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Keyence KV-N8EXT

Expansion I/O unit,16-point type, Screw Terminal Block, Input 8 points, transistor output 8 points.

MPN: KV-N8EXT
Category: Programmable Logic Controller

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12-month warranty (new) · 3-month (used/refurbished)
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What is the Keyence KV-N8EXT?

Expansion I/O unit,16-point type, Screw Terminal Block, Input 8 points, transistor output 8 points. KV-N8EXT. Series: Programmable Logic Controller. Series code: KV-X series

Specifications

Model Name	Expansion I/O unit,16-point type, Screw Terminal Block, Input 8 points, transistor output 8 points
Model Code	KV-N8EXT
Series Title	Programmable Logic Controller
Series Code	KV-X series
Data Sheet URL	https://www.keyence.com/download/download/confirmation/?dlSeriesId=WS_157158&dlModelId=PM_0848EXT&dlSiteId=1&dlLanguageId=en-US&dlLangType=en-US
CAD URL	https://www.keyence.com/products/controls/plc-building-block-type/kv-x/downloads/?mode=cd&modelId=PM_0848EXT
Manuals URL	https://www.keyence.com/products/controls/plc-building-block-type/kv-x/downloads/?mode=ma&modelId=PM_0848EXT
Model	KV-N8EXT
Expansion input unit - External connection method	Terminal block
Expansion input unit - Input Points	8
Expansion input unit - Input terminals	24 VDC mode, 5 VDC mode
Expansion input unit - Maximum input voltage	26.4 VDC
Expansion input unit - Input rated voltage	5.3 mA
Expansion input unit	1 mA
Expansion input unit - Minimum ON voltage	19 V
Expansion input unit - Maximum OFF current	1.5 mA
Expansion input unit - Maximum OFF voltage	1.5 V
Expansion input unit - Common method	8 points/1 common (1 terminal) *1
Expansion input unit - Input time constant (four-level switching)	25 μs : 10 μs300 μs : 240 μs1 ms : 1 ms10ms : 10 ms
Expansion input unit - Input impedance	4.3 kΩ
Expansion output unit - Output Points	8
Expansion output unit - External connectionmethod	MOSFET (N-ch)(with overcurrent protection function) *2
Expansion output unit - Rated load	30 VDC, 0.5 A
Expansion output unit - Leakage current (when output is OFF)	100 μA or less
Expansion output unit - Residual voltage (at ON)	0.8 VDC or less (with 0.5 A output), 0.6 VDC or less (with 0.3 A output)
Expansion output unit - ON resistance	−
Expansion output unit - Common method	8 points/1 common (4 terminals) 13
Expansion output unit - Response time	100 μs or less (with a load of 1 mA or more)
Expansion output unit	200 μs or less (with a load of 1 mA or more)
Expansion output unit - Relay life	−
Internal current consumption	30 mA or less
Weight	Approx. 210 g

KV-N8EXT: frequently asked questions

When can KV-N8EXT be shipped?

KV-N8EXT 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 KV-N8EXT 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 KV-N8EXT 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 KV-N8EXT, subject to availability and destination.