Skip to content
Call:1-888-551-3082 International: 1-919-443-0207 sales@servosupplier.com
Call:1-888-551-3082 International: 1-919-443-0207 sales@servosupplier.com

X20DC1976

Original price $555.67 - Original price $611.24
Original price
$555.67
$555.67 - $611.24
Current price $555.67
The X20DC1976, produced by B&R Automation, is a digital counter module featuring an ABR incremental encoder, ideal for monitoring digital device outputs. This compact module includes two non-analog inputs optimized for latch functions, operating at standard voltages of 5V, 24V, and GND. It utilizes a NetTime timestamp for seamless counterchange operations. Designed for use with push-pull encoders lacking a complementary signal, the channels deploy an input filter with a hardware response time of under 2 microseconds. They accept 24 VDC with a tolerance of -15% to 20%, drawing approximately 3.3 mA per channel. Switching thresholds are set at 5V DC (low) and 15V DC (high). The ABR encoder operates on a 5V asymmetrical supply and supports up to 250 kHz input frequency, with 4x evaluation consuming 300 mA. Protection mechanisms deactivate it during short-circuit or overload scenarios.

Contact Us

Servo Supplier is not an authorized distributor. We sell new surplus and refurbished products. All warranties are with Servo Supplier and not the manufacturer.

Military Grade
Packaging

30 Day Warranty

Shipping Options

Payment Options

Technical Specifications

Manufacturer


B&R Automation

ProductType


Digital Counter Module

Model


X20DC1976

EncoderType


ABR Incremental Encoder

NumberOfNonAnalogInputs


2

StandardVoltages


5V/24V/GND

TimestampType


NetTime

SuitableFor


Push-pull encoders without complementary signal

InputFilterResponseTime


<2 microseconds

ChannelVoltage


24 VDC

VoltageTolerance


-15% to 20%

InputCurrentPerChannel


3.3 mA

ConnectionType


3 wires

LowSwitchingThresholdVoltage


5V DC

HighSwitchingThresholdVoltage


15V DC

EncoderSupplyVoltage


5V asymmetrical

MaximumEncoderInputFrequency


250 kHz

EncoderCurrentDraw


300 mA

EvaluationMethod


4x evaluation

FaultProtection


Short-circuit and overload protection

Testimonials

We used Servo Supplier to refurbish old drives and buy reconditioned parts. We received great and timely service at a fair price. I recommend them to anyone who has aging equipment and can't find support from their OEMs. Highly recommend.

Bostik Inc.

WE absolutely LOVE Servo Supplier. They are quick, efficient and friendly. Honest too, which is huge in our industry. We deal with many different companies, and these guys are tops in our humble opinion. There has never been an issue with delivery, no warranties, no hidden fees, no surprises. Just what you want in the manufacturing business. Smooth, and we love smooth.

Technomech Inc

First-time customer. The ordering process was completely seamless. The part that we ordered was at our business within 2 days. Which was excellent! We had a piece of equipment down for a little more than 48 hours. Could have been a lot longer had we purchased from one of our normal suppliers.

Steve T. from NF&M International

I found these guys online and needed a somewhat obscure part quickly, and they delivered! Very quick process from the time I requested a quote to the shipping of my items. Great work Servo Supplier team!

FlexPac

Servo Supplier is my go to place for obsolete parts. They always seem to find them and the price is usually good. Any time I have questions they respond very quickly and professionally. I highly recommend them!

Middlesex General Industries

They were very quick to get the drive we needed shipped out to us. They were also very quick to respond and help with some pictures of information on the unit we ordered to ensure we received the right part.

Justin Ball from Miba

Understood our situation, and worked to help us get it solved. Very responsive, and stepped out to keep me informed until the product arrived. Exactly as described, and promised.

Brian Tomlin

This company was fantastic to work with! Very patient with us to make sure we were getting what we needed and extremely quick shipping. Would definitely purchase from them again and again!

Carla Morgan

We asked for a fast turn around and Wake was up to the task!

Darrell Chapman