描述
XSZ PROXIMITY SENSORS
PR08-1.5DN M8 Shielded Proximity Sensor
A compact M8 shielded DC proximity sensor range for close-range metal detection, with NPN, PNP, and DC two-wire model choices.
Compact M8 shielded sensing
The XSZ PR08-1.5DN is the M8 shielded DC NPN normally open configuration with a listed 1.5 mm +/-10% sensing distance. The shielded M8 matrix also includes NPN, PNP, and DC two-wire normally open and normally closed models.
The supplied M8 product image shows a 35 mm body-length reference and a 5 mm sensing-face diameter. Confirm the connection type and wiring with XSZ before order.

Key product advantages
M8 shielded construction
The supplied image shows an M8 construction with a 35 mm body-length reference and a 5 mm sensing-face diameter.
1.5 mm detection
The shielded M8 range is listed with a 1.5 mm +/-10% sensing distance and a 0-1.2 mm setting distance.
DC output choices
Select the listed NPN, PNP, or DC two-wire normally open or normally closed model code.
Type and Specification
| Type and Specification | ||
|---|---|---|
| Dimension | M8 | |
| Electrical type | Output logic | shielded |
| DC type | NPN, NO | PR08-1.5DN |
| NPN, NC | PR08-1.5DN2 | |
| PNP, NO | PR08-1.5DP | |
| PNP, NC | PR08-1.5DP2 | |
| DC 2-wire type | NO | PR08-1.5DO |
| NC | PR08-1.5DC | |
| Sensing distance | 1.5 mm +/-10% |
|---|---|
| Setting distance | 0-1.2 mm |
| Standard detection target | Iron 8 x 8 x 1 mm |
| Hysteresis | Less than 10% of sensing distance |
| Detectable target | Metal (iron) |
| Supply voltage | DC type: 10-30 VDC (6-36 V); pulse (P-P) less than 10% |
| Consumption current | N.P type: less than 13 mA; D type: less than 0.8 mA. |
| Control output | N.P type: less than 300 mA; D type: less than 200 mA. |
| Circuit protection | N.P.D type: reverse-connection protection, surge absorption, and load short-circuit protection. |
| Ambient temperature and humidity | Operating and storage: -30 to +65 deg C, no freezing or dew; 35-95% RH. |
| Insulation resistance | At least 50 Mohm at DC 500 V megger, between the energized part and housing. |
| Temperature influence | -30 to +65 deg C: within +/-15% sensing distance at +23 deg C; -25 to +55 deg C: within +/-10% at +23 deg C. |
| Voltage influence | Within +/-15% of rated supply-voltage range; within +/-10% sensing distance at rated supply voltage. |
| Protection class | IP67 |
| Material | Housing: nickel-plated brass; sensing face: ABS. |
| Cable and connection | Confirm with XSZ before order |
Where it helps
Selection and installation checklist
- Select the required NPN, PNP, or DC two-wire output logic and NO or NC operation.
- Use the listed 1.5 mm shielded sensing distance and 0-1.2 mm setting distance during installation planning.
- Match the target to the listed iron 8 x 8 x 1 mm standard detection target.
- Confirm cable, connector, wiring, and target compatibility with XSZ before order.
Frequently asked questions
What sensing distance is listed?
The M8 shielded configuration is listed at 1.5 mm +/-10%, with a 0-1.2 mm setting distance.
Which model codes are available?
The shielded matrix lists NPN, PNP, and DC two-wire NO and NC model codes. See the table above.
What are the M8 image references?
The supplied image shows a 35 mm body-length reference and a 5 mm sensing-face diameter.
Can XSZ confirm wiring?
Yes. Confirm the cable, connector, wiring arrangement, and target compatibility with XSZ before order.
Need the right M8 shielded model?
Send XSZ your required output logic, operating mode, and application details for model confirmation.






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