Beckhoff EL1252 | Beckhoff Ethercat Terminals

EL1252 | EtherCAT Terminal, 2-channel digital input, 24 V DC, 1 µs, timestamp

The EL1252 digital input terminal acquires the fast binary 24 V control signals from the process level and transmits them, in an electrically isolated ...

Technical Specifications

EL1252 Connection technology 4-wire Specification similar to EN 61131-2, type 3, “0”: -3…5 V DC, “1”: 11…30 V DC, typ. 3 mA input current Number of inputs 2 Nominal voltage 24 V DC (-15%/+20%) Signal voltage “0” -3…+5 V (similar to EN 61131-2, type 3) Signal voltage “1” 11…30 V (similar to EN 61131-2, type 3) Input current typ. 3 mA (similar to EN 61131-2, type 3) Input filter typ. Timestamp resolution 1 ns Timestamp accuracy 10 ns (+ input delay) between the channels Input delay T ON /T OFF Distributed clocks yes Distributed clock accuracy Time resolution signal 1 ns Current consumption power contacts – Current consumption E-bus typ. 110 mA Electrical isolation 500 V (E-bus/field potential) Bit width in the process image 2 x input + 2 x 16 byte timestamp Configuration no address or configuration setting Special features timestamping, latch last edge Weight approx. 55 g Operating tempera

Availability: regular delivery

Place your order before 14:00 for earliest possible shipment handover. With round-the-clock transit operated by our partnered global logistics providers, parcels reach most international destinations following routine customs processing. Normal delivery takes 2–6 business days subject to customs clearance progress.Shipping fees will be charged for all orders under USD 500, and the exact shipping cost will be determined and collected by our logistics carriers. Shipments to remote international regions will incur additional courier surcharges to offset extra cross-border transportation costs.

Factory warranty service is not applicable to this industrial control equipment, and extended warranty packages are not provided for this item.