The EL9550 system terminal contains an overvoltage filter for the 24 V field and system supply. The filter protects the EtherCAT Terminal from line-bound surge voltages that can occur due to high-energy, dynamic disturbances such as switching overvoltages at inductive consumers or indirect lightning strikes at the supply lines.
Special features:input specification type 1/3 no bouncing due to mechanical switches thanks to 3 ms input filter tool-free connection by direct plug-in technology for solid wire conductors space-saving use in the control cabinet direct connection of multi-channel sensors in 1-wire connection technology in the smallest space increased packing density with 16 connection points in the housing of a 12 mm terminal block
Special features:input specification type 1/3 low delay due to 0.2 ms input filter +24 V DC and 0 V DC sensor supply connections tool-free connection by direct plug-in technology for solid wire conductors increased packing density with 16 connection points in the housing of a 12 mm terminal block
Special features: ground switching no bouncing due to mechanical switches thanks to 3 ms input filter tool-free connection by direct plug-in technology for solid wire conductors space-saving use in the control cabinet direct connection of multi-channel sensors in 1-wire connection technology in the smallest space
he KL3142 analog input terminal handles signals in the range between 0 and 20 mA. The current is digitized to a resolution of 16 bits, and is transmitted, in an electrically isolated form, to the higher-level automation device.
The KL3152 analog input terminal handles signals in the range between 4 and 20 mA. The current is digitized to a resolution of 16 bits, and is transmitted, in an electrically isolated form, to the higher-level automation device.
The KL3162 analog input terminal processes signals in the range of 0 to +10 V. The voltage is digitized to a resolution of 16 bits and is transmitted, electrically isolated, to the higher-level automation device.
The KL3182 analog input terminal processes signals in the range of -2 to +2 V. The voltage is digitized to a resolution of 16 bits and is transmitted, electrically isolated, to the higher-level automation device.
The KL3201 analog input terminal allows resistance sensors to be connected directly. The Bus Terminal’s circuitry can operate the sensors using 2-wire or 3-wire connection techniques.
The KL3202 analog input terminal allows resistance sensors to be connected directly. The Bus Terminal’s circuitry can operate the sensors using 2-wire or 3-wire connection techniques. Linearization over the full temperature range is realized with the aid of a microprocessor. The temperature range can be selected freely.
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