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Model MAB-121N-0P5/0P10 High-sensitivity analog displacement electromagnetic guide sensor

Application

  • Automatic guided vehicles guidance

Features

  • An electromagnetic guide sensor for automatic guided vehicles (AGV) that outputs the right and left displacement from the magnet tape as an analog voltage.
  • Large control range of 120 mm (± 60 mm).
  • Can detect derailment using the derailment signal (open collector NO output).
  • Can be used in a variety of environments with its plastic case filled with solid plastic and its IP67.
  • Can control tiny movements in the width direction.
  • Can be branch control of the left and right.

International Standards

  • Our products do not have overseas safety regulations such as CE mark, UL standard, EN standard etc.
  • Products is compliant to the RoHS directive.

Rating and performance / Branch control / Characteristics graph

Rating and performance

Model name MAB-121N-0P5 MAB-121N-0P10
Detection surface Front side detection
Power supply voltage 12 V to 24 V DC
(Operating voltage range:
10 V to 36 V DC)
ripple 5% or less
16 V to 24 V DC
(Operating voltage range:
15 V to 36 V DC)
ripple 5% or less
Power consumption DC 100 mA or less (with DC 12 V)
DC 70 mA or less (with DC 24 V)
DC 80 mA or less (with DC 16 V)
DC 70 mA or less (with DC 24 V)
Analog displacement
output
DC 0 V to 5 V
(output voltage when no magnetism)
(standard output voltage DC 2.5 V)
Output impedance 3.3 kΩ
DC 0 V to 10 V
(output voltage when no magnetism)
(standard output voltage DC 5 V)
Output impedance 3.3 kΩ
Output residual voltage DC 0.5 V or less (load current DC50 mA)
Derailment alarm output NPN transistor open collector normally open DC 30 V DC 50 mA or less
Number of detection
points and pitch
2 point / 120 mm
Response time 5 ms or less
Reference detection
distances
55 mm (*for the MG50-1 series)
Operating set distance 25 to 45 mm (*the MG50-1 series)
Detection polarity N pole
Operating temperature
range
-10 to 60 °C (-20 to 70 °C during storage) (no condensation)
Operating humidity
range
95% RH or less (95% RH or less during storage) (no condensation)
Withstand voltage 1 min at AC 500 V 50/60 Hz (between the live part and case)
Insulation resistance 100 MΩ or more measured with an ohmmeter at DC 500 V
(between the live part and installation part)
Vibration resistance Durability: 2 hours in each X, Y, Z direction at 10 to 55 Hz and with peak-to-peak amplitude of 1.5 mm (at power off)
Shock resistance Durability: 3 times at 500 m/s² (approx. 50 G) in each X, Y, Z direction
(at power off)
Protection rating IP67
Case material Case: ABS, aluminum plate t1.5 (anodized aluminum, black)
Cable ø7.7, 7-core (shielded strands) round cord of 0.5 mm² and 1 m in length
(oil resistant)

*For a detailed specification of the other, please refer to specifications.

Branch control

 L = 0 V connection, H = Terminal open

SEL1 L L H H
SEL2 L H L H
Mode Disabled Left branch mode Right branch mode Straight mode

*SEL 1 = L, SEL 2 = L disabled mode has a lock for the magnetic detection of the magnetic sensor. Please do not use absolutely
 

Diagram of typical analog displacement output

MAB-121N-0P5_Characteristics_graph.gif


MAB-121N-0P10_Characteristics_graph.gif

External dimensions diagram / Output circuit

External dimensions diagram

MAB-121N_External_dimensions_diagram.gif

Output circuit

MAB-121N_Output_circuit.gif

Adherence matters / Usage precautions

Adherence matters

Branch control of analog displacement electromagnetic guide sensor, displacement analog data at the time of straight running of the branch signal input verge save the hold circuit arithmetic control. Therefore please use always observe the following things.

  • Branch mode can not be used only after the straight-ahead running. Therefore after power is turned on is not a problem even for a short time. Please use the branch mode at a branch point before traveling in straight mode.
  • Save time of displacement data when a branch mode input has become a approximately 3 hours.
    Therefore after the branch mode input branches running within three hours, magnetic guide tape is running side is sure to return to the always straight mode once away from the detection range of the sensor.
  • SEL1 and SEL2 is the input of the branch control only.
    Please note therefore both "L" and are not intended for use in the (GND connection).

Usage precautions

  1. Our electromagnetic sensors have a low output protection resistor impedance to minimize detection measurement errors. Pay attention that noise or surge voltage does not damage the sensor. To extend the cables, use shielded wires and let the shielded part fall onto the frame of the vehicle body.
  2. See General usage precautions for automatic guided vehicles electromagnetic sensors for other precautions.

 

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Model Name Standard Price Inventory Type Select
MAB-121N-0P5
26,300 JPY
244 USD
229 EUR
BTO
Model Name Standard Price Inventory Type Select
MAB-121N-0P10
26,300 JPY
244 USD
229 EUR
BTO

STD Shipping is available immediately (on the day of order)

WIP Shipping is available within 1 to 3 weeks

BTO Shipping is available within 4 to 10 weeks

NOTE: The above information shows the typical delivery time. For actual delivery time, please confirm us as it depends on our business days and/or product quantities.

In the case of the quote request and order, please be sure to check the Terms and Conditions.
If you have made the procedure of quote request and order, it assumes that agree to the Terms and Conditions.

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