Datasheet

5
167
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EX250-SEN1-X156
EtherCAT
IP67
CE, UL (CSA)
EX250-SEN1-X156
EX250-EA1
EX250-EA2
EX9-AC020EN-PSRJ
WX-A5S
EX500-AP010-S
EX500-AP050-S
EX250-IE1 EX250-IE2 EX250-IE3
M12 M12 M8
EX250-IE1
EX250-IE2
EX250-IE3
EX250-IE1-X103
EX250-IE2-X103
EX250-IE3-X103
EX9-FU05
WX-83P
PCA-1557743
Subject to change
FIELDBUS
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EX250 – serial interface unit (EtherCAT)
Type
Protocol
Supply voltage
24 VDC ±10%
Outputs 24 VDC +10%/–5%
Power consumption
(SI unit)
100 mA (node); max. 1 A (inputs); max. 2 A (outputs)
Number of I/O 32 inputs and 32 outputs (24 outputs to VQC)
Operating temperature 5 to 45 °C
Enclosure
Standards
■ Up to 32 inputs per node, M8 or M12
■ For valve series VQC, SV and SY
■ Up to 32 outputs to valves per node (24 outputs to VQC)
Node – for EtherCAT
Part number Description
EtherCAT node
End plate, input side
(standard)
End plate, input side
(DIN rail mounting)
Connector – for EtherCAT node
Part number Description
Communication cable, 2 m, M12 to RJ-45,
D-code
Power supply, connector only
Power supply, 1 m cable
Power supply, 5 m cable
Input modules
– mounted using supplied tie rods
Type
Number of inputs 2 channels 4 channels 4 channels
Input connector type
Transistor input PNP or NPN (selectable via switch)
Power supply
24 VDC (1 V voltage drop
for power supply)
Sensor type 2- or 3-wire sensors
Power supply to
sensors
120 mA per input module
Input modules
Part number Description
Input module, 2 inputs (2 × M12)
Input module, 4 inputs (2 × M12)
Input module, 4 inputs (4 × M8)
Input module, 2 inputs (2 × M12),
polarityswitch
1
Input module, 4 inputs (2 × M12),
polarityswitch
1
Input module, 4 inputs (4 × M8),
polarityswitch
1
1. Polarityswitch with protection element
Fuse – for input modules
Part number Description
0.5 A fuse for EX250-IE1, -2 & -3
Connectors – for input modules
Part number Description
M8 (connector), screw connection to EX250-IE3
M12 (connector), screw connection to EX250-IE1 & -2
SMC’s EX250 series is designed to connect the valve
series VQC, SV and SY (see chapter 4) and input mod-
ules for different eldbus protocols.
All input and output signals are combined in a com-
pact manifold that conforms to IP67. Up to 32 input
channels and 32 outputs can be connected in a single
manifold.
All connections (air, power supplies, eldbus and
sensor) are located on the same side of the manifold
which allows mounting in tight spaces.
All status indicators clearly visualized by LEDs on the
front of the manifold.
XML-les and installation manuals are available on
SMC’s website www.smc.eu.
For eldbus connectors and cabling,
see end of this chapter.
= DELIVERY EX-STOCK FOR MORE INFO, ASK THE SMC EXPERTS: PHONE [phone] / [e-mail]