Industrial Switches Dealers in Bikaner

emperature monitor with limit switch contacts, high switching capacity, stainless steel media contact material, UL, VDE approvedMake: 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

For air, clean gases, dry vapourModel: 930.8x Beck Air differential pressure switch – 930 For Explosion proof version, click here 930.8x differential pressure switch is high performance, high quality differential pressure switch. These DP switch can be used for monitoring over-pressure, vacuum and differential pressure of air or other non-combustible, non-aggressive gases. where x is: 0 = 20-300 Pa with switch differential of 10Pa (0.2 to 3 mbar) 3 = 50-500 Pa with switch differential of 20Pa (0.5 to 5 mbar) 5 = 200 – 1000 Pa with switch differential of 100Pa (2 to 10 mbar) 930.8x comes with high repeatability changeover switch to enable pressure control and automation, thus find many applications in HVAC area. Eg. filter status monitoring, AHU pressure / flow monitoring and so on. Key Features & Applications: Most important feature of Beck 930.8x, is its adjustable switching knob, thus user can set switching contacts at any required differential pressure. This peculiar feature makes pressure switch highly versatile, and thus can be used in many control topology in HVAC and air applications. Another key feature, is high performance contacts, with high switching repeatability, thus making it very very low failure product. This make it highly reliable. One of the most widely application, is air filter or HEPA filter monitoring in air ventilation. With adjustable knob, user can adjustable level of allowable congestion / clogging in filters due to dust and hence alarm filter status or requirement of charging. DPS 930.8x is far better than its peer products in every terms whether reliability, easy to work, mounting, repeatability, performance and integration. Silent Features: Adjustable knob to set switch at any desired switching pressure Transparent enclosure for ease to monitor switch point Squeezing cable gland to dust and moisture protection Robust performance over the life Easy installation IP54 protected Maximum operating pressure: 10 kPa Operating temperature: -20 deg cel to + 80 deg cel Silicone diaphragm, tempered at 200 deg cel Switch rating: max. 1.0A / 250 VAC Certification: Low Voltage Directive 2006/95/EC; RoHS Directive 2011/65/EC Some suggested fields of application include: Monitoring air filters and ventilators Monitoring industrial cooling-air circuits Overheating protection for fan heaters Monitoring flows in ventilation ducts Controlling air and fire-protection flaps Frost protection for heat exchangers Air flow switch