Magnetic Navigation Guidance Sensor for Agv

• Customization: Available
• Type: Magnetic Displacement Sensor
• Output Signal Type: Analog Type
• Model NO.: MGS-H01
• Movement: Linear Displacement
• Material: Metal
• IP Rating: IP65
• Certification: ISO
• Customized: Customized
• Transport Package: Carton
• Trademark: Yuanben
• Origin: Shanghai
• Production Capacity: 50000PCS/Year

Product Description

Magnetic Guidance Sensor MGS-H01

Description
MGS-H01 is a step analog voltage output type magnetic navigation sensor for AGV. MGS-01 is composed of 15 bit original magnetic sensor elements, encoder and D/A converter. The step analog voltage (Deviation out) changes proportional to a relative position between MGS-01 and a magnetic guide tape. MGS-01 has a route selection function signal the step voltage changes according to the instruction signal. Gate signal (Gate out) indicating a controllable area is simultaneously output.

Internal  15 magnetic sensors detect a magnetic flux from a magnetic tape as follow

Patterns of activated sensors are analyzed and 3 types of control signal (Deviation out/ Step analog output) for AGV are generated.

Specifications

Item

Parameters

Power Supply

DC 10.8~24V, ripple 1% max

No-load Current

30mA max

Housing

Aluminium Alloy

Air Gap

5-30mm(with MGT-50 magnetic tape)

Target Magnet

MGT-50, MGT-50-25-A, MGT-50-25-B
(N pole side)

Working Temperature

-10~+60ºC(Storage: -20~+70ºC)

Working Humidity

35%~90%RH(Avoid dew condensation)

Insulation Resistance

100MΩ

Deviation Out

Fig.1

Output Element

Operational Amplifier

Load resistance

2KΩ min

Output Impedance

6.5Ω max (Ta=23ºC)

Short Circuit Protection

Between output and GND

Response 

2.5ms

Voltage Range

2V~8V

Center Voltage

5V

Step Pitch

Straight mode: 0.167V, Left or Right branch mode: 0.333V

Voltage Accuracy

+-10mV( at power supply DC 24V, no load on GATE, cord 2m, Ta=23ºC)

Gate Out

Fig.2

Area

+-90mm from center of magnet

Air Gap

0~30mm(For MGT-50)

Output Logic

Negative

Circuit

Transistor open collector
DC 30V max, sink current 100mA max

Response 

2.5ms

Selection In

Fig.3

Combination

L: short to GND    H: open

Mode	SEL1(white)	SEL2(blue)	LED1(red)	LED2(yellow)	LED3(green)
Straight	H	H	put out	bright	put out
Right branch	L	H	put out	bright	bright
Left branch	H	L	bright	bright	put out

Response

2.5ms

Fig.1 (Deviation voltage output)


Fig.2 (Gate output)

Fig.3 (Branch selection input)

Mounting