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USB-ERB24

USB-ERB24

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On sale: $410.00 $401.80

Stock: 8

Available 2 for immediate shipment, 6 in 5 business days.
Part number:USB-ERB24
Quantity pricing
Quantity
Price
  • 3 - 4
  • $401.80
  • 5 - 9
  • $393.76
  • 10 - 24
  • $381.71
  • 25 - 49
  • $365.64
  • 50 - 99
  • $361.62
  • 100+
  • $353.58
                
TECHNICAL SPECIFICATIONS
Relay specifications
Number of relays 24
Relay configuration 2 banks of 8 and 2 banks of 4
Contact configuration 24 Form C (SPDT) Normally Open, Normally Closed and Common available at screw terminals
Contact rating 5 A @ 240 VAC or 28 VDC resistive
Contact resistance 100 m? max (initial value)
Operate time 10 ms max
Release time 5 ms max
Vibration 10 Hz to 55 Hz (amplitude 1.5 mm)
Shock 10 G (11 ms)
Dielectric isolation (between relayopen contact) 300 VAC, 50/60 Hz (1 minute)
Dielectric isolation (between PCB output lines) 500 VAC, 50/60 Hz (1 minute)
Life expectancy 10 million mechanical operations, min
Power on state
S2 = pull-up Energized.
S2 = pull-down
Not energized. NC in contact to Common
NO in contact with Common
Relay control logic polarity User-configurable per bank via switch S1 for invert or non-invert (default). Switch settings for polarity can be read back via software through the USB bus. Switch settings do not affect the power on condition.
Pull-up/pull-down (controls relay power on state) User-configurable per bank via switch S2 for pull-down (default) or pull-up. Switch settings can be read back via software.
Power
USB +5 V input voltage range 4.75 V min. to 5.25 V max.
USB +5 V supply current 10 mA max
External power supply (required) 9 V ±10% @ 1 A
External power input +6.0 VDC to 12.5 VDC
(9 VDC power supply included)
Voltage supervisor limits
PWR LED
LED = Off (power fault)
PWR LED = On
External power adapter (included) +9 V ±10%, @ 1 A

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