In addition to the standard functions, signal conditioners and measuring transducers for explosion protection guarantee electrical explosion protection for all substance groups and areas in accordance with the relevant standards. Due to the consistent product development and evaluation in accordance with SIL IEC 61508 and PL DIN EN ISO 13849, our signal conditioners and measuring transducers minimize hazards to an acceptable residual risk and ensure the protection of people, machines, and the environment.
Ex i-Solenoid driver for controlling Ex i solenoid valves in the Ex area. no-load voltage: 20 V DC, current limitation: 25 mA, Standard configuration, Line fault detection, Safety Integrity Level (SIL, IEC 61508): 3, Push-in connection
Ex i-Solenoid driver for intrinsically safe activation of Ex i solenoid valves, alarm transmitters, or displays installed in potentially explosive areas. number of channels: 2, Standard configuration, Loop-powered, 4-way isolation, Safety Integrity Level (SIL, IEC 61508): 3, Screw connection
Ex i-NAMUR signal conditioner for operating proximity sensors and switches. The signals are transmitted to the control level via 1 transistor output (passive). Standard configuration, Line fault detection, Safety Integrity Level (SIL, IEC 61508): 3, Push-in connection
Ex i-Frequency transducer, the frequencies measured at the Ex i inputs (0.001 Hz ... 20 kHz) are output as 0 mA / 4 mA ... 20 mA non Ex i signals. number of channels: 2, Standard configuration, 5-way isolation, Push-in connection
Ex i-Frequency transducer, the frequencies measured at the Ex i inputs (0.001 Hz ... 20 kHz) are output as 0 mA / 4 mA ... 20 mA non Ex i signals. number of channels: 2, Standard configuration, 5-way isolation, Screw connection
Ex i-NAMUR signal conditioner for operating proximity sensors and switches. The signals are transmitted to the control level via 1 transistor output (passive). Standard configuration, Line fault detection, Safety Integrity Level (SIL, IEC 61508): 3, Screw connection
Ex i-Temperature transducer, input signals from resistance thermometers in 2, 3, or 4-conductor technology, thermocouples, and mV sources are converted into active 0 mA / 4 mA ... 20 mA non Ex i signals. number of channels: 2, Standard configuration, 5-way isolation, Screw connection
Ex i-Solenoid driver for controlling Ex i solenoid valves in the Ex area. no-load voltage: 23 V DC, current limitation: 38 mA, Standard configuration, Line fault detection, Safety Integrity Level (SIL, IEC 61508): 3, Push-in connection
Ex i-Feed and input signal conditioner feeds 2-, 3- and 4-conductor measuring transducer and transmits 1:1 passive or active 0 mA / 4 mA ... 20 mA Ex i input signals as active non Ex i output signal. number of channels: 1, HART-transparent, Standard configuration, 3-way isolation, Safety Integrity Level (SIL, IEC 61508): 3, Screw connection
Ex i-Feed and input signal conditioner with 2 limit value relays, feeds 2-, 3-, and 4-conductor measuring transducer, transmits 1:1 passive or active 0 mA/4 mA ... 20 mA input signals and has 2 configurable limit value outputs. number of channels: 1, HART-transparent, Standard configuration, 4-way isolation, Safety Integrity Level (SIL, IEC 61508): 2, Screw connection