Panasonic Sensor Series manual MA Motion Sensor AMA1, AMB1, Features, Applications, Ma Motion

MA Motion Sensor (AMA1, AMB1, 2, 3)

MOTION SENSOR	MA MOTION
(AREA REFLECTIVE TYPE)	SENSOR Series

FEATURES

Thin short type

(Mounting direction: V type)

Short type

(Mounting direction: H type)

Middle type

(Mounting direction: H type)

Long type

(Mounting direction: H type)

Long type

(Mounting direction: V type)

What is area reflective type?

The sensor emits a ray of light toward the human body and detects the distance and determine whether there is a person within a given distance of the sensor. If the sensor detects a person, it sets an output non-contact switch to ON.

	Reflected beam
Output
Non-contact	Light beam
switch

Compliance with RoHS Directive

1. Now even more miniature.

The new thin type cuts 35% from the thickness of the previous short type. Device installing is now easier than ever.

Existing short type

W10 ⋅ H20 ⋅ D19.5 mm

W.394 ⋅ H.787 ⋅ D.768 inch

⇓

Thin short type

W10 ⋅ H20 ⋅ D12.7 mm

W.394 ⋅ H.787 ⋅ D.500 inch

*“W” and “H” are detection value measurements.

2.Certain detection unaffected by the reflectance of the object

The sensor can provide stable detection that is not affected by the condition (color or material of the clothing) or parts (skin, hair, etc.) of the object being monitored. (Reflectance 18% to 90%). Excellent performance even when the detection surface is dirty.

3.Only connecting DC power supply for operating

Built-in oscillation circuit type obviates the hitherto existing need for start signal input.

4.Use in adjacent positions is possible

These sensors can be located in adjacent positions, because the timing of the external trigger signals can be adjusted so that the beam frequency of each adjacent sensor will not interfere with the other.

5.Battery drive possible

By applying longer interval for the trigger signal, you can reduce the total power consumption.

6.Can be used with a number of different supply voltages.

1) The 5V DC type (4.5 to 6.5V DC)

2) The free-ranging power type (6.5 to

27V DC)

They support the DC power supplies of electronic products and equipment in general.

7.The open collector output system makes for easy load drive.

These sensors provide a continuous output during detection because the output system makes it easy to drive the load.

They achieve an output performance of 30V, Built-in oscillation circuit type:

100mA, External triggering type: 10 mA (Thin short type: 100 mA). Also, the thin short type is available in a PNP open collector type in addition to a NPN open collector type.

APPLICATIONS

1. Water-based product market

•Automatic lighting of wash basin units

•Toilets

•Automatic water flow from faucets

2.Stores and financial instructions

• Automatic doors

• Automatic lighting

• Cash dispensing machines

• Automatic teller machines

• Visitor detecting sensors

3.Amusement market

•Automatic lighting for game display

4. Medical field

•Non-contact switch

5. Others

•Automatic ticket gates

•Seat-taking sensors

•Detection of passengers getting on and off a bus

*The thin short type is only available for 5V DC.

All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd.