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Keyence SJ-M300

Spot Type Amplifier Unit. . Series: High-Performance Micro Static Eliminators. Series code: SJ-M series

MPN: SJ-M300
Category: High-Performance Micro Static Eliminators

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What is the Keyence SJ-M300?

Spot Type Amplifier Unit. SJ-M300. Series: High-Performance Micro Static Eliminators. Series code: SJ-M series

Specifications

Model Name	Spot Type Amplifier Unit
Model Code	SJ-M300
Series Title	High-Performance Micro Static Eliminators
Series Code	SJ-M series
Data Sheet URL	https://www.keyence.com/download/download/confirmation/?dlSeriesId=WS_SR_sj_m&dlModelId=PM_135M300&dlSiteId=1&dlLanguageId=en-US&dlLangType=en-US
CAD URL	https://www.keyence.com/products/static/ionizer/sj-m/downloads/?mode=cd&modelId=PM_135M300
Manuals URL	https://www.keyence.com/products/static/ionizer/sj-m/downloads/?mode=ma&modelId=PM_135M300
Model	SJ-M300
Type	Controller
Voltage application method	Pulse AC method
Applied voltage	±5.5 kV
Rated output voltage	±6 kV
Ion balance control method	I.C.C. method
Ion balance	±30 V*1
Supply pressure range	0.2 MPa max.
Control input	Non-voltage input
Control output - Alarm output	NPN open-collector, 100 mA max. (40 V max.)
Effective length	164 mm 6.46" (SJ-M030G,SJ-M030C)324 mm 12.76" (SJ-M070G,SJ-M070C)*2
Total length	220 mm 8.66" (SJ-M030G,SJ-M030C)380 mm 14.96" (SJ-M070G,SJ-M070C)*3
Rating - Power voltage	24 VDC ±10%
Rating - Current consumption	450 mA max.
Environmental resistance - Ambient temperature	0 to +40°C 32 to +104°F
Environmental resistance - Relative humidity	35 to 65%RH (no condensation)
Weight	Approx. 300 g

SJ-M300: frequently asked questions

When can SJ-M300 be shipped?

SJ-M300 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 SJ-M300 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 SJ-M300 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 SJ-M300, subject to availability and destination.