Electronics

Resistance transmitter for resistance and potentiometer signals from 50 Ω to 100 kΩ, with selectable 0/4–20 mA and 0/2–10 V outputs, Teach-in programming and DIN rail mounting.

AC voltage transmitter for true r.m.s. voltage measurement from 0 ... 100 to 0 ... 600 V AC, with selectable 0/4 ... 20 mA and 0/2 ... 10 V outputs, full 3-port isolation and DIN rail mounting.

Active power transmitter for symmetric 1- and 3-phase systems, with 1 A or 5 A current ranges, 45 ... 400 Hz frequency range, selectable cosφ 0.72 or 1 and 0/4 ... 20 mA or 0/2 ... 10 V output.

Monitoring relay for standard analog signals, with 0/4..20 mA and 0/2..10 V DC inputs, programmable measuring range, up to 4 SPDT alarm outputs, 24 V DC transmitter supply and optional isolated analog output.

Monitoring relay for intrinsically safe analog signals, with 0/4..20 mA and 0/2..10 V DC inputs, programmable measuring range, 2 SPDT alarm outputs, 16 V DC transmitter supply and optional isolated analog output.

Standard signal transmitter for programmable analog conversion, with 0/4..20 mA and 0/2..10 V input, isolated 0/4..20 mA or 0/2..10 V output, 32-point linearization and 24 V DC transmitter supply.

Standard signal transmitter for intrinsically safe analog inputs, with 0/4..20 mA and 0/2..10 V DC input, isolated analog output, 32-point linearization, 16 V DC transmitter supply and 2 SPDT alarm outputs.

Isolating signal converter for process control signals, converting 0/4 ... 20 mA or 0/2 ... 10 V DC inputs to selectable current and voltage outputs. 22.5mm DIN rail case, 3-port isolation and ST500 transmitter supply.

Power feed signal converter for Ex-area field signals, handling 0/4..20 mA and 0/2..10 V DC inputs and outputs with approx. 20 V DC transmitter supply, ATEX approval and DIN rail mounting.

Isolating switching repeater for digital signal monitoring, accepting switching contacts, Namur proximity switches or passive electronic outputs with relay SPDT or voltage-free transistor output options.

Isolating switching repeater for hazardous-area digital signals, accepting switching contacts, Namur proximity switches or passive electronic outputs with intrinsically safe input and relay or transistor outputs.

Isolating signal converter for unipolar and bipolar field signals, converting 0/4..20 mA, 0/2..10 V, ±20 mA or ±10 V DC with full 3-port isolation and selectable increasing or decreasing output.

Loop-powered isolating converter for standard analog signals, adapting 0..20 mA, 4..20 mA, ±20 mA, 0..10 V, 2..10 V or ±10 V inputs to a passive 4..20 mA output.

Loop-powered signal isolator for 0(4)..20 mA DC signals, isolating current loops without a separate power supply in 1-, 2- or 3-channel versions within a 22.5 mm DIN rail housing.

Standard signal meter for 0/4 ... 20 mA and 0 ... 10 V DC field signals, with ±9999(0) digit display range, 24 V transmitter supply, up to 2 relay outputs and optional analog output.

Standard signal panel meter for process values, measuring 0/4 ... 20 mA, 0 ... 10 V DC or potentiometer inputs with 14.2 mm LED display, transmitter supply and up to 4 alarm outputs.