G-34 Safety Sensors / Components
Rating and Performance
Type F3S-B
###
P*1
Stand-alone
F3S-BM
###
P
##
*1
Master unit for series connection
F3S-BS
###
*1
Slave unit for series connection
No. of optical axes 12 to 66 6 to 33 4 to 22 12 to 66 6 to 33 4 to 22 12 to 30 6 to 15 4 to10
Optical-axis pitch 25 mm 50 mm 75 mm 25 mm 50 mm 75 mm 25 mm 50 mm 75 mm
Optical resolution
(Detection capability)
Non-transparent: in diameter
30 mm 55 mm 80 mm 30 mm 55 mm 80 mm 30 mm 55 mm 80 mm
Protective height 300 / 450 / 600 / 750 / 900 / 1,050 / 1,200 / 1,350 / 1,500 /
1,650 mm
300 / 450 / 600 / 750 mm
Detection distance 0.3 to 5.0 m, up to 8 m on request
Response time ON to OFF: See table “Response Time”
OFF to ON*2: Default 100 ms (selectable with F39-U1E, 80 to 400 ms)
Startup waiting time 2 s max.
Supply voltage: Vs 24 VDC ± 20% (including 5 Vp-p ripple)
Current
consumption
400 mA max. (under no-load conditions)
Light source Infrared LED (880 nm wavelength). Lifetime: 50,000 hrs. at 25 °C.
Effective aperture angle Within ± 5° for the emitter and receiver at a detection distance of at least 3 m according to IEC
61496-2
Operating mode Light ON
Control output Two PNP transistor outputs, load current 200 mA max., residual voltage 2 V max. (except for volt-
age drop due to cable extension)
Instability output PNP transistor output (not safety-related control output),
activated during an insufficient light detection, failure detection and connection with F39-E1,
load current 100 mA max., residual voltage 2 V max. (except for voltage drop due to cable exten-
sion)
Protection circuit Output short-circuit protection, power supply reverse connection protection
Start/restart
interlock function
Mode selection before power ON by connecting ”Interlock selection input” line to:
Active: No connection or 0 to 2.5 VDC, 3 mA max.
Inactive: Instability output line
Reset of start/restart interlock by connecting ”Interlock selection input” line to:
Interlock reset: 17 VDC to Vs, 20 mA max. Duration time 15 to 2,500 ms
External test function Mode selection by connecting ”External test input” line to:
Active: 17 VDC to Vs, 10 mA max. Duration time at least 15 ms
Inactive: No connection or 0 to 2.5 VDC, 2 mA max.
Relay monitoring
function (optional)
Default inactive, selectable with F39-U1E
Relay monitoring input line with NC contact connected,
Available level: 17 VDC to Vs, 10 mA max.
Allowed relay delay time*3: Selectable between 20 and 300 ms
Termination when not selected: No connection or 0 to 2.5 VDC, 2 mA max.
Start interlock function
(optional)
Default inactive, selectable with F39-U1E
Blanking function
(optional)
Default inactive, selectable with F39-U1E
Indicator See ”Indicators” No indicators
Connection method For Extension cable: 8 pins, M12 connector
For Series connection cable: 6 pins, M12 connector
Ambient temperature During operation: –10 to 55 °C (with no freezing)
During storage: –25 to 70 °C
Ambient humidity During operation: 35 to 85 %RH (with no condensation)
During storage: 35 to 95 %RH
Insulation resistance 20 MΩmin. (at 500 VDC)
Dielectric strength voltage 1,000 VAC 50/60 Hz for 1 min
Degree of protection IEC60529 IP65
Vibration resistance Normal operation: 10 to 55 Hz, double-amplitude: 0.7mm, X, Y and Z directions 20 sweeps
Shock resistance Normal operation: 100 m/s2[10 G], X, Y and Z directions: 1000 times
Materials Case: Aluminum
Front cover: PMMA (acrylic resin)
End caps: PA6
Size (cross section) 30 x 40 mm
F502-EN2-04.book Seite 34 Dienstag, 26. Juli 2005 5:48 17
