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Beckhoff KL3361

Bus Terminal, 1-channel analog input, voltage, ±20 mV, 15 bit, oscilloscope function

MPN: KL3361
Category: KL3xxx | Analog input

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12-month warranty (new) · 3-month (used/refurbished)
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What is the Beckhoff KL3361?

The KL3361 analog input terminal makes it possible to perform non-central preliminary processing of analog values. It is designed to measure a voltage in the mV range, such as occurs at a strain gauge full bridge. For operation of the full bridge, the

Specifications

Number of inputs	1 analog, 1 trigger
Power supply	via the K-bus
Signal voltage	UIN: -16…+16 mV
Signal voltage UIN	-20…+20 mV
Technology	high-speed data logger
Internal resistance	> 1 MΩ (UB)
Supply voltage	5 V DC, max. 20 mA
Conversion time	100 µs, configurable (10 µs with fast sampling mode)
Sampling rate	100 µs, configurable (10 µs with fast sampling mode)
Resolution	14 bit + sign
Measurement error/uncertainty	±1% (relative to full scale value)
Internal memory	32 kbytes
Current consumption power contacts	– (no power contacts)
Current consumption K-bus	typ. 120 mA with external SG power supply, typ. 140 mA with internal SG power supply from terminal (4 x 350 Ω)
Bit width in the process image	input/output: 1 x 16 bit data (1 x 8 bit status, 1 x 8 bit control)
Special features	high-speed strain gauge analysis (for all fieldbuses)
Weight	approx. 55 g
Operating temperature	0…55°C
Storage temperature	-25…+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. rating/installation pos.	IP20/variable
Approvals/markings	CE, CCC, UL, ATEX, IECEx
Pluggable wiring	for all KSxxxx Bus Terminals
Ex marking	ATEX: II 3 G Ex ec IIC T4 Gc IECEx: Ex ec IIC T4 Gc
Design form	compact terminal housing with signal LEDs
Material	polycarbonate
Installation	on 35 mm DIN rail, conforming to EN 60715 with lock
Side by side mounting by means of	double slot and key connection
Marking	labeling of the BZxxxx series
Wiring	solid conductor (s), flexible conductor (st) and ferrule (f): spring actuation by screwdriver
Connection cross-section	s: 0.08…2.5 mm², st: 0.08…2.5 mm², f*: 0.14…1.5 mm²
Connection cross-section AWG	s: AWG28…14, st: AWG28…14, f*: AWG26…16
Stripping length	8…9 mm
Current load power contacts	Imax: 10 A
Dimensions (W x H x D)	12 mm x 100 mm x 68 mm

KL3361: frequently asked questions

When can KL3361 be shipped?

KL3361 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up KL3361 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for KL3361 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for KL3361, subject to availability and destination.