SICK Capacitive Threaded Barrel Proximity Sensor, M18, 3 → 8 mm Detection, 10 → 36 V dc

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$514.80

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$592.02

(inc. GST)

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RS Stock No.:
285-1051
Mfr. Part No.:
CM18-08BNP-TW0
Brand:
SICK
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Brand

SICK

Thread Size

M18

Sensor Technology

Capacitive

Body Style

Threaded Barrel

Detection Range

3 → 8 mm

Supply Voltage

10 → 36 V dc

Length

71.5mm

IP Rating

IP67

Mounting Type

Flush

Width

18mm

Housing Material

PTFE

Maximum DC Voltage

36V

Minimum Operating Temperature

-25°C

Switching Current

200 mA

Short Circuit Overload Protection

Yes

Maximum Switching Frequency

30Hz

Shielding

Shielded

Series

CM18

Switching Frequency

30 Hz

Reverse Polarity Protection

Yes

Maximum Operating Temperature

+60°C

COO (Country of Origin):
LT

Overview


The CM capacitive proximity sensors detect objects and levels regardless of color, reflectance, and gloss of the surfaces. In the process, they detect powdery, granulated, liquid, and solid materials – even through non-metallic walls made of plastic or glass.

The proven and rugged sensors are cost effective and feature high electromagnetic compatibility (EMC), which prevents switching errors and reduces downtime. The variants with a PTFE housing are ideal for detecting the levels of chemical compounds, e.g. acids or solvents.

At a glance


Cylindrical housing in M12, M18, and M30 models
Sensing ranges of up to 25 mm
Enclosure rating: IP67, IP68, IP69K
Visual adjustment indicator
High electromagnetic compatibility
Electrical configuration: DC 4-wire and AC 2-wire
Adjustment of the switching point via potentiometer (M18 and M30) and teach-in button (M12)

Your Benefit


cost effective sensors for traditional maximum fill level detection and object detection
Less machine downtimes thanks to high shock and vibration resistance
Stable processes thanks to high EMC and easy switching point adjustment using a potentiometer or teach-in button
Quick installation thanks to visual adjustment indicator and universal mounting systems
Especially durable PTFE variants for use in aggressive ambient conditions

Applications


Fields of applications
Detection of solar wafers in the solar and electronics industry
Detection of aluminium, cardboard, and paper in the packaging industry
Detection of wood in wood processing machines
Detection of rubber and plastic granulates in the p

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