I. Basic Information
Brand:
Pepperl+Fuchs
Model:
NBB2-12GM50-E0
Type:
M12 cylindrical thread, flush mount, DC three-wire NPN normally open (NO) inductive proximity switch
Thread Specification:
M12*1, total length 50 mm
Cable Type:
2 m PVC cable (non-connector)
Housing:
Brass plated with white bronze; Sensing Surface: Green PBT
Protection Rating:
IP65/IP66/IP67/IP68
Operating Temperature:
-40°C ~ +85°C (wide temperature range)
Status Indication:
Yellow omnidirectional LED
Origin:
Vietnam
II. Electrical Parameters
Operating Voltage:
5 ~ 36 V DC
Detection Distance:
Rated sn:
2 mm
Reliable Operation sa:
0 ~ 1.62 mm
Typical Actual:
1.8 ~ 2.2 mm
Output:
NPN normally open (NO), three-wire DC
Switching Current:
0 ~ 200 mA; Leakage current ≤ 20 μA; Voltage drop ≤ 1 V
Switching frequency: 0 ~ 3500 Hz (high-speed response)
Hysteresis: Typical 5%
Protection: Reverse polarity protection, pulse short-circuit protection
Metal attenuation coefficient:
Aluminum:
0.29
Copper:
0.23
304 stainless steel:
0.78
Brass:
0.42
III. Certifications and Compliance
Compliant with:
IEC/EN 60947-5-2; cULus, DNVGL marine classification certification; RoHS compliant
Voltage:
≤ 36 V, CCC certification not required
IV. Logistics and Ordering
Order number:
98942
Gross weight (including packaging):
Approx. 0.12 kg
Customs code:
8536508090
Distinguishing feature:
The suffix -V1 indicates the M12 connector version (NBB2-12GM50-E0-V1)