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Keyence FR-SA1C

Short range amplifier unit with separate display M8 Connector Type Main Unit.

MPN: FR-SA1C
Category: Radar Level Sensor

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12-month warranty (new) · 3-month (used/refurbished)
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What is the Keyence FR-SA1C?

Short range amplifier unit with separate display M8 Connector Type Main Unit. FR-SA1C. Series: Radar Level Sensor. Series code: FR series

Specifications

Model Name	Short range amplifier unit with separate display M8 Connector Type Main Unit
Model Code	FR-SA1C
Series Title	Radar Level Sensor
Series Code	FR series
Data Sheet URL	https://www.keyence.com/download/download/confirmation/?dlSeriesId=WS_157159&dlModelId=PM_281SA1C&dlSiteId=1&dlLanguageId=en-US&dlLangType=en-US
CAD URL	https://www.keyence.com/products/process/level/fr/downloads/?mode=cd&modelId=PM_281SA1C
Manuals URL	https://www.keyence.com/products/process/level/fr/downloads/?mode=ma&modelId=PM_281SA1C
Model	FR-SA1C
Type	Short Separated Amplifier Unit M8 connector Main Unit
Response time	0.4 s, 1.5 s, 4 s (default value), 10 s
Output - No. of control outputs	Maximum 2
Output - Control output/auxiliary output	NPN/PNP open collector (switchable)Up to 30 VDC or less, max 50 mA for eachResidual voltage of 1.4 V or less (50 mA or less)N.O./N.C. Switching typeIO1 is switchable to IO-LinkIO2 is switchable to analog output/external input
Output - Analog output	0–20 mA/4–20 mAMaximum load resistance 260 Ω(Response time: 0.2 s (90% response) after control output is confirmed)
External input	Short circuit current: 1.5 mA or less Input time: 500 ms or more
External communication	IO-Link v1.1/COM2
Analog output accuracy - Resolution	1 mm 0.04"*1
Analog output accuracy - Zero accuracy	±0.1 mA (zero point = 4 mA)*1
Analog output accuracy - Full-scale accuracy	±0.2 mA (full-scale = 20 mA)*1
Expansion	ー
Power supply - Power voltage	24 VDC +25%/−20%23 including ripple, Class2 or LPS
Power supply - Power consumption	1880 mW or less(63 mA or less at 24 V)
Environmental resistance - Ambient temperature	–20°C to +55°C -4°F to +131°F (no freezing)*4
Environmental resistance - Relative humidity	Up to 85% RH (no condensation)
Protection circuit	Protection against reverse power connection, power supply surges, output overcurrent protection, and output surges
Material	PC
Weight	Approx. 20 g 0.71 oz

FR-SA1C: frequently asked questions

When can FR-SA1C be shipped?

FR-SA1C 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 FR-SA1C 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 FR-SA1C 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 FR-SA1C, subject to availability and destination.