Surface-mounted single thermostat or surface-mounted double thermostat

ATH-SW series

Surface-mounted thermostats of the ATH-SW type series consist of 1 or 2 separate measuring and switching systems. The devices are available as temperature monitors (TW), safety temperature monitors (STW), and safety temperature limiters (STB).

 

connection mouse computer star
Separate
measuring
and switching
systems
Microswitch
Impervious to
environmental
influences

 

GENERAL TECHNICAL DATA

 
Versions Temperature controller (TR), temperature monitor (TW), safety temperature monitor (STW), safety temperature limiter (STB)
Switching elements Single-pole snap-action switch
Areas of application Heating industry, air-conditioning industry, general mechanical engineering
Switching capacity 10 A, 230 V
Features Single thermostat, double thermostat
Approvals DIN, (PED, EAC; type 603021, 603026)
Maximum control range/limit value 500 °C
Protection type IP54; IP65 (type 603035)
Related products
Panel-mounted thermostat 602026
Panel-mounted thermostat 602026

EM series

The devices are available as safety temperature monitors (STW) and safety temperature limiters (STB). In the event of a malfunction the STB places the system being monitored in a safe operating status. Panel-mounted thermostats operate according to the liquid expansion principle.

 

temperature check circle mouse computer
Safety switch-off
at -20 °C
Self-monitoring
in the event of a
pressure drop
Microswitch

 

Surface-mounted thermostats 603051
Surface-mounted thermostats 603051

AMTHF series

The devices of AMTHF series are available with 2, 3, or 4 switching steps as temperature controllers (TR) and temperature monitors (TW). The sequence contact gap of the individual switching steps in Kelvin is adjusted in a fixed manner according to customer requirements per default.

 

check star battery
For universal
use
Impervious to
environmental
influences
Without auxiliary
energy

 

Surface-mounted thermostats 603031
Surface-mounted thermostats 603031

ATH.-SE series

The devices of the ATH.-SE series are available as temperature monitors (TW), safety temperature monitors (STW), and safety temperature limiters (STB). In the event of a malfunction the STB places the system being monitored in a safe operating status.

 

star mouse computer battery
Impervious to
environmental
influences
Microswitch
Without auxiliary
energy