A-30
BA Series
※
The temperature or humidity mentioned in Environment indicates a non freezing or condensation environment.
Features
● Realization of long sensing distance (2m) by special optical design
● Protection structure IP64 (IEC standard)
● Built-in stability indicator
● Includes sensitivity adjustment function
● 2 color LED display
Small, Diffuse Reflective Type With Long Sensing Distance
Specifications
Model
NPN open collector
BA2M-DDT
BA2M-DDTD
PNP open collector
BA2M-DDT-P
BA2M-DDTD-P
Sensing type
Diffuse reflective
Sensing distance
2m (non-glossy white paper 200×200mm)
Sensing target
Translucent, opaque materials
Hysteresis
Max. 20% at sensing distance
Response time
Approx. 1ms
Power supply
12-24VDC ±10% (ripple P-P: max. 10%)
Current consumption
Max. 15mA (max. 30mA when the output is ON)
Light source
Infrared LED (850nm)
Sensitivity adjustment
Sensitivity adjuster
Operation mode
Light ON
Dark ON
Control output
NPN or PNP open collector output
●Load voltage: Max. 26.4VDC ●Load current: Max. 100mA
●Residual voltage - NPN: Max. 1V, PNP: Min. 2.5V
Protection circuit
Reverse polarity protection circuit, output overcurrent (short-circuit) protection circuit
Indicator
●Operation indicator: Red LED ●Stability indicator: Orange LED (light on), Green LED (dark on)
Insulation resistance
Over 20MΩ (at 500VDC megger)
Noise immunity
±240V the square wave noise (pulse width: 1
㎲
) by the noise simulator
Dielectric strength
1000VAC 50/60Hz for 1minute
Vibration
1.5mm amplitude at frequency of 10 to 55Hz (for 1 min) in each X, Y, Z direction for 2 hours
Shock
100m/s² (approx. 10G) in each X, Y, Z direction for 3 times
Environ-
ment
Ambient illumination Sunlight: Max. 11,000
㏓,
Incandescent lamp: Max. 3,000
㏓
(receiving illumination)
Ambient temperature -25 to 55
℃
, storage: -25 to 70
℃
Ambient humidity
35 to 85%RH, storage: 35 to 85%RH
Protection structure
IP64 (IEC standard)
Material
Case: Acrylonitrile butadiene styrene, Sensing part: Polycarbonate, Indicator: Polycarbonate, Adjuster: IXEF
Cable
Ø3mm, 3-wire, 2m
(AWG24, core diameter: 0.08mm, number of cores: 40, insulator out diameter: Ø1mm)
Accessory
Adjuster driver
Approval
Unit weight
Approx. 50g
Please read “Caution for your safety” in operation
manual before using.
