BECKHOFF EL1502 Up/Down Counter 24 V DC, 100 kHz
Product Name: BECKHOFF EL1502 Up/Down Counter 24 V DC, 100 kHz
Product Brand: BECKHOFF
Product Code: EL1502
Product Artikel: BECKHOFF EL1502 Up/Down Counter 24 V DC, 100 kHz
The EL1502 EtherCAT Terminal is an up/down counter. It transmits the counter state to the higher-level automation device in an electrically isolated manner. When it is used as a single-channel up/down counter (32 bit), the pulse is set via the clock input, while the count direction is set via the up/down input. The input can also be used as a gate input for triggering the counter. In two-counter mode, two separate counters (Clock and Clock1 inputs) are available, which can be parameterised as up or down counters. The signal state of the inputs and outputs is indicated by light emitting diodes. Both outputs are switched according to the counter state, so that they can be used as fast control signals for field devices. The EL1502 device supports the distributed clocks function. This means the counter can be read at constant intervals (DC precision << 1 µs). Technical data EL1502 | ES1502 Connection technology 1 x up/down counter, 2 x up or down counter Specification EN 61131-2, type 1, “0”: < 5 V DC, “1”: > 15 V DC, typ. 5 mA Number of counters 1 or 2 Nominal voltage 24 V DC (-15 %/+20 %) “0” signal voltage -3…+5 V (EN 61131-2, type 1) “1” signal voltage 15…30 V (EN 61131-2, type 1) Input current typ. 5 mA (EN 61131-2, type 1) Counting frequency max. 100 kHz Distributed clocks yes Max. output current 24 V/0.5 A (short-circuit proof) per channel Current consumption power contacts typ. 14 mA + load Current consumption E-bus typ. 130 mA Counter depth 32 bit Electrical isolation 500 V (E-bus/field potential) Configuration no address setting, configuration via the EtherCAT master Special features set counters, switch outputs Weight approx. 50 g Operating/storage temperature -25…+60 °C/-40…+85 °C Relative humidity 95 %, no condensation Vibration/shock resistance conforms to EN 60068-2-6/EN 60068-2-27 EMC immunity/emission conforms to EN 61000-6-2/EN 61000-6-4 Protect. class/installation pos. IP 20/variable Pluggable wiring for all ESxxxx terminals Approvals CE, UL, Ex
