Temperature Switch
Welcome to purchase discount source temperature switch from our company, which is one of the best China temperature switch manufacturers and suppliers.Temperature SwitchRosemount 2130 High Temperature Level Switch SIL2The Rosemount 2130 high temperature level switch continuously performs advanced instrument health self-checking of the fork and sensor. These diagnostics can detect external damage to the forks, internal damage to the sensor, excessive corrosion and over-temperature. It is certified under safety devices for tanks and piping related to water pollution control.Main features:1) Increased safety with certification to the IEC 61508 safety standard for SIL 2 safety instrumented systems2) Minimal amount of installation time3) No mechanical moving parts or crevices4) Resistant to plant vibration5) Short fork technology for minimized protrusion6) Intrinsically safe7) Explosion-proofSpecificationKey SpecificationApprovalsCertificationExplosion-proof, Intrinsically Safe and Ordinary LocationApproved for overfill protection according to DiBt/ WHG regulations.Certificate number: Z-65.11-519ConstructionHousingStainless steel or AluminumWetted Material316L stainless steel (1.4404), or Corrosion resistant nickel alloy CIP RatingIP66 ⁄ 67ConnectionsProcess ConnectionThreaded, flanged, or hygienicElectricalElectrical ConnectionTerminal blockOutputDirect load switching (ac or dc),DPCO Dual Relay,Fault and Alarm (2 x SPCO) Relays,PNP for Programmable Logic ControllersNAMUR, or8/16 mASelf-check, condition monitoringYesOperating ConditionsProcess Temperature-94 to 500 °F (-70 to 260 °C)Process Pressure1450 psi at 122 °F (100 barg at 50 °C)Note: 1. Extended lengths are available. 2. Suitable for use with Rosemount 702 for Wireless applicationsApplication1) Overfill Protection: This Rosemount 2130 High Temperature Level Switch is a limit level switch used to signal overfills at any time.2) Pump Control (Limit Detection): The standard user selectable time delay ranging from 0.3 to 30 seconds virtually eliminates the risk of false switching due to splashing caused by stirrers/agitators.3) Pump Protection or Empty Pipe Detection: By selecting the option of direct load switching or relay electronics, the Rosemount 2130 high temperature switch is ideal for reliable pump control and can be used to protect against pumps running dry4) Extreme Temperature Applications: It is suitable for continuous operation within the process temperature range of –94 to 500 °F (–70 to 260 °C).5) Hygienic Applications: the 2130 thermo switch meets the principle design criteria of the most stringent hygienic requirements used in food and beverage, and pharmaceutical applications.
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