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Products
Programmable Logic Controllers (PLC)
S7-1200
CPU
(24)
Digital I/O
(15)
Analog I/O
(11)
Signal Board
(8)
Communications Modules
(8)
Ethernet Switch
(1)
Power Supply
(1)
Accessories
(2)
Brand
Siemens
(15)
Availability
In-Stock
(10)
Type
(16) Input
(2)
(16) Input / (16) Output
(2)
(16) Output
(4)
(8) Input
(1)
(8) Input / (8) Output
(4)
(8) Output
(2)
Output Voltage
120/230 VAC
(1)
24 VDC
(5)
Relay
(6)
Input Voltage
120/240 VAC
(1)
24 VDC
(7)
Relay
(1)
Output Current (A)
0.5
(5)
2
(7)
Hazardous Location Approvals
ATEX Zone 2, C1D2, IECEx Zone 2
(3)
C1D2
(5)
Mfr Model
SM 1221
(2)
SM 1222
(3)
SM 1223
(4)
Programmable Logic Controllers (PLC)
❯
S7-1200
❯
Digital I/O
Siemens
6ES72211BH320XB0
S7-1200, DIGITAL INPUT 16DI, 24VDC
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$324.00
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21 can ship immediately.
Siemens
6ES72231PL320XB0
DIGITAL I/O SM 1223, 16DI/16DO
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$504.00
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0 can ship immediately.
Siemens
6ES72231QH320XB0
DIGITAL I/O SM 1223, 8DI AC/ 8DO RLY
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$438.00
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9 can ship immediately.
Siemens
6ES72221HH320XB0
S7-1200, DIGITAL OUTPUT 16DO,RELAY 2A
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$270.00
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12 can ship immediately.
Siemens
6ES72231BL320XB0
SIMATIC S7-1200, DIGITAL I/O SM 1223
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$420.00
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2 can ship immediately.
Siemens
6ES72221BH320XB0
SIMATIC S7-1200 DIGITAL OUTPUT SM 1222
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$270.00
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1 can ship immediately.
Siemens
6ES72231PH320XB0
DIGITAL I/O SM 1223, 8DI/8DO
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$270.00
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15 can ship immediately.
Siemens
6ES72231BH320XB0
DIGITAL I/O SM 1223,8DI/8DO-PE11081100
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$270.00
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2 can ship immediately.
Siemens
6ES72221BF320XB0
DIGITAL OUTPUT SM1222, 8 DO, 24V DC
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$166.00
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4 can ship immediately.
Siemens
6ES72266BA320XB0
DIGITAL INPUT SM 1226, F-DI 16X 24VDC
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$335.00
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2 can ship immediately.
Siemens
6ES72221HF320XB0
DIGITAL OUTPUT SM 1222, 8 DO, RELAY
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$166.00
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3 can ship immediately.
Siemens
6ES72211BF320XB0
DIGITAL INPUT SM 1221,8DI,24VDC,S7-1200
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$166.00
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0 can ship immediately.
Siemens
6ES72221BH300XB0
S7-1200, DIGITAL OUTPUT 16 DO, 24V DC
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Please chat with one of our Control Systems experts to discuss your needs.
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Siemens
6ES72221HH300XB0
S7-1200, DIGITAL OUTPUT 16 DO, RELAY
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Please chat with one of our Control Systems experts to discuss your needs.
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Siemens
6ES72231QH300XB0
Simatic S7-1200, Digital I/O SM 1223, (8) 120/230 VAC DI, (8) 2A Relay DO
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Selection Guides
Siemens: S7-1200 Selection Guide
Siemens: Programming Software Selection Guide
How To
Siemens: How to factory reset an S7-1200 PLC in TIA Portal
Siemens: How to perform an initial download to an S7-1200 PLC in TIA Portal
Siemens: How to transfer S7-1200 program files to a SIMATIC MC
Siemens: How to upload an S7-1200 program in TIA Portal
Siemens: How to assign a PROFINET Device Name in TIA Portal
Siemens: How to troubleshoot hardware or firmware mismatches in TIA Portal
Siemens: Specifying Reliable DC Power Systems
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