PWR
BUS IN
BUS OUT
E
3/5
1
P
E
3/5
1
P
B
4
A
2
B
4
A
2
B
4
A
2
B
4
A
2
B
4
A
2
PWR
BUS IN
BUS OUT
E
3/5
1
P
E
3/5
1
P
B
4
A
2
B
4
A
2
B
4
A
2
B
4
A
2
B
4
A
2
Product Specification Variations
M12 communication
connector
(PROFIBUS DP)
D-sub communication
connector
(PROFIBUS DP)
28.2
mm
81
mm
Communication connector examples
Fieldbus
EX260
Manifold length is shortened by the small
fieldbus output module (SI unit).
Wiring and piping from the same direction is possible.
(for side ported)
Effective for installation in locations where space is
limited above the valve.
Current model EX250
External branch connector is not necessary. Daisy-chain wiring is possible. Reduced wiring space
Branch connector
Current model (EX250)
External terminating resistor is not necessary.
(Only available for M12 PROFIBUS DP, CC-Link communication connectors)
ON/OFF switching is possible with an
internal terminating resistor. External
terminating resistor is not necessary.
External terminating resistor
Internal terminating
resistor
SI unit
16
32
PNP
NPN
M12
D-sub
16
32
PNP
NPN
M12
16
32
PNP
NPN
M12
16
32
PNP
NPN
M12
16
32
PNP
NPN
M12
Number of
outputs
Output
polarity
Communication
connector
16
32
PNP
NPN
M12
16
32
PNP
M12
790
A
