Description
Fischer TS61 – temperature sensor with switch contact, VDE, UL approved
Temperature monitor with limit switch contacts, high switching capacity, stainless steel media contact material, UL, VDE approved
Make: Fischer Messtechnik (Germany)
Model: TS61
Fischer TS61 temperature switches are used for monitoring and controlling out-of-limit temperature conditions in heating and cooling systems, pipes, process vessels, process engineering and storage vessels. TS61 is ideally suitable for monitoring, control and protection of compressors, motors, pumps, hydraulic power systems, plastic processing machines, chillers etc.
Operation Principle:
Fischer TS61 is housed in stainless steel casing and is highly vibration proof. When the process temperature exceeds the set-point value, the switch contacts open to break the electrical load circuit. The switch contact close automatically when the temperature drops below set-point value.
Key Features:
- Failsafe, high current switching capacity (resistive and inductive loads)
- Fast response time
- Easy installation
- Instantaneous snap action switching
- Self-resetting
- Set point range: 70°C ~ 180°C in 5K steps
- Switch point accuracy: ±5K
- Vibration resistant per Germanischer Lloyd (GL) specifications, characteristics curve 2
Key Specifications:
- Temperature set-point range: 70°C ~ +180°C in 5K steps
- Set-point tolerance: ±5K
- Material, media contact: Stainless steel 1.4571
- Process connection: threaded stem G 1/2 (M)
- Switching action: normally closed contacts, open above set-point, self-reset
- Re-set temperature: 40 ± 15K below set-point temperature (other values on special order)
- Max. media temperature: 80°C
- Contact rating: 250V AC, 2.5A (resistive load), 1.6 A(inductive load)
- Switch life expectancy: 10, 000 operations at maximum load
- Switch action: instantaneous, snap action switching. response time varies slightly with load current and operating temperature
- Maximum load current: 6.3 A
- Electrical connection: DIN EN 175301-803 plug-connector
- Protection class: IP54 per DIN EN 60529
- Temperature sensing element: UL And VDE approved bimetal thermostat element
Application / Industry:
- Food processing
- HVAC & R
- Chemical process industries
- Petrochemicals
- Marine, shipping, ship building
- Water, effluent treatment system
