process Automation (262 articoli)

072176 - Zener Barrier Z779.F, 2-channel, DC version, positive polarity, Working voltage 26.5 V at 10 µ,A, Series resistance max. 341 &Omega,, Fuse rating 50 mA, DIN rail mounting, Replaceable fuse

112693 - Terminal Module F-KDR-Ex2, 2-channel, Dry contact input, Reduces field wiring by 50%, Supports 2:1 technology

115619 - Conductivity Switch Amplifier KFA6-ER-1.W.LB, 1-channel signal conditioner, 230 V AC supply, Level sensing input, Adjustable range 1 k&Omega, ... 150 k&Omega,, Relay contact output, Fault ...

098908 - Surge Protection Barrier K-LB-1.30, 1-channel, DIN rail mount module, For intrinsically safe or non-intrinsically safe 30 V applications, Protects field or control circuit inputs, Max. sur...

132958 - Switch Amplifier KFD2-SR2-Ex1.W, 1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Relay contact output, Line fault detection (LFD), Reversible mode of ...

071862 - Zener Barrier Z978, 2-channel, AC version, Working voltage 26 V at 10 µ,A, Series resistance max. 646 &Omega,, Fuse rating 50 mA, DIN rail mounting, Star connection

071861 - Zener Barrier Z972, 2-channel, AC version, Working voltage 19 V at 10 µ,A, Series resistance max. 327 &Omega,, Fuse rating 50 mA, DIN rail mounting, Star connection

071940 - Zener Barrier Z787.H, 2-channel, DC version, positive polarity, Working voltage 26.5 V at 10 µ,A, Series resistance max. 250 &Omega,, Fuse rating 80 mA, DIN rail mounting, High power versi...

071816 - Zener Barrier Z787, 2-channel, DC version, positive polarity, Working voltage 26.5 V at 10 µ,A, Series resistance max. 327 &Omega,, Fuse rating 50 mA, DIN rail mounting, With diode return

098916 - Surge Protection Barrier FS-LB-I, 1-channel, Field mount module, M20 x 1.5 thread, Stainless steel housing, Discharge current 10 kA, 500 V isolation from earth, Suitable for hazardous area

096045 - Conductivity Switch Amplifier KFA6-ER-1.5, 1-channel signal conditioner, 230 V AC supply, Level sensing input, Adjustable range 1 k&Omega, ... 30 k&Omega,, Relay contact output, Minimum/ma...

071790 - Zener Barrier Z728.CL, 1-channel, DC version, positive polarity, Working voltage 26.5 V at 10 µ,A, Series resistance max. 342 &Omega, + 2 V, Fuse rating 50 mA, DIN rail mounting, Current l...

071810 - Zener Barrier Z788, 2-channel, DC version, positive polarity, Working voltage 26.5 V/6.5 V at 10 µ,A, Series resistance max. 327 &Omega,/64 &Omega,, Fuse rating 50 mA, DIN rail mounting, A...

072178 - Zener Barrier Z787.F, 2-channel, DC version, positive polarity, Working voltage 26.5 V at 10 µ,A, Series resistance max. 341 &Omega,, Fuse rating 50 mA, DIN rail mounting, Replaceable fuse...

071794 - Zener Barrier Z955, 2-channel, AC version, Working voltage 0.9 V at 1 µ,A, Series resistance max. 18.18 &Omega,, Fuse rating 250 mA, DIN rail mounting