Autonics BM3M-TDT12 Photoelectric Sensor, Through Beam, Dark On, NPN Output, 12-24 VDC

Name: Autonics BM3M-TDT12 Photoelectric Sensor, Through Beam, Dark On, NPN Output, 12-24 VDC
Brand: Autonics
SKU: AutonicsBM3M-TDT12
Price: 69.00 USD
Availability: InStock

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Sensor, Photo, Through Beam, Dark On, NPN Output, 12-24 VDC

Sensor, Photo, Through Beam, Dark On, NPN Output, 12-24 VDC
Easy to mount at a narrow space with small size and light weight.
Convenient to adjust the sensitivity by external sensitivity adjustment control.(Diffuse reflective type only)
Easy to mount by screw type in mounting hole.
Reverse power polarity protection circuit

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Product	Autonics BM3M-TDT12 Sensor, Photo, Through Beam, Dark On, NPN Output, 12-24 VDC	Autonics BM200-DDT Sensor, Photo, Diffuse Reflective, Light On, NPN Output, 12-24 VDC
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Autonics BM3M-TDT12

Easy to mount in a narrow space with small size and lightweight.
Convenient to adjust the sensitivity by external sensitivity adjustment control. (Diffuse reflective type only)
Easy to mount by screw type in the mounting hole.
Reverse power polarity protection circuit.

Sensor, Photo, Through Beam, Dark On, NPN Output, 12-24 VDC

The BM series photoelectric sensors are easy to install and use in various industrial applications. The sensors feature built-in reverse polarity protection circuits and diffuse reflective type models feature built-in sensitivity adjusters. The BM series is available in through-beam type, retroreflective type, and diffuse reflective types.

Autonics BM Series General Specifications
Model		BM3M-TDT	BM1M-MDT	BM200-DDT
Sensing type		Through-beam	Retroreflective	Diffuse reflective
Sensing distance		3m	0.1 to 1m ^*1	200mm ^*1
Sensing target		Opaque materials of Min. ø8mm	Opaque materials of Min. ø60mm	Translucent, Opaque materials
Hysteresis		-		Max. 10% at rated settingdistance
Response time		Max. 3ms
Power supply		12-24VDC ±10%(Ripple P-P : Max. 10%)
Current consumption		Max. 45mA	Max. 40mA
Light source		Infrared LED(940nm)
Sensitivity adjustment		Fixed		Adjustable VR
Operation mode		Dark ON		Light ON(Dark ON: Option)
Control output		NPN open collector output Load voltage : Max. 30VDC Load current : Max. 100mA Residual voltage : Max. 1V
Protection circuit		Reverse polarity protection
Indication		Operation indicator : red LED
Insulation resistance		Min. 20MΩ(at 500VDC megger)
Noise resistance		±240V the square wave noise(pulse width : 1μs) by the noise simulator
Dielectric strength		1,000VAC 50/60Hz for 1minute
Vibration		1.5mm amplitude or 300m/s² at frequency of 10 to 55Hz(for 1 min.) in each of X, Y, Z directions for 2 hours
Shock		500m/s²(approx. 50G) in each of X, Y, Z directions for 3 times
Environment	Ambient illumination	Sunlight : Max. 11,000? Incandescent lamp : Max. 3,000?(Receiver illumination)
	Ambient temperature	-10 to 60°C, storage : -25 to 70°C
	Ambient humidity	35 to 85%RH, storage : 35 to 85%RH
Material		Case : ABS, Sensing part : PC	Case : ABS, Sensing part : Acrylic(Retroreflective: PC
Cable		ø4, 3-wire, Length : 2m(Emitter of through-beam type: ø4, 2-wire, Length : 2m) (AWG22, Core diameter : 0.08mm, Numner of cores : 60, Insulator out diameter : ø1.25)
Accessories	Individual	-	Reflector(MS-2)	VR adjustment driver
	Common	Mounting bracket, Bolts/nuts
Approval		CE
Unit weight		Approx. 170g	Approx. 105g	Approx. 88g
1: It is mounting distance between sensor and reflector MS-2 and it is same when MS-5 is used. It is detectable under 0.1m. 2: It is for Non-glossy white paper(200×200mm) *The temperature or humidity mentioned in Environment indicates a non freezing or condensation environment.