Checkline LS-SCU - Manual (Page 3)

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3.0 O VERVIEW
ON/OFF
Increases
the currently
selected value
Trigger Input Jack,
labeled IN Trigger Output Jack,
labeled OUT
Decreases
the currently
selected value
Doubles
the currently
selected value
Mode Key
For a full explanation of
key functions, see page
Optional Accessories
• Power supply unit
• Mounting
device
• Extension cable for trigger connection
• Adapters for stroboscopes from other manufacturers
• Electromatic stroboscopes of different types
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Signal Resolution
Frequency 30.0 to 999.9 FPM ±0.1 0.5 to 999.9 Hz ±0.1
1.000 to 600.000 FPM ±1 1.000 to 10.000 Hz ±1
Pulse width Can be set as absolute (±1μs) or relative (±1°)
Phase shift 0 to 359° ±1°
Delay 0.0. to 2000.0 ms ±0.1 ms
Divider 1. to 255 ±1
Trigger Input
Principle Optocoupler, voltage-free
Level 3 to 32 V, NPN + PNP
Low level < 1 V
Minimum pulse length 50 μs
Reverse voltage protection yes
Trigger Output
Principle Short-circuit and overvoltage proof transistor
output to optocoupler control, non-isolated
Level NPN, max. 32 V
Pulse length Adjustable
Maximum current 50 mA
Reverse voltage protection yes
General
Housing Material ABS / EPDM
Size 6.4 x 3.3 x 1.6" (162 x 82 x 40mm)
Weight 8.11 oz (230 g)
Ambient temperature 32 to 122 °F (0 to 50 °C)
Media resilience Max. 95% air humidity, non-condensing
Protection system IP30
Power Supply voltage 10-32 V DC, with reverse polarity protection
Current consumption < 50 mA
7.0 S PECIFICATIONS - LS-5-RCU