Siemens PLC Controllers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Type	Number of Inputs	Number of Outputs	Mounting Style	Supply Voltage - Max	Supply Voltage - Min	Input Type	Output Type	Display Type	Series	IP Rating	Minimum Operating Temperature	Maximum Operating Temperature	Size
PLC Controllers SIMATIC S7-1200, CPU 1215C, AC/DC/RELAY Siemens 6ES72151BG400XB0 6ES72151BG400XB0 Siemens 1: $1,074.58 5In Stock New At Mouser	Mfr. Part No. 6ES72151BG400XB0 Mouser Part No 982-6ES72151BG400XB0 New At Mouser	Siemens	PLC Controllers SIMATIC S7-1200, CPU 1215C, AC/DC/RELAY		5In Stock	$1,074.58 $1,054.93	Min.: 1 Mult.: 1
PLC Controllers CPU 1217C, DC/DC/DC, 14DI/10DQ/2AI/2AQ Siemens 6ES72171AG400XB0 6ES72171AG400XB0 Siemens 1: $1,473.68 2In Stock 1Expected 15/10/2026 New At Mouser	Mfr. Part No. 6ES72171AG400XB0 Mouser Part No 982-6ES72171AG400XB0 New At Mouser	Siemens	PLC Controllers CPU 1217C, DC/DC/DC, 14DI/10DQ/2AI/2AQ		2In Stock 1Expected 15/10/2026	$1,473.68	Min.: 1 Mult.: 1
PLC Controllers DIGITAL INPUT SM 1221,8DI,24VDC,S7-1200 Siemens 6ES72211BF320XB0 6ES72211BF320XB0 Siemens 1: $233.05 10In Stock New At Mouser	Mfr. Part No. 6ES72211BF320XB0 Mouser Part No 982-6ES72211BF320XB0 New At Mouser	Siemens	PLC Controllers DIGITAL INPUT SM 1221,8DI,24VDC,S7-1200		10In Stock	$233.05 $226.45 $196.19	Min.: 1 Mult.: 1	Digital Input Module
PLC Controllers S7-1200, DIGITAL INPUT SM 1221 Siemens 6ES72211BH320XB0 6ES72211BH320XB0 Siemens 1: $364.88 9In Stock New At Mouser	Mfr. Part No. 6ES72211BH320XB0 Mouser Part No 982-6ES72211BH320XB0 New At Mouser	Siemens	PLC Controllers S7-1200, DIGITAL INPUT SM 1221		9In Stock	$364.88 $314.81	Min.: 1 Mult.: 1	Digital Input Module
PLC Controllers DIGITAL OUTPUT SM1222, 8 DO, 24V DC Siemens 6ES72221BF320XB0 6ES72221BF320XB0 Siemens 1: $196.19 12In Stock New At Mouser	Mfr. Part No. 6ES72221BF320XB0 Mouser Part No 982-6ES72221BF320XB0 New At Mouser	Siemens	PLC Controllers DIGITAL OUTPUT SM1222, 8 DO, 24V DC		12In Stock	$196.19	Min.: 1 Mult.: 1	Digital Output Module
PLC Controllers SIMATIC S7-1200 DIGITAL OUTPUT SM 1222 Siemens 6ES72221BH320XB0 6ES72221BH320XB0 Siemens 1: $314.81 5In Stock New At Mouser	Mfr. Part No. 6ES72221BH320XB0 Mouser Part No 982-6ES72221BH320XB0 New At Mouser	Siemens	PLC Controllers SIMATIC S7-1200 DIGITAL OUTPUT SM 1222		5In Stock	$314.81 $314.80	Min.: 1 Mult.: 1	Digital Output Module
PLC Controllers S7-1200, DIGITAL OUTPUT SM 1222 Siemens 6ES72221HH320XB0 6ES72221HH320XB0 Siemens 1: $314.80 5In Stock New At Mouser	Mfr. Part No. 6ES72221HH320XB0 Mouser Part No 982-6ES72221HH320XB0 New At Mouser	Siemens	PLC Controllers S7-1200, DIGITAL OUTPUT SM 1222		5In Stock	$314.80	Min.: 1 Mult.: 1	Digital Output Module									S7-1200
PLC Controllers SIMATIC S7-1200, DIGITAL I/O SM 1223 Siemens 6ES72231BL320XB0 6ES72231BL320XB0 Siemens 1: $492.75 10In Stock	Mfr. Part No. 6ES72231BL320XB0 Mouser Part No 982-6ES72231BL320XB0	Siemens	PLC Controllers SIMATIC S7-1200, DIGITAL I/O SM 1223		10In Stock	$492.75	Min.: 1 Mult.: 1	Digital I/O Expansion Module
PLC Controllers DIGITAL I/O SM 1223, 8DI/8DO Siemens 6ES72231PH320XB0 6ES72231PH320XB0 Siemens 1: $314.80 7In Stock New At Mouser	Mfr. Part No. 6ES72231PH320XB0 Mouser Part No 982-6ES72231PH320XB0 New At Mouser	Siemens	PLC Controllers DIGITAL I/O SM 1223, 8DI/8DO		7In Stock	$314.80	Min.: 1 Mult.: 1	Digital I/O Expansion Module
PLC Controllers DIGITAL I/O SM 1223, 16DI/16DO Siemens 6ES72231PL320XB0 6ES72231PL320XB0 Siemens 1: $492.75 4In Stock New At Mouser	Mfr. Part No. 6ES72231PL320XB0 Mouser Part No 982-6ES72231PL320XB0 New At Mouser	Siemens	PLC Controllers DIGITAL I/O SM 1223, 16DI/16DO		4In Stock	$492.75	Min.: 1 Mult.: 1	Digital I/O Expansion Module
PLC Controllers SIMATIC S7-300, DIGITAL INPUT SM 321 Siemens 6ES73211BH020AA0 6ES73211BH020AA0 Siemens 1: $975.95 3In Stock New At Mouser	Mfr. Part No. 6ES73211BH020AA0 Mouser Part No 982-6ES73211BH020AA0 New At Mouser	Siemens	PLC Controllers SIMATIC S7-300, DIGITAL INPUT SM 321		3In Stock	$975.95 $921.22	Min.: 1 Mult.: 1	Digital Input Module
PLC Controllers SIMATIC S7-300, DIGITAL OUTPUT SM 322 Siemens 6ES73221HH010AA0 6ES73221HH010AA0 Siemens 1: $1,914.03 5In Stock New At Mouser	Mfr. Part No. 6ES73221HH010AA0 Mouser Part No 982-6ES73221HH010AA0 New At Mouser	Siemens	PLC Controllers SIMATIC S7-300, DIGITAL OUTPUT SM 322		5In Stock	$1,914.03 Quote Quote	Min.: 1 Mult.: 1	Digital Output Module
PLC Controllers SIMATIC S7-300, ANALOG OUTPUT SM 332 Siemens 6ES73325HD010AB0 6ES73325HD010AB0 Siemens 1: $2,968.43 3In Stock New At Mouser	Mfr. Part No. 6ES73325HD010AB0 Mouser Part No 982-6ES73325HD010AB0 New At Mouser	Siemens	PLC Controllers SIMATIC S7-300, ANALOG OUTPUT SM 332		3In Stock	$2,968.43 Quote Quote	Min.: 1 Mult.: 1	Analog Output Module
PLC Controllers CPU 1512SP-1 PN, 200KB PROG./1MB DATA Siemens 6ES75121DK010AB0 6ES75121DK010AB0 Siemens 1: $3,606.44 1In Stock New At Mouser	Mfr. Part No. 6ES75121DK010AB0 Mouser Part No 982-6ES75121DK010AB0 New At Mouser	Siemens	PLC Controllers CPU 1512SP-1 PN, 200KB PROG./1MB DATA		1In Stock	$3,606.44 Quote Quote	Min.: 1 Mult.: 1
PLC Controllers CPU 1512SP F-1 PN. 600KB Prog./2MB Data Siemens 6ES75121SM030AB0 6ES75121SM030AB0 Siemens 1: $2,498.30 2In Stock New At Mouser	Mfr. Part No. 6ES75121SM030AB0 Mouser Part No 982-6ES75121SM030AB0 New At Mouser	Siemens	PLC Controllers CPU 1512SP F-1 PN. 600KB Prog./2MB Data		2In Stock	$2,498.30 Quote Quote	Min.: 1 Mult.: 1
PLC Controllers SIMATIC S7-1500, FAILSAFE DIGITAL INPUT Siemens 6ES75261BH000AB0 6ES75261BH000AB0 Siemens 1: $1,282.67 3In Stock New At Mouser	Mfr. Part No. 6ES75261BH000AB0 Mouser Part No 982-6ES75261BH000AB0 New At Mouser	Siemens	PLC Controllers SIMATIC S7-1500, FAILSAFE DIGITAL INPUT		3In Stock	$1,282.67 Quote Quote	Min.: 1 Mult.: 1	Digital Input Module
PLC Controllers SIMATIC S7-1500, FAILSAFE DIGITAL OUTPUT Siemens 6ES75262BF000AB0 6ES75262BF000AB0 Siemens 1: $1,565.41 1In Stock New At Mouser	Mfr. Part No. 6ES75262BF000AB0 Mouser Part No 982-6ES75262BF000AB0 New At Mouser	Siemens	PLC Controllers SIMATIC S7-1500, FAILSAFE DIGITAL OUTPUT		1In Stock	$1,565.41 Quote Quote	Min.: 1 Mult.: 1	Digital Output Module
PLC Controllers LOGO DM8 24 EXPANSION MODULE, 6ED10551CB000BA2 Siemens 1: $111.32 5In Stock	Mfr. Part No. 6ED10551CB000BA2 Mouser Part No 982-6ED10551CB000BA2	Siemens	PLC Controllers LOGO DM8 24 EXPANSION MODULE, Learn More about Siemens logo logic modules	Datasheet	5In Stock	$111.32 $111.31	Min.: 1 Mult.: 1	Expansion Module	4 Input	4 Output	DIN Rail Mount	28.8 VDC	20.4 VDC	Digital	Digital	No Display	LOGO!	IP20	0 C	+ 55 C	35.5 mm x 90 mm x 58 mm
PLC Controllers LOGO DM16 24, EXPANSION MODULE 6ED10551CB100BA2 Siemens 1: $180.68 5In Stock	Mfr. Part No. 6ED10551CB100BA2 Mouser Part No 982-6ED10551CB100BA2	Siemens	PLC Controllers LOGO DM16 24, EXPANSION MODULE Learn More about Siemens logo logic modules	Datasheet	5In Stock	$180.68 Quote Quote	Min.: 1 Mult.: 1	Expansion Module	8 Input	8 Output	DIN Rail Mount	28.8 VDC	20.4 VDC	Digital	Digital	No Display	LOGO!	IP20	0 C	+ 55 C	71.5 mm x 90 mm x 58 mm
PLC Controllers LOGO DM8 230R, EXPANSON MODULE 6ED10551FB000BA2 Siemens 1: $120.45 7In Stock	Mfr. Part No. 6ED10551FB000BA2 Mouser Part No 982-6ED10551FB000BA2	Siemens	PLC Controllers LOGO DM8 230R, EXPANSON MODULE Learn More about Siemens logo logic modules	Datasheet	7In Stock	$120.45	Min.: 1 Mult.: 1	Expansion Module	4 Input	4 Output	DIN Rail Mount	253 VAC/253 VDC	115 VAC/115 VDC	Digital	Relay	No Display	LOGO!	IP20	0 C	+ 55 C	35.5 mm x 90 mm x 58 mm
PLC Controllers LOGO DM16 230R, EXP. MODULE, 6ED10551FB100BA2 Siemens 1: $196.19 5In Stock	Mfr. Part No. 6ED10551FB100BA2 Mouser Part No 982-6ED10551FB100BA2	Siemens	PLC Controllers LOGO DM16 230R, EXP. MODULE, Learn More about Siemens logo logic modules	Datasheet	5In Stock	$196.19	Min.: 1 Mult.: 1	Expansion Module	8 Input	8 Output	DIN Rail Mount	253 VAC/253 VDC	115 VAC/115 VDC	Digital	Relay	No Display	LOGO!	IP20	0 C	+ 55 C	71.5 mm x 90 mm x 58 mm
PLC Controllers LOGO AM2 EXPANSION MODULE, 6ED10551MA000BA2 Siemens 1: $181.25 3In Stock 6Expected 04/12/2026	Mfr. Part No. 6ED10551MA000BA2 Mouser Part No 982-6ED10551MA000BA2	Siemens	PLC Controllers LOGO AM2 EXPANSION MODULE, Learn More about Siemens logo logic modules	Datasheet	3In Stock 6Expected 04/12/2026	$181.25 $146.91	Min.: 1 Mult.: 1	Expansion Module	2 Input		DIN Rail Mount	28.8 VDC	10.8 VDC	Analog		No Display	LOGO!	IP20	0 C	+ 55 C	35.5 mm x 90 mm x 58 mm
PLC Controllers LOGO DM8 12/24R, EXP. MODULE 6ED10551MB000BA2 Siemens 1: $120.45 5In Stock	Mfr. Part No. 6ED10551MB000BA2 Mouser Part No 982-6ED10551MB000BA2	Siemens	PLC Controllers LOGO DM8 12/24R, EXP. MODULE Learn More about Siemens logo logic modules	Datasheet	5In Stock	$120.45	Min.: 1 Mult.: 1	Expansion Module	4 Input	4 Output	DIN Rail Mount	28.8 VDC	10.8 VDC	Digital	Relay	No Display	LOGO!	IP20	0 C	+ 55 C	35.5 mm x 90 mm x 58 mm
PLC Controllers SIMATIC ET 200SP PS 24V/5A 6EP71336AB000BN0 Siemens 1: $372.78 2In Stock 1Expected 06/11/2026	Mfr. Part No. 6EP71336AB000BN0 Mouser Part No 982-6EP71336AB000BN0	Siemens	PLC Controllers SIMATIC ET 200SP PS 24V/5A	Datasheet	2In Stock 1Expected 06/11/2026	$372.78 $353.08 $349.58	Min.: 1 Mult.: 1	1-Phase AC		1 Output	DIN Rail Mount	264 VAC	85 VAC	1-Phase			ET200SP	IP20	- 30 C	+ 70 C
PLC Controllers SIMATIC ET 200SP PS 24V/10A 6EP71336AE000BN0 Siemens 1: $487.27 2In Stock 1Expected 17/11/2026	Mfr. Part No. 6EP71336AE000BN0 Mouser Part No 982-6EP71336AE000BN0	Siemens	PLC Controllers SIMATIC ET 200SP PS 24V/10A	Datasheet	2In Stock 1Expected 17/11/2026	$487.27 $484.98	Min.: 1 Mult.: 1	1-Phase AC		1 Output	DIN Rail Mount	264 VAC	85 VAC	1-Phase			ET200SP	IP20	- 30 C	+ 70 C