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SICK CM18-08BPP-EC1 — Proximity Sensors

CM18-08BPP-EC1 Capacitive Sensor, 8mm, PNP, IP68/IP69K

MPNCM18-08BPP-EC1

CM Series, Capacitive Sensor, Flush Mount, 8 mm, PNP, 200 mA, 10-36 VDC, 50 Hz, IP68/IP69K, M12 4-Pin Connector.

$101.60 – $146.32Ref. price · indicative, final on quote
SICK CM18-08BPP-EC1 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

CM18-08BPP-EC1 — Identification
ParameterValue
SeriesCM
CM18-08BPP-EC1 — Sensing
ParameterValue
Sensing distance, max.8 mm
CM18-08BPP-EC1 — Electrical
ParameterValue
Termination typeConnector, M12, 4-Pin
CM18-08BPP-EC1 — Mechanical
ParameterValue
Mounting typeFlush Mount
CM18-08BPP-EC1 — Environmental
ParameterValue
Operating temperature, max.85 °C
Operating temperature, min.-30 °C
IP protection ratingIP68;IP69K
CM18-08BPP-EC1 — Other specifications
ParameterValue
Output current200 mA
Switching frequency max.50 Hz
Operating voltage max. - DC36 V
Operating voltage min. - DC10 V
Capacitive sensor output typePNP

Product details

The CM18-08BPP-EC1 is a flush-mount capacitive sensor from the CM series, with an 8 mm sensing range and PNP output. The 8 mm detection distance is the rated maximum for flush mounting; non-flush peers like the CM18-12NPP-EC1 reach 12 mm but require standoff from surrounding metal. The 200 mA output drives PLC inputs or small relays directly, no interposing amplifier needed.

Deployment context

The M12 4-pin connector mates to standard quick-disconnect cables, keeping field replacement fast without rewiring a gland plate. The -30 °C to 85 °C operating range covers freezer-to-oven extremes in process lines. Flush mounting lets the sensor sit flush with the tank wall or conveyor frame, avoiding catch points in washdown zones.

Frequently asked questions

What is the closest functional alternative to CM18-08BPP-EC1?

The CM18-12NPP-EC1 is the closest peer — same M12 4-pin connector, same IP68/IP69K rating, same PNP output and voltage range, but with a 12 mm non-flush sensing distance. It will not drop into a flush-mount hole without standoff; the wiring and connector are identical, so the swap is a mechanical decision, not an electrical one.

Where can I buy CM18-08BPP-EC1 and how is it quoted?

This part is sourced to order against an RFQ through independent distribution. Submit an RFQ for current pricing and availability — the quote will confirm the line-item price and estimated lead time at that moment.

What compliance documentation is available for CM18-08BPP-EC1?

The evidence does not list specific compliance certificates (RoHS, REACH, UL, IEC) for this order code. Request documentation at RFQ time; the supplier can confirm what certificates accompany the shipment.

MPN
CM18-08BPP-EC1