Product catalog Product catalog - Unicom

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Thermostats, component-tested
Thermostats, component-tested
23-8
Safety limiting thermostat, with hand reset (STB1)
Sealing pipe thermostat with well.
Protection class IP54
Housing material Aluminium diecasting with plastic cover
Ambient temperature 0 ... 80 oC Switch function/capacity SPST 230 Vac, 10 A
Mechanical lock/reset mechanical lock, with hand reset on outside of thermostat
Immersion depth 150 mm
Certificates TUEV-approval STB 89 501
Thermostat application immersion tube thermostat
Thermostat functions temp. setting inside, reset outside
Temp. setpoint range 60 ... 130 oC Mounting place in pipe
Immersion well material red brass, nickel plated
Immersion well thread R1/2"
Max. perm. temp. at sensor 150 o C
Accessories
Steel well R1/2" x 150 mm
The STB Servies of universal strap-on thermostats are designed for floor heating applications. They
are suitable for use as strap-on, wall-mounted, or (with optional immersion well) immersion thermostat.
Devices of the STB Series likewise measure temperature. If the sensor temperature exceeds the set
value, a snap-action switch opens, interrupting the electrical circuit, and remains open until reset
manually. (Also, if the sensor temperatuire drops to below approx. - 20 degrees C, the snap-action
switch opens, but closes again automatically after the temperature rises again.) To manually reset the
device, the sensor temperature must drop by more than approx. 10 K.
Accessories
http://products.ecc.emea.honeywell.com/europe
Type
STB1F
T4NST
Safety strap-on thermostat (temperature limiter) for floor heating applications (STB)
Electrical connection M20x1,5
Protection class IP54
Housing material PA, ABS, PMMA
Ambient temperature 0 ... 80 o C
Switch function/capacity max: 230Vac, 12 (2,5) A / min: 24 Vac/dc, 100 mA
Mechanical lock/reset manual reset
Setpoint device knob
Certificates CE, UL, PED, DIN EN 14597
Thermostat application strap-on thermostat
Differential fixed 10 K
Immersion Well, G1/2
Temp. setpoint range Type
o C
20 ... 80 STB2080F
70 ... 130 STB70130F
STG12-100F