Panasonic SF2B Series Quick Instruction Manual page 64

● Common specifications
Min. sensing object ø27mm (20mm pitch) type Min. sensing object ø47mm (40mm pitch) type
Type
Model No.
Detecting capability
(Min. sensing object)
E f f e c t i v e a p e r t u r e
angle (EAA)
Supply voltage
<NPN output type>
NPN open-collector transistor
• Maximum sink current: 200mA
• Applied voltage: same as supply voltage
Control output • Residual voltage: 2.0V or less
(OSSD 1 / 2)
• Leakage current: 0.1mA or less
• Maximum load capacity: 0.22µF
• Load wiring resistance: 3Ω or less
Operation mode
(Output operation)
Protection circuit
(Short-circuit protection)
Response time
(In normal operation)
Incorporated in the emitter on which the bottom cap cable (SF2B-CCB□, SF2B-CB□
or SF2B-CB05-A) is used (Note 2).
<NPN output type>
NPN open-collector transistor
Auxiliary output
• Maximum sink current: 60mA
(Non-safety output)
• Applied voltage: same as supply voltage
• Residual voltage: 2.0V or less
Operation mode When OSSDs are ON: OFF, When OSSDs are OFF: ON (SF2B-CCB□ or SF2B-CB□)
(Output operation) In normal operation: ON, Abnormal operation in emitter / Emission halt: OFF (SF2B-CB05-A)
Protection circuit
(Short-circuit protection)
Switchable either Wiring synchronization using 8-core cable or Beam synchronization
Synchronization system
using 4-core cable
Protection
Degree of pollution
Ambient temperature
Ambient humidity
Ambient illuminance
Operating altitude
Voltage withstandability 1,000V AC for one min. (between all supply terminals connected together and enclosure)
Insulation resistance
Vibration resistance 10 to 55Hz frequency, 0.75mm amplitude in X, Y and Z directions for two hours each
Shock resistance
SFF (Safe failure fraction)
HFT
(Hardware failure tolerance)
Sub system type
Mission time
Cable extension Extension up to total 30.5m is possible for both emitter and receiver connecting cable (optional)
Notes: 1) The operating ambient temperature is +20°C unless otherwise specified.
2) The bottom cap cable (SF2B-CB05-B) (optional) cannot be used when the auxiliary output (AUX) is used.
64
NPN output PNP output
SF2B-H□-N SF2B-H□-P
ø27mm opaque object
[for sensing range exceeding 3m(Required by IEC 61496-2, ANSI/UL 61496-2)]
24V DC ±15% Ripple P-P 10% or less
(between the control output and 0V)
(sink current 200mA, when using 30.5m length cable)
(power supply OFF condition)
(No load to maximum output current)
ON when all beams are received, OFF when one or more beams are interrupted
(OFF when fault occurs in the sensor or the synchronization signal error, too)
ON response: 15ms or less, OFF response: 40 to 60ms
(between the auxiliary output and 0V)
(sink current 60mA, when using 30.5m length cable)
-10 to +55°C (No dew condensation or icing allowed), Storage: -25 to +70°C
30 to 85% RH, Storage: 30 to 95% RH
Incandescent lamp: 3,500 ℓ x or less at the light-receiving surface
20MΩ or more with 500V DC mega
(between all supply terminals connected together and enclosure)
2
300m/s acceleration (approx. 30G) in X, Y and Z directions for three times each
NPN output
SF2B-A□-N
ø47mm opaque object
±5 degree or less
<PNP output type>
PNP open-collector transistor
• Maximum source current: 200mA
• Applied voltage: same as supply voltage
(between the control output and 0V)
• Residual voltage: 2.5V or less
(source current 200mA, when using 30.5m length cable)
• Leakage current: 0.1mA or less
(power supply OFF condition)
• Maximum load capacity: 0.22µF
(No load to maximum output current)
• Load wiring resistance: 3Ω or less
Incorporated
<PNP output type>
PNP open-collector transistor
• Maximum source current: 60mA
• Applied voltage: same as supply voltage
(between the auxiliary output and 0V)
• Residual voltage: 2.5V or less
(source current 60mA, when using 30.5m length cable)
Incorporated
IP65, IP67 (IEC)
3
2,000m or less
99%
0
Type B (IEC 61508-2)
20 years
© Panasonic Industrial Devices SUNX Co., Ltd. 2016
PNP output
SF2B-A□-P