BMS Series
Output protection built in/High speed response type
▣Features
lReverse power polarity protection and over current
protection built in.
lHigh speed response : Under 1ms
lChange Light ON/Dark ON mode by control wire.
lBuilt in the sensitivity adjustment VR for all models..
(MS-2) (MS-5)
Please read "Caution for your safety" in operation ※MS -5 is optional.
! manual before using.
▣Specifications
BMS5M-TDT BMS2M-MDT BMS300-DDT
Model
BMS5M-TDT-P BMS2M-MDT-P BMS300-DDT-P
Type Through-beam Retroreflective Diffuse reflective
Detecting distance 5m (*1) 0.1 ~ 2m (*2) 300mm
Opaque materials of Opaque materials of Transparent, Translucent,
Detecting target
min. ø10mm min. ø60mm Opaque materials
Hysteresis Max. 20% at detecting distance
Response time Max. 1ms
Power supply 12-24VDC ±10%(Ripple P-P : Max. 10%)
Current consumption Max. 50mA Max. 45mA
Light source Infrared LED(modulated)
Sensitivity adjustment Adjustable VR
Operation mode Selectable Light ON, Dark ON by control wire
lNPN open collector output ☞ Load voltage : Max. 30VDC, Load current : Max. 200mA,
Residual voltage Max. 1V
Control output
lPNP open collector output ☞ Output voltage : Min. (Power supply-2.5)V,
Load current : Max. 200mA
Protection circuit Reverse polarity protection, Short-circuit protection
Indication Operation indicator : Red LED, Power indicator : Red LED(BMS5M-TDT1)
Connection Outgoing cable(2m)
Insulation resistance Min. 20MΩ(at 500VDC)
Noise strength ±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 ~ 55Hz in each of X, Y, Z directions for 2 hours
Shock 500m/s²(50G) in X, Y, Z directions for 3 times
Ambient illumination Sunlight : Max. 11,000 , Incandescent lamp : Max. 3,000
Ambient temperature -10 ~ +60℃(at non-freezing stauts), Storage : -25 ~ +70℃
Ambient humidity 35 ~ 85%RH, Storage : 35 ~ 85%RH
Material Case : ABS, Lens : PMMA
Cable 4P, ø5mm, Length : 2m
Individual Mirror(MS-2)
Accessories
Common Mounting bracket, Bolts/Nuts, Adjustment driver
Approval
Weight Approx. 180g Approx. 110g Approx. 100g
※(*1)Detecting distance between sensor and MS-2, It is the same when using MS-5
it is detectable under 0.1m
※(*2)It is for Non -glossy white paper(100×100mm)
J-25
DC Small size, Vertical Mounting Type
▣Characteristic
(A)
◎Through-beam Counter
lBMS5M-TDT lBMS5M-TDT-P
Parallel shifting characteristic Sensor angle characteristic
Measuring method Data Measuring method Data (B)
Timer
Operation level
Stable operation level
Receiver Receiver
5
5 (C)
Temp.
3 controlle
3
L θ
1 L
1 (D)
Power
0 controlle
60 30 30 60 0
0
E mit ter Emitter 。
40 。
20 0 。
20 。
40
Left ← Center → Right Left ← Center → Right
(E)
Operation position (mm) Oper ation angle θ
Panel
meter
◎Retroreflective
(F)
Tacho/
lBMS2M-MDT lBMS2M-MDT-P Speed/
Pulse
Parallel shifting characteristic Sensor angle characteristic meter
Measuring method Data Measuring method Data
(G)
Display
Mirror(MS-2) Mirror(MS -2) unit
2 2
(H)
L Sensor
L
1 θ controlle
1
0 (I)
0 Proximit
40 20 0 20 40
40。 。
20 0 。
20 。
40 sensor
Retroreflective
Retroreflect ive Left ← Center → Right
Left ← Center → Right
Operation angleθ
Operation position (mm)
(J)
Photo
electric
◎Retroreflective ◎Diffuse reflective sensor
lBMS2M-MDT lBMS300-DDT
lBMS2M-MDT-P lBMS300-DDT-P (K)
Pressur
Mirror angle characteristic Detecting area characteristic sensor
Measuring method Data Measuring method Data
Stand ard d etecting target (L)
Mirror(MS-2) : Non-glossy white paper Rotary
100× 100m m 40 encoder
2 30
(M)
5-Phase
θ L 20 stepping
mot or &
1 Dr iver &
L 10 Controlle
0
0 20 10 0 10 20
Ret roreflective 40。 。
20 0 。
20 40。
Left ← Center → Right Diffuse r eflective
Left ← Center → Right
Operation angleθ
Operation position (mm)
J-26
BMS Series
▣Control output diagram
lNPN open collector output lPNP open collector output
Photoelectric sensor circuit Connection Photoelectric sensor circuit Connection
(Brown)+V (Brown)+V
(D-ON) (D-ON)
Load 1.5Ω
(Black)Output Over current Ma. 200mA
protection 39V +
Max. 200mA + 12-24VDC
12-24VDC (Black)Output -
Over current 39V
-
protection Load
1.5Ω (Blue)0V (L-ON)
(Blue)0V (L-ON)
10kΩ
10kΩ (White)Control (White)Control
Through-beam : BMS5M-TDT2, Retroreflective : BMS2M-MDT Through-beam : BMS5M-TDT2-P, Retroreflective : BMS2M-MDT-P
Diffuse reflective : BMS300-DDT Diffuse reflective : BMS300-DDT-P
※ Select able Light ON / Dark ON by control wire(White) Light ON : Connect control wire to 0V
Dark ON : Connect control wir e to +V
▣Operation mode
Received light Received light
Receiver Receiver
Interrupted light Interrupted light
Light ON Operation ON Dark ON Operation ON
indicator indicator
mode (LED) OFF mode (LED) OFF
ON ON
TR output OFF TR output OFF
▣Connections
Through-beam Retroreflective Diffuse reflective
lBMS5M-TDT, BMS5M -TDT-P lBMS2M-MDT, BMS2M-M DT-P lBMS300-DDT, BMS300-DDT-P
Emitter Receiver Operating Operating
Power indicatot indicator indicator
Operating indicator
Mirror Detecting
(MS-2) target
Detecting
target Detecting
target
Brown 12-24VDC
B ro wn Brown 12-24VDC Brown 12-24VDC
D/ON
Load ① + D/ON D/ON
Black
+ Black Load ① + Black Load ① +
- 12- 24VDC -
B lue Load ② - -
Blue Load ② Load ②
L/ON Blue Blue
White(Control) L/ON L/ON
White(Control) White(Control)
①Load connection for NPN output ①Load connection for NPN output ①Load connection for NPN output
②Load connection for PNP output
②Load connection for PNP output ②Load connection for PNP output
▣Dimensions
Adjusting VR
lBracket (Not in Emitter)
lProduct
S EN S O UT
Operating indicator
28.5 (But, Power lamp is
16 Optical axis
located in Emitter)
22.5
16 Optical axis 28.5
CABLE:ø4, 2m M4 BOLT
7.5 15
M4 BOLT
13.5
Unit:mm
J-27
DC Small size, Vertical Mounting Type
lMirror lBracket
<MS-2 > <MS-5 >
(A)
40.5 12 Counter
8 2.5 5
34 15.4
20
(B)
R2.1 Timer
2-ø2. 2 2
(C)
2-7.8 2-4.2 5 Temp.
25 controlle
2.5
2-ø3.8 Unit:mm
▣Mounting & Adjustment (D)
Power
Please supply the power to the sensor, after setting the emitter and the receiver in face to face and then adjust controlle
an optical axis and the sensitivity as follow ;
◎Optical axis adjustment ◎Sensitivity adjustment (E)
Panel
1. Through-beam type 1. Through-beam type & Retroreflective type Fix meter
Set the photoelectric sensor in the middle of the adjuster at max. position and then check if
receiver indicator turnss on, as sdjusting the the sensor operate normally or not, as passing
(F)
receiver or emitter right and left, up and down. the target within detecting range of the sensor. Tacho/
Speed/
If the sensor does not work normally by noise Pulse
Adjust or external shine, turn the adjuster slowly at meter
Receiver
Right/Left position where the sensor works normally.
※If reflectance of target is higher than non-glossy (G)
whit e paper, it might cause malfunct ion by Display
unit
reflection from the target when the target is near
to photoelectric sensor.
Emitter Adjust Up/Down Therefore put enough space between the target
(H)
and photoelectric sensor or the surface of target Sensor
controlle
2. Retroreflective type should be installed at an angel of 30。~45。 against
Install the photoelectric sensor and mirror face optical axis.
then fix them in the middle of operation indicator (I)
turns on, as adjusting the mirror right and left, 30 ~ 45 Proximit
sensor
up and down. B M S2M -M DT
Mirror
PHOTO SENSOR
Autonic s K OR EA
(MS-2)
Adjust L
(J)
Right/Left Mirror Detecting Photo
Photoelectric (MS-2) target electri c
sensor
sensor
※If the installing place is too small,
please use MS-5 instead of MS-2. (K)
Adjust Up/Down It makes same detecting distance. Pressur
sensor
2. Diffuse reflective type <M S-5 >
3. Diffuse reflective type Set the target at a position to be detected by the (L)
Install the photoelectric sensor and the target beam, then turn the adjuster until point ⓐ where Rotary
encoder
then fix it in the middle of operation indicator the indicator turns on from min. position of the
turns ON, as adjusting the photoelectric sensor adjuster. till point ⓐ which the indicator turn on
(M)
right and left, up and down. from min.Take the target out of the sensing area, 5-Phase
stepping
then turn the adjuster until point ⓑ where the motor &
Driver &
indicator turns on. If the indicator does not turn Controlle
Photoelectric on, Max. position is point ⓑ. Set the adjuster at
sensor the center of two switching point ⓐ, ⓑ.
Detecting ⓐ Optimal
target posit ion
ⓑ
MIN MA X
SENS
J-28
