Search results
Sigma Fusible Plugs are commonly known as Temperature Safety Elements (TSE) within the safety system industry. All Fusible Plugs have a core of fusible material that melts due to intense heat of a fire or other heat source.
Combined control and safety function. Patented MFS technology or traditional bimetal for independent non self resetting safety option. Direct plug-in to heating element to reduce wiring and mounting costs. Factory pre-set fi xed temperature for cut-out, OEM adjustable or end-user adjustable control temperature.
In the case of intrinsically safe connections as per EN 60079-11, the TSM / TSE can be used in Zone 1 (group IIC, device category 2G) explosive areas; this also applies to the inner zone of the tank. The temperature switches are classified into temperature class T4.
Temperature Safety Element. Source: API RP 14G, Recommended Practice for Fire Prevention and Control on Fixed Open-type Offshore Production Platforms: Upstream Segment, Fourth Edition, April 2007. Global Standards
The TSM/TSE series consists of simple electrical equipment. In the case of intrinsically safe connections as per EN 60079-14, the TSM/TSE can be used in Zone 1 (group IIC, device category 2G) explosive areas; this also applies to the inner zone of the tank. The temperature switches are classified as temperature class T4.
In the case of intrinsically safe connections as per EN 60079-14, the TSM/TSE can be used in Zone 1 (group IIC, device category 2G) explosive areas; this also applies to the inner zone of the tank. The temperature switches are classified as temperature class T4.
Temperature The TSE control device is pre-set to a trip temperature of 50 ºC prior to leaving our factory. In order to achieve the shortest trip time after a dry-run and thus the max. protection of the pump stator, the trip temperature at the TSE control device has to be set as low as possible. For the initial commissioning the temperature
