large rectangular inductive proximity sensor

      Operating Principles
      Inductive
      Capacitive
      Magnetic
      Photoelectric
      Connector Cord Sets
      Value Line Proximity
      Sensors

      Totalizing
      Preset
      Length Measuring
      Mechanical
      Multifunction

      Hour Meters
      Elapse Time
      Preset
      Multifunction

      Sensor Power Supplies
      Timing Controls
      Rotation Controls

Large Rectangular Shaped Inductive Sensors

Operating Principles

Data sheet

Types:

Limit Switch Style DC 2/4 Wire Ac 2 Wire
80x80x50 mm DC 2/4 & AC 2 Wire

Limit Switch Style DC 2/4 & AC 2 Wire Inductive Proximity Sensor

Features:
Sensing head can be oriented in 5 different directions 4 wire DC models have both NO and NC outputs 2 wire AC and DC models are NO or NC programmable	Short circuit & reverse polarity protection in DC versions Protection degree IP65: dust tight and protection against water jets LED function indicator

		Model
		4 Wire DC		2 Wire DC		2 Wire AC
Output Function	DC NPN, NO+NC	S3150	S3152
	DC PNP, NO+NC	S3151	S3153
	NO/NC select			S3154	S3155	S3310	S3311
Dimensions: mm 1 mm = .03937" 1" = 25.4 mm
Operating Distance (Sn)		15 mm	20 mm	15 mm	20 mm	15 mm	20 mm
External Diameter		40x40x113 mm
Power Supply		10-55 Vdc				20-250 Vac
Max. Switching Current		200 mA		100 mA		300 mA
Min. Switching current		—		1.5 mA		5 mA
Max. Peak Current		—		—		1.5 A
Residual Current		—		< 0.6 mA		< 1 mA
Power Drain (24Vdc)		< 10 mA		—		—
Voltage Drop		< 1.8 V		< 6.5 V		< 6 V
Short Circuit Protection		Yes				—
Operating Frequency		300 Hz				12 Hz
Repeatability (%Sn)		<= 3%
Hysteresis (%Sn)		< 10%
Case		Plastic
Flush Mounting		Yes*	No	Yes*	No	Yes*	No
Protection Degree		IP 65
Operating Temperature		-25 to +70°C
Output Connection		Terminal block

*Sensing head must extend >= 6 mm out from surrounding metal for flush mounting

Wiring:

80x80x50 DC 3/4 & AC 2 Wire Inductive Proximity Sensor

Features:

Adjustable operating distance up to 60 mm

4 wire DC models have both NO and NC outputs

2 wire AC and DC models are NO or NC programmable

Short circuit & reverse polarity protection in DC versions

LED function indicator

Connector Version
Model

4 Wire DC

2 Wire DC

2 Wire AC

Output Function
DC NPN, NO+NC

S3156

DC PNP, NO+NC

S3157

NO/NC select

S3158

S3312

Dimensions: mm
1 mm = .03937"
1" = 25.4 mm

Operating Distance (Sn)
10 - 60 mm (adjustable)

External Diameter
80x80x50 mm

Power Supply
10-55 Vdc

20-250 Vac

Max. Switching Current
200 mA

100 mA

300 mA

Min. Switching current
—

1.5 mA

5 mA

Max. Peak Current
—

—

1.5 A

Residual Current
—

< 0.6 mA

< 1 mA

Power Drain (24Vdc)
< 10 mA

—

—

Voltage Drop
< 1.8 V

< 6.5 V

< 6 V

Short Circuit Protection
Yes

—

Operating Frequency
50 Hz

12 Hz

Repeatability (%Sn)
<= 3%

Hysteresis (%Sn)
< 10% (Sn=50 mm)

Case
Plastic

Flush Mounting

No

Protection Degree
IP 65

Operating Temperature
-25 to +70°C

Output Connection
Connector (C2)*

* Mating connector with screw terminals included

Wiring: Connector: