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KTS511/KTO511
Winston
Product Description
Thermostat NC (normally closed)
Thermostat opens on temperature rise - for regulating heaters or for switching signal devices.
Comes with red temperature dial.
Thermostat NO (normally open)
Thermostat closes on temperature rise - for regulating filter fans and heat exchangers or for
switching signal devices. Comes with blue temperature dial.
Features
Compact design
Wide adjustment range
Color coded temperature dials
DIN rail mountable
Technical parameter
| Model | KTO 511 Thermostat |
| Switching difference | 12.6 °F ± 7 °F tolerance (7 K ± 4 K) |
| Sensor element | thermostatic bimetal |
| Contact type | snap-action contact |
| Service life | > 100,000 cycles |
| Max. switching capacity | 15 A resistive / 2 A inductive @ AC 120 V |
| 10 A resistive / 2 A inductive @ AC 250 V | |
| DC 30 W | |
| Max. inrush current | AC 16 A for 10 sec. |
| Connection | 2-pole terminal, clamping torque 0.5 Nm max.: |
| solid wire - AWG 14 max. (2.5 mm²) | |
| stranded wire (with wire end ferrule) - AWG 16 (1.5 mm²) | |
| Housing | plastic, UL 94V-0, light grey |
| Mounting | clip for 35 mm DIN rail, EN 60715 |
| (or for Exhaust Filter EF 118 Series) | |
| Mounting position | vertical |
| Operating / Storage temperature | -49 to +176 °F (-45 to +80 °C) |
| Dimensions | 2.4 x 1.3 x 1.7” (60 x 33 x 43 mm) |
| Weight | approx. 1.4 oz. (40 g) |
| Protection type | IP20 |
Dimension
| Setting range | Part No.(NC) | Part No. (NO) |
| +32 to +140 °F | 01140.9-00 | 01141.9-00 |
| 0 to +60 °C 0 | 1146.9-00 | 01147.9-00 |
| -10 to +50 °C | 01142.0-00 | N/A |
| +10 to +70 °C | N/A | 01149.9-00 |
| -15 to +45 °C | 01157.0-00 | 01156.0-00 |
| +20 to +80 °C | 01159.0-00 | 01158.0-00 |
Application
Product Description
Thermostat NC (normally closed)
Thermostat opens on temperature rise - for regulating heaters or for switching signal devices.
Comes with red temperature dial.
Thermostat NO (normally open)
Thermostat closes on temperature rise - for regulating filter fans and heat exchangers or for
switching signal devices. Comes with blue temperature dial.
Features
Compact design
Wide adjustment range
Color coded temperature dials
DIN rail mountable
Technical parameter
| Model | KTO 511 Thermostat |
| Switching difference | 12.6 °F ± 7 °F tolerance (7 K ± 4 K) |
| Sensor element | thermostatic bimetal |
| Contact type | snap-action contact |
| Service life | > 100,000 cycles |
| Max. switching capacity | 15 A resistive / 2 A inductive @ AC 120 V |
| 10 A resistive / 2 A inductive @ AC 250 V | |
| DC 30 W | |
| Max. inrush current | AC 16 A for 10 sec. |
| Connection | 2-pole terminal, clamping torque 0.5 Nm max.: |
| solid wire - AWG 14 max. (2.5 mm²) | |
| stranded wire (with wire end ferrule) - AWG 16 (1.5 mm²) | |
| Housing | plastic, UL 94V-0, light grey |
| Mounting | clip for 35 mm DIN rail, EN 60715 |
| (or for Exhaust Filter EF 118 Series) | |
| Mounting position | vertical |
| Operating / Storage temperature | -49 to +176 °F (-45 to +80 °C) |
| Dimensions | 2.4 x 1.3 x 1.7” (60 x 33 x 43 mm) |
| Weight | approx. 1.4 oz. (40 g) |
| Protection type | IP20 |
Dimension
| Setting range | Part No.(NC) | Part No. (NO) |
| +32 to +140 °F | 01140.9-00 | 01141.9-00 |
| 0 to +60 °C 0 | 1146.9-00 | 01147.9-00 |
| -10 to +50 °C | 01142.0-00 | N/A |
| +10 to +70 °C | N/A | 01149.9-00 |
| -15 to +45 °C | 01157.0-00 | 01156.0-00 |
| +20 to +80 °C | 01159.0-00 | 01158.0-00 |
Application
