Beckhoff KL3042 Analog Input Module
Beckhoff KL3042 Analog Input Module

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Beckhoff

Beckhoff KL3042 Bus Terminal, 2-channel analog input, current, 0…20 mA, 12 bit, single-ended

SKU: KL3042
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$319.59
In stock (80 units)
Condition
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Beckhoff Automation · I/O · Bus Terminals · KL3xxx Analog Input

Beckhoff KL3042 Analog Input Module

Beckhoff lists the KL3042 as Bus Terminal, 2-channel analog input, current, 0…20 mA, 12 bit, single-ended.

Number of inputs2
Resolution12 bit
Conversion time~ 2 ms
Weightapprox. 70 g

How it works

This page reproduces the technical data Beckhoff publishes for this item number, including the values needed for cabinet design, spares planning and replacement decisions.

Specifications

Technical data
Number of inputs2
Power supply24 V DC via power contacts
Signal current0…20 mA
Technologysingle-ended
Internal resistance80 Ω + diode voltage 0.7 V
Common mode voltage U CM–
Conversion time~ 2 ms
Resolution12 bit
Measurement error/uncertainty< ±0.3% (relative to full scale value)
Surge voltage resistancemax. 35 V
Ordering information
KL3042Bus Terminal, 2-channel analog input, current, 0…20 mA, 12 bit, single-ended
KL3042-0012Bus Terminal, 2-channel analog input, current, 0…21.5 mA, 12 bit, single-ended

Order number

KL3042 — Beckhoff product page, technical data

Official source

https://www.beckhoff.com/en-us/products/i-o/bus-terminals/kl3xxx-analog-input/kl3042.html

FAQ

How many channels does the KL3042 have?

Beckhoff states number of inputs: 2.

What does the ordering description say?

Bus Terminal, 2-channel analog input, current, 0…20 mA, 12 bit, single-ended.

Where do these values come from?

They are taken from the technical data Beckhoff publishes for item number KL3042, on the product page linked below.

Shipping & support. Stock is held in Shanghai and dispatched worldwide with the manufacturer's documentation. Contact us for the current lead time, price and freight before ordering.

Standard (US & Canada, tracked courier): delivered in 5–8 business days. In-stock items are processed within 2–4 business days. USD 25 flat rate on orders under $500.00; free on orders of $500.00 and above.

Express (DHL Express / FedEx International): upgraded expedited delivery in 2–4 business days. The Express surcharge is calculated at checkout based on destination and order weight.

Non-Stock / On-Order items ship on request: dispatch time is confirmed before your order — see our Shipping Policy. Shipping charges and available services are displayed at checkout. See the Shipping Policy for details.

Every product is covered by a 12-month seller warranty provided by SHLY-PLC, effective from the date of delivery, against defects in materials and workmanship under normal use.

This warranty does not cover damage from misuse, improper installation, power surges, neglect, unauthorized repair, or normal wear and tear. See our Return Policy for warranty-claim instructions.
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