SM2A31RL BANNER ENGINEERING, SM2A31RL Datasheet - Page 3

• Manufacturer Part Number: SM2A31RL
• Description: Photoelectric Sensor
• Manufacturer: BANNER ENGINEERING
• Type: Receiverr

Specifications of SM2A31RL

• Output Current: 300mA
• Sensor Output: SPST SCR
• Peak Reflow Compatible (260 C): No
• Sensor Input: Laser
• Circuitry: SPST
• Sensing Range Max: 30m
• Leaded Process Compatible: No
• Switch Terminals: Screw / Quick Connect
• Primary Type: Photoelectric
• Range, Measurement: 30 m
• Sensing Mode: Opposed
• Technology: Photoelectric
• Voltage, Supply: 24-240 VAC

Supply Voltage and Current
Output Configuration
Output Rating
Output Protection Circuitry
Output Response Time
Repeatability
Adjustments
Indicators
Construction
Environmental Rating
Connections
Operating Temperature
Application Notes
Certifications
Supply Protection Circuitry
VALOX
Inrush capability 3 amps for 1 second (non-repetitive); 10 amps for 1 cycle (non-repetitive)
Off-state leakage current less than 1.7 mA rms
On-state voltage drop ≤5 volts at 300 mA load, ≤10 volts at 15 mA load
24 to 240V ac (50/60 Hz), 250V ac max
Protected against transient voltages
SPST SCR solid-state relay with either normally closed or normally open contact (light/dark operate
selectable); 2-wire hookup
Minimum load current 5 mA; maximum steady-state load capability 300 mA to 50°C ambient (122°F)
100 mA to 70°C ambient (158°F)
Protected against false pulse on power-up
2 millisecond on and 1 millisecond off
0.3 milliseconds
LIGHT/DARK OPERATE select switch, and 15-turn slotted brass screw GAIN (sensitivity) adjustment
potentiometer (clutched at both ends of travel). Both controls are located on rear panel of sensor and
protected by a gasketed, clear acrylic cover.
Red indicator LED on rear of sensor is “ON” when the load is energized
Reinforced VALOX
Meets NEMA standards 1, 2, 3, 3S, 4, 4X, 12, and 13; IEC IP67
PVC-jacketed 2-conductor 2 m (6.5ft) or 9 m (30ft) cables, or 3-pin micro-style quick disconnect (QD)
fitting are available. QD cables are ordered separately. See page 8.
Temperature: -20° to +70°C (-4° to +158°F)
Maximum Relative Humidity: 90% at 50°C (non-condensing)
i) ac MINI-BEAMs may be destroyed from overload conditions
ii) Use on low voltage requires careful analysis of the load to determine if the leakage current or on-state
iii) The false-pulse protection feature may cause momentary drop-out of the load when the sensor is
voltage of the sensor will interfere with proper operation of the load
wired in series or parallel with mechanical switch contacts
®
MINI-BEAM
is a registered trademark of General Electric Company
MINI-BEAM AC Product Specifications
®
housing, totally encapsulated, o-ring sealing, acrylic lenses, and stainless steel screws
®
Sensors
SMA31E/SM2A31R and SMA31EL/SM2A31RL
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