SMC Networks EX120-SCM1 Manual page 2

EX120/121/122
SI Unit Specifications
Model
Protocol
Applicable
system
Version
Communication speed
Configuration file Note 2)
I/O occupation area
(Inputs/Outputs)
Terminating resistor
For unit
Power supply
voltage
For valve
Internal current consumption (Unit)
Output type
Number of outputs
Load
Fail safe
Enclosure
Operating temperature
range
Operating humidity range
Withstand voltage
Insulation resistance
Standards
Weight
Accessory
Note 1) Please note that the version is subject to change.
Note 2) Each file can be downloaded from SMC's website (http://www.smcworld.com).
Note 3) For detailed specifications other than the above, refer to the operation manual that can be downloaded from SMC website. (http://www.smcworld.com).
Note 4) Since this is a special product, a manifold part number is not specified. Please consult SMC for the manifold integrated type.
CompoNet™ Communication Specifications
Protocol
Communication speed
Configuration file
I/O occupation area (Inputs/Outputs)
Terminating resistor
Note) For details about the communication speed or each setting instruction, check the operation manual that can be downloaded from SMC website.
SI Unit Specifications
Model
For unit
Power supply voltage
For valve
Internal current consumption (Unit)
Output type
(Valve common polarity)
Output
Number of outputs
Load
Fail safe
Enclosure
Operating
temperature range
Environment
Operating humidity range
Withstand voltage
Insulation resistance
Standards
Weight
Accessory
Note) Communication connector (for the opposite side) is not provided.
778
Series
EX12-SDN1 EX12-SDN1-X26 EX12-SMJ1
DeviceNet ™
Note 1) Release 2.0
125 k/250 k/500 kbps
EDS file
16/16 0/16
11 to 25 VDC
24 VDC+10%/–5%
16 points
Solenoid valve with surge voltage suppressor 24 VDC, 2.1 W or less (SMC)
Hold/Clear
Clear
(Switch setting)
1500 VAC for 1 min. between whole external terminal and enclosure
2 MΩ or more (500 VDC) between whole external terminal and enclosure
EX120: 110 g or less, EX121: 140 g or less, EX122: 130 g or less
Communication connector 1 pc.,
Power supply connector 1 pc.
EX120-SCM1
Sink/NPN output (Positive common)
EX120: 100 g or less, EX121: 120 g or less, EX122: 110 g or less (including accessory)
Note 4)
EX12-SCS1
EX12-SCS2
OMRON Corp.:
CC-Link
CompoBus/S
Ver. 1.10 —
156 k/625 kbps
750 kbps
2.5 M/5 M/10 Mbps
32/32 (1 station, SCS1: 0/16
remote I/O stations) SCS2: 0/8
Not provided
15 to 30 VDC 14 to 26.4 VDC 24 VDC+10%/–5%
100 mA or less
Sink/NPN (Positive common)
SCS1/SSL1: 16 points
SCS2/SSL2: 8 points
Clear
IP20
0 to +55°C (Valve 8 points ON)
0 to +50°C (Valve 16 points ON)
35 to 85%RH (With no condensation)
CE marking
93.75 kbps/1.5 M/3 M/4 Mbps
EDS file (Download from SMC
EX121-SCM1 EX122-SCM1
14 to 26.4 VDC
24 VDC+10%/ – 5%
100 mA or less
Solenoid valve with/surge voltage suppressor 24 VDC, 2.1 W or less (SMC)
Hold/Clear (Setting via network)
0 to +55°C (Valve 8 points ON)
0 to +50°C (Valve 16 points ON)
35 to 85%RH (With no condensation)
1500 VAC for 1 min. between whole external terminal and enclosure
2 M Ω or more (500 VDC) between whole external terminal and enclosure
Power supply connector (EX9-CP2) 1 pc.
EX12-SSL1
EX12-SSL2 EX12-SUW1 EX12-SUH1
Panasonic Industrial
NKE Corp.:
Devices SUNX Co., Ltd.:
Fieldbus System
S-Link
— —
28.5 kbps 28.5 kbps
—
SSL1: 0/16
0/16
SSL2: 0/8
(Common power supply) (Common power supply)
Hold/Clear
(Switch setting)
—
—
CompoNet™
s website)
'
0/16
Not provided
EX120-SCM3 EX121-SCM3
Source/PNP (Negative common)
16 points
IP20
CE marking
Note)
NKE Corp.:
Fieldbus H System
—
29.4 kbps
0/16
24 VDC±10%
16 points
Clear
EX122-SCM3