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Tamper-proof dual thermostat

FTD 011

Fixed thermostat normally closed (NC) and normally open (NO) contacts in one casing. Unlike thermostats with changeover contacts, the double thermostat switches independently. This allows heating and cooling devices to be switched in different temperature ranges.

  • Normally closed (NC, normally closed, heating) and normally open (NO, normally closed, cooling) in one casing
  • Snap-action contact enables independent switching
  • Fixed temperature setting
  • High switching accuracy
  • Clip mounting
CEUKCAEACULVDE

Overview technical data

Device typeThermostats
Setting rangefirm
Contact typeSnap-action contact
SensorThermostatic bimetal
Protection typeIP20
CasingPlastic to UL94 V-0, light grey
AC/DCAC;DC
Operating voltage toleranceAC 250 V (VDE), AC 120 V (UL) V
Inrush current16 A
Inrush current duration10 s
Switching capacityAC 250 V: 5 (1.6) A; AC 120 V: 10 (2) A; DC 24-72V: 30 W
Switching current ohmic5 A
Switching current 2 ohmic10 A
Reference voltage ohmic250 VAC
Reference voltage 2 ohmic120 VAC
Switching current inductive1.6 A
Switching current 2 inductive2 A
reference_voltage_inductive250 VAC
Reference voltage 2120 VAC
Switching current dc ohmic1 A
Reference voltage dc ohmic30 VDC
Minimal switching capacity0.48 W
Reference voltage24 V
Switching current20 mA
Service life>100000 cycles
Switch-off temperature59 °F
Switch-off temperature tolerance± 5 K
Switch-off temperature 2 tolerance± 6 K
Switch-on temperature41 °F
Switch-on temperature tolerance± 5 K
Switch-on temperature 2 tolerance± 7 K
Operating temperature-40 °F - 176 °F
Operating humidity≤90 % rF
Storage humidity≤90 % rF
Storage temperature-49 °F - 176 °F
Torque0.8 Nmmax.
Connection2-pole clamp, torque 0.8 Nm max: Rigid wire/stranded wire 2.5 mm² (AWG 14)
DesignNormally closed (NC); Normally open (NO)
MountingClip for 35 mm DIN rail, EN 60715
Height1.9 in
Width2.5 in
Depth1.3 in
Weight1.4 oz
NoteOther switch-on/switch-off temperatures on request. Wire end ferrules must be used for connections with stranded wires. Switching of resistive load (switching of inductive load).

Product variants

Article numberSwitch-off temperature 2Switch-on temperature 2Interactions
01163.0-0277 °F95 °F
01163.0-00104 °F122 °F

Certificates

Your direct contact

STEGO, Inc.
95 Chastain Road NW
Suite 200 Kennesaw
GA 30144 USA