SIMATIC ET 200AL

SIMATIC ET 200AL is Siemens' most compact distributed I/O platform, using M8 connectors to minimize footprint for on-machine installation. The system includes 16-channel digital input and 8-channel digital output modules with 8×M12 or 4×M12 ports, all rated IP67 for direct mounting outside control cabinets. A full range of pre-assembled M8 cables supports the ecosystem: PROFINET bus cables in angled and straight configurations, 4-pole power jumpers, and 24 VDC power extension cables in lengths from 0.19 m to 15 m in PUR or PVC jacket, available in green (PROFINET) and gray (power). Screw-terminal M8 field-wireable connectors complete the system for custom wiring in space-constrained automation cells, packaging lines, and assembly stations.

Products in This Series

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Product	Key Specifications	Action
6ES7194-2MH03-0AA0 Siemens 6ES7194-2MH03 Straight M8 Plug-to-Plug PROFINET Bus C PDF	0.3-meter PROFINET bus daisy-chain with straight M8 plugs at both ends. Covers adjacent module spacing within a single enclosure with zero excess cable—the default 300mm bus link for clean panel builds. Green PUR jacket, dual-shielded 2×2×0.5/1.0mm twisted pairs for noise-immune PROFINET data.	View Product
6ES7194-2MH20-1AC0 Siemens 6ES7194-2MH20 M8 Socket to Open-End 24VDC Power Cable PDF	2-meter 24VDC power cable with straight M8 socket to open pigtail end for ET 200AL field termination. The socket mates with a module M8 plug output—converting an onboard power port into field-wirable conductors. Gray PUR, 4×0.50mm² unshielded.	View Product
6ES7194-2LH50-1AB0 Siemens 6ES7194-2LH50 M8 Angled-to-Angled 24VDC Power Extensi PDF	5-meter 24VDC power extension with angled M8 plug at one end and angled M8 socket at the other. Gray PVC jacket, 4×0.50mm² (4 Li9Y), unshielded. The angled connectors keep the cable profile low—ideal when the enclosure lid sits tight above the DIN rail or wire duct occupies the space directly above the M8 ports.	View Product
6ES7194-2MH10-1AA0 Siemens 6ES7194-2MH10 Straight M8 Plug-to-Socket 24VDC Power PDF	1-meter 24VDC power extension with straight M8 plug to straight M8 socket. The plug end mates with the module output or preceding cable; the socket end accepts the next cable—extending a power rail by one module pitch without replacing the existing run. Gray PUR jacket, 4×0.50mm² unshielded conductors, IP65/IP67.	View Product
6ES7141-5AF00-0BA0 Siemens 6ES7141-5AF00-0BA0 ET 200AL 8-Channel Digital Input M PDF	The slimmest digital input module in the ET 200AL family at 30 mm wide. Eight Type 3 inputs across four M12 ports with 0.7 A encoder supply and safety-rated tripping up to PL d — ideal for space-constrained machine-mount installations.	View Product
6ES7194-2LN10-0AA0 Siemens 6ES7194-2LN10 M8 Plug-to-Plug PROFINET Bus Cable for PDF	10-meter shielded PROFINET bus daisy-chain with straight M8 plugs at both ends. Green PVC jacket, dual-shielded (aluminum foil + tinned copper braid). The straight-straight configuration is the standard choice for ET 200AL bus wiring—simple to grip, easy to torque, and sized at 10 meters for within-zone module-to-module links inside the same cabinet or adjacent enclosures.	View Product
6ES7194-2LH20-0AC0 Siemens 6ES7194-2LH20-0AC0 M8 Bus Cable for ET 200AL, Plug-to PDF	2-meter shielded PROFINET bus cable for SIMATIC ET 200AL. M8 straight plug (4-pole) at one end, open wire leads at the other for field termination. Green PVC jacket, 2Y(ST)CY dual-shielded construction. For connecting the first ET 200AL module in a bus daisy-chain to a PROFINET switch or controller port that requires field termination—or for custom-length bus cabling where a standard plug-and-socket cable does not fit the topology.	View Product
6ES7194-2MH20-0AC0 Siemens 6ES7194-2MH20 M8 Straight Plug to Open-End Shielded P PDF	2-meter shielded PROFINET bus cable with straight M8 plug to open pigtail end for ET 200AL. Green PUR, dual-shielded. The right length when you are terminating bus signals on terminal blocks within the same enclosure—no excess cable to manage.	View Product
6ES7194-2LH50-0AC0 Siemens 6ES7194-2LH50 M8 Plug-to-Open-End PROFINET Bus Cable PDF	5-meter shielded PROFINET bus cable with one straight M8 plug and an unterminated end for field wiring. Green PVC jacket, dual-shielded (aluminum foil + tinned copper braid). The shortest standard field-termination cable in the ET 200AL M8 family—built for within-cabinet runs where the patch panel or PROFINET switch sits in the same enclosure as the last module.	View Product
6ES7194-2MN15-1AB0 Siemens 6ES7194-2MN15-1AB0 M8 4-Pole Angled Plug to Angled So PDF	A 15-meter M8 angled-plug to angled-socket cable for SIMATIC ET 200AL distributed I/O. Both connectors exit at 90 degrees—ideal when M8 ports face upward or downward on a crowded I/O block. Shielded 4-pole, halogen-free PUR gray jacket. IP65/IP67, 24VDC, 1M flex cycles.	View Product
6ES7194-2LH20-0AA0 ET 200AL M8 Bus Cable 2m, Shielded, 2×M8 Plug Straight – S PDF	ET 200AL shielded bus cable, 2.0 m, M8 male connectors both ends (straight), 4-pole, 2Y(ST)CY double-shielded construction (aluminum foil + tinned copper braid). Green PVC jacket, IP65/67 when mated, 1-million-cycle cable-carrier rating. 2‑metre reach for connecting ET-CONNECTION nodes across wider spans.	View Product
6ES7194-2LH10-0AA0 ET 200AL M8 Bus Cable 1m, Shielded, 2×M8 Plug Straight – S PDF	ET 200AL shielded bus cable, 1.0 m, M8 male connectors both ends (straight), 4-pole, 2Y(ST)CY double-shielded construction (aluminum foil + tinned copper braid). Green PVC jacket, IP65/67 when mated, 1-million-cycle cable-carrier rating. Pre-assembled for data communication between ET-CONNECTION nodes.	View Product
6ES7194-2MN10-0AB0 Siemens 6ES7194-2MN10 M8 Angled-to-Angled Shielded PROFINET B PDF	10-meter PROFINET bus cable with angled M8 plugs at both ends for ET 200AL stations where straight connectors would foul on adjacent hardware. The 90° exit keeps the cable within the module height envelope. Green PUR jacket, foil-plus-braid shield, IP65/IP67.	View Product
6ES7194-2MH50-0AC0 Siemens 6ES7194-2MH50 M8 Straight Plug to Open-End Shielded P PDF	5-meter shielded PROFINET bus cable with straight M8 plug to open end for field termination into terminal blocks. Green PUR jacket with foil-plus-braid dual shield—connect the plug to your ET 200AL bus port and land the pigtail wires on your terminals.	View Product
6ES7194-2MN15-0AC0 Siemens 6ES7194-2MN15-0AC0 M8 4-Pole Straight Plug to Open En PDF	A 15-meter M8 straight-plug to open-end PROFINET bus cable for SIMATIC ET 200AL. Green PUR jacket marks it unmistakably as the data cable. Shielded 4-pole, halogen-free, IP65/IP67. One end plugs into the I/O block; the other lands on your PROFINET switch or upstream node.	View Product
6ES7194-2LH50-1AC0 Siemens 6ES7194-2LH50 M8 Socket-to-Open-End 24VDC Power Cable PDF	5-meter 24VDC power cable with one straight M8 socket and an unterminated end for field wiring. Gray PVC jacket, 4×0.50mm² conductors (4 Li9Y), unshielded. The socket connects to the upstream power chain; the open end lands on a terminal block inside the control cabinet. Five meters is the standard within-cabinet length—enough to route cleanly without excess.	View Product
6ES7194-2MN15-0AB0 Siemens 6ES7194-2MN15 M8 Angled-to-Angled Shielded PROFINET B PDF	15-meter PROFINET bus cable with angled M8 plugs at both ends for ET 200AL stations where straight connectors foul on adjacent modules. Green PUR jacket and foil-plus-braid shield protect signaling across long trunking runs in cable carriers.	View Product
6ES7194-2MN15-1AA0 Siemens 6ES7194-2MN15-1AA0 M8 4-Pole Straight Plug to Straigh PDF	A 15-meter M8 straight-plug to straight-socket power extension for SIMATIC ET 200AL. Gray PUR jacket, shielded 4-pole, halogen-free, IP65/IP67. Extends the 24VDC power bus between distributed I/O blocks or from the cabinet to the first node. 1M flex cycles in cable carriers.	View Product
6ES7194-2MH50-0AB0 Siemens 6ES7194-2MH50 M8 Angled-to-Angled Shielded PROFINET B PDF	5-meter shielded PROFINET bus cable with angled M8 plugs at both ends for ET 200AL. When straight connectors foul on adjacent I/O modules or enclosure walls, the 90-degree exit keeps the cable flat against the module face. Green PUR, dual-shielded.	View Product
6ES7194-2LN10-0AB0 Siemens 6ES7194-2LN10 M8 Angled-to-Angled PROFINET Bus Cable PDF	10-meter shielded PROFINET bus daisy-chain with angled M8 plugs at both ends. Green PVC jacket, dual-shielded (aluminum foil + tinned copper braid). The angled connectors need only 12mm clearance above the port—less than half the height of a straight plug—making this the right choice when the enclosure lid sits tight above the DIN rail.	View Product
6ES7194-2MH50-0AA0 Siemens 6ES7194-2MH50 M8 Straight-to-Straight Shielded PROFIN PDF	5-meter shielded PROFINET bus cable with straight M8 plugs at both ends for ET 200AL daisy-chain topologies. Green PUR jacket with dual-shield construction. The default choice when enclosure depth allows straight connectors and both ends land on standard M8 bus ports.	View Product
6ES7194-2LH20-1AA0 Siemens 6ES7194-2LH20-1AA0 M8 Power Cable for ET 200AL, Strai PDF	2-meter unshielded 24 V DC power cable for SIMATIC ET 200AL. Two M8 straight connectors (4-pole), plug-and-socket, gray PVC jacket. 4 Li9Y 0.50mm2 conductors, unshielded. The standard short power jumper for daisy-chaining auxiliary power between ET 200AL modules in open-access installations where clearance above the M8 ports is unrestricted.	View Product
6ES7142-5AF00-0BA0 Siemens 6ES7142-5AF00-0BA0 ET 200AL 8-Channel 2A Digital Outp PDF	ET 200AL 8-channel digital output module delivering 2A per channel through individual M12 connectors, one per output. IP65/67 compact plastic housing at 45mm wide. Supports safety-related tripping of standard actuators up to PL d / SILCL 2 per ISO 13849-1.	View Product
6ES7194-2MH10-1AB0 Siemens 6ES7194-2MH10 Angled M8 Plug-to-Socket 24VDC Power Ex PDF	1-meter 24VDC power extension with angled M8 plug to angled M8 socket. Angled connectors save 13–18mm of stack height at both ends versus straight—critical for shallow enclosures where the door closes tight. Gray PUR jacket with 4×0.50mm² unshielded conductors for extending an existing ET 200AL power rail.	View Product
6ES7194-2MH02-1AA0 Siemens 6ES7194-2MH02 Straight M8 Plug-to-Socket 24VDC Power PDF	0.19-meter 24VDC power extension with straight M8 plug to straight M8 socket. The shortest power cable in the ET 200AL range—for modules mounted immediately adjacent with barely a connector body between them. Gray PUR jacket, 4×0.50mm² unshielded conductors, IP65/IP67.	View Product
6ES7194-2LH10-0AB0 Siemens 6ES7194-2LH10-0AB0 M8 Bus Cable for ET 200AL, Angled- PDF	1-meter shielded PROFINET bus cable for SIMATIC ET 200AL distributed I/O. Two M8 angled plugs (4-pole), plug-and-socket, green PVC jacket. 2Y(ST)CY dual-shielded construction—aluminum foil plus tinned copper braid—for reliable PROFINET communication at 100 Mbps in IP65/IP67 environments. For daisy-chaining ET 200AL modules where a short, low-profile link is needed between adjacent nodes.	View Product
6ES7194-2LN15-0AA0 Siemens 6ES7194-2LN15 M8 Straight Plug-to-Plug PROFINET Bus C PDF	15-meter shielded PROFINET bus daisy-chain with straight M8 plugs at both ends. Green PVC jacket, dual-shielded (aluminum foil + tinned copper braid), IP65/IP67. The standard long-reach bus cable for ET 200AL—connect I/O blocks across cabinets or across the room with factory-tested PROFINET signal integrity.	View Product
6ES7194-2LN10-1AC0 Siemens 6ES7194-2LN10 M8 Socket-to-Open-End 24VDC Power Cable PDF	10-meter 24 V DC power cable with a pre-assembled straight M8 socket at one end and open leads at the other. Gray PVC jacket, 4 × 0.50 mm² cores, IP65/IP67. Designed for within-zone field termination—shorter than the 15-meter variant, with less voltage drop and less cable to dress when the terminal block is in the same cabinet row.	View Product
6ES7194-2LH02-0AA0 ET 200AL M8 Power Jumper 4‑Pole Male/Male 0.19m, Green – PDF	ET 200AL M8 power jumper cable, 4‑pole A‑coded, male connectors both ends (straight), 0.19 m, green PVC jacket. IP65/67 sealed, suitable for cable chains (2.5 million bending cycles). Pre‑assembled for plug‑and‑play 24 V supply between adjacent ET 200AL modules. Silicone‑free for paint shop use.	View Product
6ES7194-2LN15-1AC0 Siemens 6ES7194-2LN15 M8 Socket-to-Open-End 24VDC Power Cable PDF	15-meter 24 V DC power cable with a pre-assembled straight M8 socket at one end and open leads at the other. Gray PVC jacket, 4 × 0.50 mm² cores, IP65/IP67. Designed for ET 200AL power distribution where the field end must be terminated on-site—route from the last module in a chain to a remote terminal block and cut to exact length.	View Product
6ES7194-2LH03-1AB0 ET 200AL M8 Power Cable Angled M8/M8 Socket 0.3m, Gray – Si PDF	ET 200AL M8 power cable, angled M8 male to angled M8 female, 4-pole, 0.3 m, gray PVC jacket. IP65/67 sealed for 24 V DC supply, cable‑carrier rated (2.5 million cycles). Angled connectors reduce installation height in confined cabinets. Silicone‑free.	View Product
6ES7194-2LH03-0AA0 ET 200AL M8 Power Jumper 4‑Pole Male/Male 0.3m, Green – S PDF	ET 200AL M8 power jumper cable, 4‑pole A‑coded, M8 male connectors both ends (straight), 0.3 m, green PVC jacket. IP65/67 when properly screwed down, suitable for cable chains (2.5 million bending cycles). Pre‑assembled for plug‑and‑play 24 V supply between ET 200AL modules with slightly wider spacing. Silicone‑free for paint shop use.	View Product
6ES7141-5AH00-0BA0 Siemens 6ES7141-5AH00-0BA0 ET 200AL 16-Channel Digital Input PDF	Standard ET 200AL backplane-based digital input module with sixteen Type 3 inputs across eight M12 ports. Delivers 1.4 A encoder supply and supports safety-rated tripping up to PL d / SIL 2 — the choice for PROFINET architectures requiring functional safety.	View Product
6ES7194-2MH03-1AB0 Siemens 6ES7194-2MH03 Angled M8 Plug-to-Socket 24VDC Power Ex PDF	0.3-meter 24VDC power extension with angled M8 plug to angled M8 socket. Built for the tightest within-enclosure power jump—the 300mm length spans adjacent modules with minimal slack, and angled connectors keep the profile low enough for shallow-door cabinets. Gray PUR jacket, 4×0.50mm² unshielded.	View Product
6ES7194-2LN10-1AA0 Siemens 6ES7194-2LN10 M8 Straight Plug-to-Socket 24VDC Power PDF	10-meter 24 V DC power extension with straight M8 plug and socket, both pre-assembled. Gray PVC jacket, 4 × 0.50 mm² cores, IP65/IP67. The standard-length power extension for ET 200AL—10 meters reaches across a cabinet line-up without excess slack, and the straight connectors keep the bill of materials simple when clearance is not a constraint.	View Product
6ES7194-2MH02-0AD0 Siemens 6ES7194-2MH02 M8 Socket-to-Socket PROFINET Bus Couple PDF	0.2-meter PROFINET bus coupler with straight M8 sockets at both ends. Unlike every other ET 200AL bus cable, this one is female-to-female—designed to join two existing male-ended bus cables inline, extending a PROFINET segment without replacing installed cabling. Green PUR, dual-shielded construction.	View Product
6ES7194-2MH03-1AA0 Siemens 6ES7194-2MH03 Straight M8 Plug-to-Socket 24VDC Power PDF	0.3-meter 24VDC power extension with straight M8 plug to straight M8 socket. Bridges adjacent modules with zero excess cable—ideal for clean, high-density within-enclosure power distribution. Straight connectors for fast mating; gray PUR jacket with 4×0.50mm² unshielded conductors.	View Product