODTHM
Multifunctional outdoor sensor: T and rH, supply voltage: 24 VDC (PoM), selectable T and rH ranges, integrated ambient light sensor, Modbus RTU communication.
HPS-M-1K0 -2
Differential pressure transmitter, range: 0-1.000 Pa, integrated K-factor, Modbus RTU and Power over Modbus (PoM) interface, supply voltage: 24 VDC.
HPS-M-1K0 -2
Differential pressure transmitter, range: 0-1.000 Pa, integrated K-factor, Modbus RTU and Power over Modbus (PoM) interface, supply voltage: 24 VDC.
DSTHM-2
Duct temperature, relative humidity transmitter, supply voltage: 24 VDC (PoM), selectable T and rH ranges, Modbus RTU communication.
DIG-M-2
Internet Gateway in IP20 DIN Rail enclosure, supply voltage: 24 VDC PoM (Power over Modbus), RTU Modbus communication with master/slave channel, integrated Ethernet LAN and WiFi-connection, version: 2.
FI-E44095E2
Frequency inverter, IP20, IN: 3 ph., OUT: 3 ph., 380-480 VAC, 9.5 A, 4.0 kW, Internal EMC Filter, ODE-3-240095-3F42.
DIO-M-D4
Digital I/O module in DIN Rail, 4 digital inputs, 4 digital outputs, Modbus RTU communication, supply voltage: 24 VDC (PoM).
ADPT-3SM-FI
Modbus RTU (RS485) adapter, communication between Sentera standard RJ45 and frequency inverter (FI-E, FISE).
MDB-M-6
Modbus distribution box, 6 channels.
PSET-PVC-200
Differential pressure connection set PVC.
DRM-M-02
2-stage relay module in DIN Rail enclosure, 2 x C/O contacts: 5 A / 250 VAC, supply voltage: 24 VDC (PoM) and Modbus RTU communication, IP30.
Current stock 2 U.
Factory lead time 0 Week(s)
Article has been added to your shopping cart.
NOT FOR SALE YET - Dehumidifier | Electric heater | freon cooler
AH-D-000013

NOT FOR SALE YET - Dehumidifier | Electric heater | freon cooler

Advanced temperature and humidity based control system designed specifically for supply-only air handling units. This solution includes a supply fan powered by 400 V and a maximum current of 9.5 A. Paired with cutting-edge frequency inverter, this motor offers exceptional control accuracy and energy efficiency. The controlled AHU is equipped with a 15 kW electric heater, featuring overheating protection. Stepped operation enables precise temperature regulation. Our solution integrates a freon cooler and an AC outdoor unit. Collaborative operation of heater and cooler makes it possible to manage the relative humidity of the supply air. Additionally, this system provides the user with effortless control of the supply filter and air damper, enhancing user experience and convenience.

Articles
DRPUM
Sentera Central Processing Unit series, on DIN rail with IP20.
DRPS8-24-40
DIN rail Power over Modbus supply module 24 VDC / 40 VA, supply voltage: 85-264 VAC / 50-60 Hz, output voltage: 24 VDC / 40 VA, Imax: 1,8 A.
DMDBM22
DIN rail Modbus distribution box with 10 RJ45 and 12 RJ12 sockets.
ODTHM
Multifunctional outdoor sensor: T and rH, supply voltage: 24 VDC (PoM), selectable T and rH ranges, integrated ambient light sensor, Modbus RTU communication.
DSTHM-2
Duct temperature, relative humidity transmitter, supply voltage: 24 VDC (PoM), selectable T and rH ranges, Modbus RTU communication.
DIG-M-2
Internet Gateway in IP20 DIN Rail enclosure, supply voltage: 24 VDC PoM (Power over Modbus), RTU Modbus communication with master/slave channel, integrated Ethernet LAN and WiFi-connection, version: 2.
DIO-M-D4
Digital I/O module in DIN Rail, 4 digital inputs, 4 digital outputs, Modbus RTU communication, supply voltage: 24 VDC (PoM).
FI-E44095E2
Frequency inverter, IP20, IN: 3 ph., OUT: 3 ph., 380-480 VAC, 9.5 A, 4.0 kW, Internal EMC Filter, ODE-3-240095-3F42.
ADPT-3SM-FI
Modbus RTU (RS485) adapter, communication between Sentera standard RJ45 and frequency inverter (FI-E, FISE).
HPS-M-1K0 -2
Differential pressure transmitter, range: 0-1.000 Pa, integrated K-factor, Modbus RTU and Power over Modbus (PoM) interface, supply voltage: 24 VDC.
HPS-M-1K0 -2
Differential pressure transmitter, range: 0-1.000 Pa, integrated K-factor, Modbus RTU and Power over Modbus (PoM) interface, supply voltage: 24 VDC.
PSET-PVC-200
Differential pressure connection set PVC.
MDB-M-6
Modbus distribution box, 6 channels.
DRM-M-02
2-stage relay module in DIN Rail enclosure, 2 x C/O contacts: 5 A / 250 VAC, supply voltage: 24 VDC (PoM) and Modbus RTU communication, IP30.
Current stock 2 U.
Factory lead time 0 Week(s)
Article has been added to your shopping cart.
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