Entradas / conclusiones Unitronics V130-33-TR20/V130-jay-TR20
Enviado por • 3 de Septiembre de 2014 • Informes • 205 Palabras (1 Páginas) • 168 Visitas
The Unitronics V130-33-TR20/V130-J-TR20 offers the following onboard I/Os:
12 Digital Inputs, configurable via wiring to include 2 Analog (current/voltage) and 3 HSC/Shaft-encoder Inputs
6 Relay Outputs
2 high-speed npn Transistor Outputs
I/O configurations can be expanded to include up to 256 I/Os via Expansion Modules. Available by separate order: Ethernet, additional RS232/RS485, CANbus, Profibus Slave.
You can find additional information, such as wiring diagrams, in the product’s installation guide located on the Unitronics’ Setup CD and in the Technical Library at www.unitronics.com.
Technical Specifications
Power Supply
Input voltage
24VDC
Permissible range
20.4VDC to 28.8VDC with less than 10% ripple
Max. current consumption
See Note 1
npn inputs
215mA@24VDC
pnp inputs
190mA@24VDC
Notes:
1. To calculate the actual power consumption, subtract the current for each unused element from the maximum current consumption value according to the values below:
Backlight
Ethernet card
Relay Outputs
(per output)
10mA
35mA
8mA
Digital Inputs
Number of inputs
12. See Note 2
Input type
See Note 2
Galvanic isolation
None
Nominal input voltage
24VDC
Input voltage
Normal digital input
High Speed Input. See Note 2
pnp (source)
0-5VDC for Logic ‘0’ 17-28.8VDC for Logic ‘1’
0-3VDC for Logic ‘0’ 20.4-28.8VDC for Logic ‘1’
npn (sink)
17-28.8VDC for Logic ‘0’ 0-5VDC for Logic ‘1
20.4-28.8VDC for Logic ‘0’ 0-3VDC for Logic ‘1
Input current
I0-I5: 5.4mA@24VDC
I6-I11: 3.7mA@24VDC
Input impedance
I0-I5: 4.5KΩ
I6-I11: 6.5KΩ
Response time
10mS typical, when used as normal digital input
Input cable length
Normal digital input
Up to 100 meters
High Speed Input
Up to 50 meters, shielded, see Frequency table below
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