thermio™ eco – thermio™ eco BI7S

ITEM-NO. 04.33.0024.1 / EAN-CODE 4010940045159

thermio™ eco BI7S

PRODUCT DESCRIPTION

The BI7S is an immersion heater timer with weekly program. It allows individual adjustment of the heating period every 2 hours in order to avoid expensive peak hours. It offers timed control of electronic immersion heaters with a performance of up to 3.000 watts. Switching between the operating modes automatic, Fixed ON and OFF can be made using a hand switch. The BI7S is distinguished by a simple and modern design with a low profile and easy mounting.

DOCUMENTS & DOWNLOADS

Instructions-thermio-eco-BI7S


BENEFITS

  • Surface mounting for easy and quick installation
  • Optimal tamper protection through sealable housing
  • 84 tappets allow the system to be switched ON/OFF at the current time with up to 42 ON and 42 OFF switching times

APPLICATIONS

  • Single immersion heater to 3.000 watts
  • Heating systems
  • Pumps
  • Motors
  • Machines
  • Universally usable

SPECIFICATIONS

Electrical Data

Supply voltage
AC 230 V ± 10% 50-60 Hz
Curret output
Changeover, potential-free, opening width < 3 mm
Current capacity - ohmic load
16 A / 250 V AC
Current capacity - inductive load cos.phi 0.6
8 A / 250 V AC
Switching capacity - minimal
100 mA / 20 V AC/DC
Load incandescent / halogen lamp
1.300 VA
Rated impulse withstand voltage (Uimp)
4 kV
Power consumption
1 VA
Accuracy
Mains synchronised
Time basis
Synchronous (network frequency)

Power connection

Device
Screw terminal with wire protection max. 2.5 mm²

Operating specifications

Manual switch
ON/OFF/AUTO
Channels
1
Tempering protection
Lead-sealable
Program
Weekly program

Display and format

Shortest switching time
ON/OFF 2 Hours
 
Program time 2 hours
Clock
Analogue hands

Operating conditions

Humidity (operating)
10 % ... 90 % relative humidity, non-condensing
Humidity (storage)
10 % ... 90 % relative humidity, non-condensing
Temperature (operation)
-20 °C ... +85 °C
Temperature (storage)
-20 °C ... +55 °C

General specifications

Colour
White/Grey
Weight
160 g
Material
Thermoplastics, self-extinguishing & high-temperature resistant
Mounting
Surface mounted

Compliance with standards

Protection class
I, after appropriate mounting
Pollution degree
2
Approval mark
CE
Standards and guidelines
EN 60730-1
 
EN 60730-2-7
 
Mode of operation and additional properties: Type 1.B

DIMENSIONAL DRAWING

CIRCUIT DIAGRAMS