Parameters |
Mount |
Panel |
Number of Pins |
4 |
Housing Material |
Polyester |
Body Material |
PBT, Polyester, Thermoplastic |
Operating Temperature |
-20°C~70°C |
Published |
1998 |
Series |
MINI-BEAM® |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Voltage - Supply |
10V~30V |
Ingress Protection |
NEMA 1, 2, 3, 3S, 4, 4X, 6, 12, IEC IP67 |
Approval Agency |
CE, CSA, UL |
Max Output Current |
150mA |
Output Configuration |
NPN/PNP - Dark-ON/Light-ON |
Cable Length |
78.74 2m |
Output Current |
150mA |
Contact Current Rating |
150mA |
Response Time |
1ms |
Adjustment Type |
Adjustable, Potentiometer |
Sensing Distance |
14.961 (380mm) |
Sensing Method |
Diffuse |
Max Supply Voltage (DC) |
30V |
Connection Method |
Cable |
Light Source |
Infrared LED |
Min Supply Voltage (DC) |
10V |
Height |
30.7mm |
Length |
53.3mm |
Width |
12.2mm |
REACH SVHC |
No SVHC |
RoHS Status |
ROHS3 Compliant |
Ratings |
IP67 |
SM312D Overview
It is recommended that the photoelectric sensor is set at -20°C~70°C to ensure reliable performance. In order for these electronic components to function, the voltage should be set to 10V~30V within the circuit or system. Photoelectric sensors have an ideal response time of 1ms. Photoelectric sensors work properly when the 4 pins are connected. At the output, the photoelectric sensor should have a current of 150mA. Photoelectric sensors can be damaged by a voltage of 30V in DC circuit. As low a voltage as possible can be applied to this photoelectric sensor, such as 10V. In order to work, photoelectric sensors must have a maximum output current of 150mA.
SM312D Features
Sensing Distance: 14.961 (380mm)
4 pins
Response Time: 1ms
Operating Temperature: -20°C~70°C
MINI-BEAM? Series
Maximal Supply Voltage (DC): 30V
Minimal Supply Voltage (DC): 10V
SM312D Applications
There are a lot of Banner Engineering Corporation SM312D Photoelectric Sensors applications.
- Measuring distance
- Luminescence sensors
- Entrance and gate
- detect objects
- Logistics and materials handling
- Automatic doors
- Monitoring bigger areas for objects with light grids
- Automotive industry
- Checking objects on production lines or conveyors
- Pharmaceutical industry