Panasonic SF4C Series Instruction Manual page 77

Common specifications
Type
Model No.
Sensing range
Beam pitch
Detecting capability
(Min. sensing object)
Effective aperture
angle (EAA)
Supply voltage
<For PNP output>
• Maximum source current: 200mA
• Applied voltage: same as supply voltage
Control output
• Residual voltage: 2.5V or less (source current 200mA,
(OSSD 1 / 2)
• Leakage current: 200µA or less (power supply OFF condition)
• Maximum load capacity: 1µF (No load to maximum
• Load wiring resistance: 3Ω or less
Operation mode
(Output operation)
Protection circuit
(Short-circuit protection)
Response time
<For PNP output>
• Maximum source current: 100mA
Auxiliary output
• Applied voltage: same as supply voltage
(Non-safety output)
• Residual voltage: 2.5V or less
Operation mode
(Output operation)
Protection circuit
(Short-circuit protection)
Protection
Degree of pollution
Ambient temperature
Ambient humidity
Ambient illuminance
Operating altitude
Voltage withstandability
Insulation resistance
Vibration resistance
Shock resistance
SFF (Safe failure fraction)
HFT (Hardware failure
tolerance)
Sub system type
Mission time
Emitting element
Connection method
Cable 0.15mm
Cable extension
Material Enclosure: Polycarbonate alloy, Sensing surface cover: Polycarbonate alloy, MS-SFC-1 (Standard mounting bracket): Stainles steel
MS-SFC-1 (Standard
Accessory mounting bracket): 1 set
SF4C-TR14 (Test rod): 1 pc.
EN 61496-1 (Type 4), EN55011, EN61000-6-2, EN50178, EN ISO 13849-1: 2008 (Category 4, PLe),
Applicable standard IEC 61496-1/2 (Type 4), ISO 13849-1: 2006 (Category 4, PLe), IEC 61508-1 to 7 (SIL3), JIS B 9704-1/2 (Type 4),
JIS B 9705-1 (Category 4), JIS C 0508 (SIL3), ANSI/UL 61496-1/2 (Type 4), ANSI/UL 508, UL 1998 (Class 2)
Notes: 1) The beam channel is not turned OFF during muting even if it is blocked.
2) In case the blanking function is valid, the operation mode is changed.
3) Do not use or storage in environment of more than atmospheric pressure at sea level.
4) When using a muting lamp, extend the cable so that the total cable length is 30.5m or less (for each emitter / receiver).
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Cable type
10mm pitch type
SF4C-F□
10mm
ø14mm opaque object ø25mm opaque object
±2.5 degree or less [for sensing range at 3m (Required by IEC 61496-2, ANSI / UL 61496-2)]
PNP open-collector transistor / NPN open-collector transistor (switching type)
(between the control output and +V)
when using 10m length cable)
output current)
ON when all beams are received, OFF when one or more beams are interrupted (Note 1, 2)
(OFF when fault occurs in the sensor or the synchronization signal error, too)
OFF: 9ms or less OFF: 7ms or less
ON: 90ms or less ON: 90ms or less
PNP open-collector transistor / NPN open-collector transistor (switching type)
(between the auxiliary output and +V)
(source current 100mA, when using 10m length cable)
When OSSDs are ON: OFF, when OSSDs are OFF: ON (factory setting)
[Changeable by using the handy controller SFC-HC (optional).]
-10 to +55°C (No dew condensation or icing allowed), Storage: -25 to +60°C
Incandescent lamp: 5,000 ℓ x or less at the light-receiving surface
1,000V AC for one min. (between all supply terminals connected together and enclosure)
20MΩ or more with 500V DC mega (between all supply terminals connected together and enclosure)
10 to 55Hz frequency, 0.75mm amplitude in X, Y and Z directions for two hours each
2
300m/s acceleration (approx. 30G) in X, Y and Z directions for three times each
Infrared LED (Peak emission wavelength: 855nm)
Connection with connectors (intermediate connector type)
2
12-core heat-resistant PVC cable, 5m long
Extension up to total 40.5m is possible for 0.2mm
MS-SFC-1 (Standard
mounting bracket): 1 set
SF4C-TR25 (Test rod): 1 pc.
20mm pitch type 10mm pitch type
SF4C-H□ SF4C-F□-J05
0.1 to 3m
20mm
ø14mm opaque object
24V DC % Ripple P-P 10% or less
<For NPN output>
• Maximum sink current: 200mA
• Applied voltage: same as supply voltage
• Residual voltage: 2.5V or less (sink current 200mA, when
• Leakage current: 200µA or less (power supply OFF condition)
• Maximum load capacity: 1µF (No load to maximum
• Load wiring resistance: 3Ω or less
Incorporated
OFF: 9ms or less
ON: 90ms or less
<For NPN output>
• Maximum sink current: 100mA
• Applied voltage: same as supply voltage
• Residual voltage: 2.5V or less
Incorporated
IP65, IP67 (IEC)
3
30 to 85% RH, Storage: 30 to 85% RH
2,000m or less (Note 3)
99%
1
Type B (IEC 61508-2)
20 years
2
0.15mm
MS-SFC-1 (Standard
mounting bracket): 1 set
SF4C-TR14 (Test rod): 1 pc.
Specifications
Pigtailed type
20mm pitch type
SF4C-H□-J05
10mm 20mm
ø25mm opaque object
(between the control output and 0V)
using 10m length cable)
output current)
OFF: 7ms or less
ON: 90ms or less
(between the auxiliary output and 0V)
(sink current 100mA, when using 10m length cable)
12-core heat-resistant PVC cable with connector, 0.5m long
2
or more, cable (Note 4)
MS-SFC-1 (Standard
mounting bracket): 1 set
SF4C-TR25 (Test rod): 1 pc.
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