Autonics Encoder ENC-1-1-T-24 Wheel ENC-P250 ENC-1-1-N-24

Autonics Encoder ENC-1-1-T-24 Wheel ENC-P250 The products you’ve listed are wheel-type incremental rotary encoders from Autonics ENC series, designed to measure the length or speed of continuously moving objects in industrial applications like packaging or textile machinery. Autonics ENC Series Wheel Encoders Model Type Min. Measuring Unit Wheel Circumference Pulses/Revolution Output Type Power Supply ENC-1-1-T-24 Wheel Type Incremental Encoder 1 mm / 1 Pulse 250 mm 250 Pulses Totem Pole (Push-Pull) 12-24 VDC ENC-1-1-N-24 Wheel Type Incremental Encoder 1 mm / 1 Pulse 250 mm 250 Pulses NPN Open Collector 12-24 VDC ENC-P250 Wheel N/A 250 mm N/A N/A N/A ENC-1-1-T-24 vs. ENC-1-1-N-24 ENC-1-1-T-24 has a Totem Pole (Push-Pull) This type can actively both source (drive high) and sink (drive low) current, offering better noise immunity and faster response times, and is often suitable for direct connection to PLCs or counters that accept both PNP and NPN signals. ENC-1-1-N-24 has an NPN Open Collector This output type is typically used to sink current to ground (drive low) and requires a pull-up resistor if a high signal (voltage) is needed. It’s a common choice for interfaces where the load is connected to the positive supply.