BI2-G12-AZ31X-B3131
Inductive sensor
Features
■
Threaded barrel, M12 x 1
■
Chrome-plated brass
■
AC 2-wire, 20…250 VDC
■
DC 2-wire, 10…300 VDC
■
NO contact
■
1/2" male connector
Wiring diagram
Technical data
Type
Ident. no.
Rated switching distance
Mounting conditions
Secured operating distance
Correction factors
Repeat accuracy
Temperature drift
Hysteresis
Ambient temperature
Operating voltage
Operating voltage
AC rated operational current
DC rated operational current
Frequency
Residual current
Isolation test voltage
Surge current
Voltage drop at
Output function
Smallest operating current
Switching frequency
Design
Dimensions
BI2-G12-AZ31X-B3131
13502
2 mm
Flush
≤ (0,81 x Sn) mm
St37 = 1; Al = 0.3; stainless steel = 0.7; Ms = 0.4
≤ 2 % of full scale
≤ ± 10 %
3…15 %
-25…+70 °C
20…250 VAC
10…300 VDC
≤ 100 mA
≤ 100 mA
≥ 50…≤ 60 Hz
≤ 1.7 mA
≤ 1.5 kV
≤ 1 A (≤ 10 ms max. 5 Hz)
≤ 6 V
2-wire, NO contact
≥ 3 mA
0.02 kHz
Threaded barrel,M12 × 1
71 mm
BI2-G12-AZ31X-B3131| 11/19/2019 16-17 | technical changes reserved
1|3
Functional principle
Inductive sensors detect metal objects contactless
and wear-free. For this, they use a high-frequency
electromagnetic AC field that interacts with the
target. Inductive sensors generate this field via an
RLC circuit with a ferrite coil.
TURCK Inc. | 3000 Campus Drive Minneapolis, MN 55441-2656 | Phone: 763-553-7300 | Application Support: 1-800-544-7769 | Fax 763-553-0708 | www.turck.com
Technical data
Housing material
Active area material
Max. tightening torque housing nut
Electrical connection
Vibration resistance
Shock resistance
Protection class
MTTF
Switching state
Metal, CuZn, Chrome-plated
Plastic, PA12-GF30
10 Nm
Connector, 1/2''
55 Hz (1 mm)
30 g (11 ms)
IP67
2283 years acc. to SN 29500 (Ed. 99) 40 °C
LED, Red
Mounting instructions
Mounting instructions/Description
Distance D
Distance T
2xB
3xB
Diameter active area Ø 12 mm
B
TURCK Inc. | 3000 Campus Drive Minneapolis, MN 55441-2656 | Phone: 763-553-7300 | Application Support: 1-800-544-7769 | Fax 763-553-0708 | www.turck.com
2|3
BI2-G12-AZ31X-B3131| 11/19/2019 16-17 | technical changes reserved
Accessories
QM-12
6945101
Quick-mount bracket with dead-stop;
material: Chrome-plated brass. Male
thread M16 × 1. Note: The switching
distance of the proximity switches
may change when using quick-mount
brackets.
BST-12B
6947212
Mounting clamp for threaded barrel
sensors, with dead-stop; material: PA6
MW12
6945003
Mounting bracket for threaded barrel
sensors; material: Stainless steel A2
1.4301 (AISI 304)
BSS-12
6901321
Mounting clamp for smooth and
threaded barrel sensors; material:
Polypropylene
TURCK Inc. | 3000 Campus Drive Minneapolis, MN 55441-2656 | Phone: 763-553-7300 | Application Support: 1-800-544-7769 | Fax 763-553-0708 | www.turck.com
3|3
BI2-G12-AZ31X-B3131| 11/19/2019 16-17 | technical changes reserved
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