Surface contact temperature controller ALTR-090
Log in

Advantages of a customer account

  • Individual conditions
  • Individual payment methods
  • Overview of all orders
  • User administration
  • Document archive
Back to article overview
temperature Temperature

Surface contact temperature controller THERMASREG® ALTR-090

Item no. 1102-1040-1100-400
EAN 4251325609027
Product group: WG01

In Stock

Usually ships in 1 to 3 days
32,80 €
39,03 € incl. VAT + shipping

Description

Surface contact temperature controller THERMASREG® ALTR 090
Mechanical THERMASREG® ALTR temperature controller or surface-contact thermostat with switching output (two-position controller). Suitable for monitoring, controlling and limiting temperatures at pipes or vessels, e.g. in connection with hot-water or underfloor heating systems.
The ALTR contact temperature controller is available as one-step device, as TR adjustable temperature controller (with external setting) or as TW adjustable temperature monitor (with internal setting).

Technical details

Switching capacity (Contact load)
16 (4) A; 24…250 V AC
at 24 V AC min. 150 mA
Operating difference
8K (± 1K)
Contact
dust-proof switch block unit as potential-free
single-pole changeover contact
Process connection
by metal tension spring, 220 mm long
(included in the scope of delivery)
Max. sensor temperature
+110 °C
Sensor element
bi-metal
Electrical connection
0.14 - 1.5 mm² via terminal screws
Housing
ABS (acrylonitrile butadiene styrene), fibre-glass reinforced,
base: steel, galvanised,
top: grey, M 16 x 1.5
Housing dimensions
38 x 48 x 103 mm
Housing temperature
–35...+65 °C
Tolerance
Tmin ± 5 K; Tmax ± 5 K
Protection class
I (according to EN 60 730)
Protection type
IP 40 (according to EN 60 529)
Standards
CE conformity,
EMC directive 2014/ 30/ EU,
low-voltage directive 2014/ 35/ EU
Function
Heating: wire contacts C - 1
Cooling: wire contacts C - 2