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EY-RU 310-316 Room Operating Unit ecoUnit 310-316

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£101.82 (inc VAT) £84.85 (exc VAT)
0.20 KGS
5 days lead time

 Product Description

Individual setting of occupancy and absence as well as room setpoint correction, control of lights and window blinds for optimum energy usage in the room. Visualisation of the local energy consumption by means of multicolour LED indicator

The ecoUnit 3 room operating units EY-RU 310...316 measure the room temperature and have a rotary knob for setpoint correction, buttons to select the presence mode and the fan speed and up to two freely allocatable buttons.

The room operating units belong to the ecos 5 product family and can be connected to a (room) automation station (RC/AS) of the EY-modulo 5 system family using the digital RS485 connection. The LED indicators can be controlled using the room controller.


- Part of the SAUTER EY-modulo 5 system family
- Room operating unit for eco500, 502, 504, 505
- Can be extended with EY-SU 306 push-button unit
- Operating unit to control and guarantee the highest possible room comfort
- Temperature measurement and setpoint adjustment
- Device insert with transparent front, fits into frame with 55 x 55 mm aperture
- Frame can be ordered as an accessory
- Room climate can be adapted individually
- Operating mode can be set for room occupancy and actuation of a 3-speed fan
- Control of window blinds, windows and lighting (ON/OFF/dim)
- Multicolour LED indicators for visualisation of local energy consumption
- Room operating unit with a wide range of functions, designs and colours

Technical Details

Power Supply
Power Supply From automation station
Current consumption ≤ 25 mA
  ≤ 38 mA with 2 × EY-SU306
Measuring range 0...40 °C
Resolution 0.1 K
Time constant Approx. 7 minutes
Setpoint correction Variable
Room occupancy (presence) 3 modes, LED indicator
Fan speeds 5 functions, LED indicator
Position LED Switchable: green/red/OFF
Interfaces & Communication
Activation ecos 5, modu521
Interface RS-485
Protocol SLC
Line 4-wire, twisted, shielded
Cable length ≤ 100 m (30 m) with bus termination
Connection terminals Pluggable; for wire of 0.12...0.5 mm² (Ø 0.4...0.8 mm)
Fitting Recessed/surface-mounted (see accessories)
Dimensions W x H x D 59.5 × 59.5 × 25 mm
Weight 0.1 kg
Housing Pure white (similar to RAL 9010)
Labelling insert Silver (similar to Pantone 877 C)



Type Features Buttons
EY-RU310F001 NTC sensor
EY-RU311F001 Operating unit, NTC sensor, dXs setpoint cor- rection (rotary knob)
EY-RU314F001 Operating unit, NTC sensor, dXs setpoint cor- rection (rotary knob), fan, occupancy 2
EY-RU316F001 Operating unit, NTC sensor, dXs setpoint cor- rection (rotary knob), fan, occupancy,   window blinds / light 4



ecos 5 Climate Package
ecos 5 Sunshade Solution
EY-Modulo 2 System Manual
EY-Modulo 5 System Manual

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