Universal trip amplifiers March 2001, Pepperl+Fuchs The new universal trip amplifiers in the Pepperl + Fuchs K-System monitor up to two independent limit values and their associated hysteresis. Two independent, adjustable relay outputs enable the limit ...
SABS certified two-wire IS transmitter for petrochem February 2001, Omniflex Remote Monitoring Specialists The Omniterm two-wire transmitter manufactured by Omniflex has SABS certification for use as a barrier in hazardous area installations, effectively meaning that one product now does the job of two: a ...
Intrinsic safety considerations Feb 2000, Pepperl+Fuchs Causes of explosions
Three conditions must be present for an explosion to take place:
p Combustible material - gas, vapours, dust etc.
p Oxygen.
p Electrical or thermal energy - of sufficient value.
Intrinsic ...
Interface offers compact.intrinsically safe solutyion for process engineering Feb 2000, Phoenix Contact With the newly developed process interface product line from Phoenix Contact, which includes a base terminal block with a width of just 12,4 mm and codeable, pluggable and intrinsically safe isolation ...
Overvoltage protection of intrinsically safe circuits in hazarduos areas Feb 2000, Surge Technology The Blitzductor CT Type MD/Ex is an intrinsically safe, two-piece, surge protection device for use in 24 V circuits in hazardous areas. Locally manufactured by Surge Technology, it is designed to protect ...
New dual-function RTD transmitter for hazardous areas. Jan 2000 Turck now produces a new PT 100 RTD transmitter with intrinsically safe input circuits. The multimodul MK32 is a dual-function transmitter. It replaces the transmitter and barrier previously required ...
