{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7148-1EH01-0XA0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7148-1EH01-0XA0","canonicalUrl":"https://aoctrl.com/siemens/6ES7148-1EH01-0XA0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7148-1EH01-0XA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC DP, Pneumatic interface EM 148-P for ET 200X, 16 DO pneumatics for Festo CPV-10 valve terminal. Rated 400 l/min at 8 bar, 53 mm depth.","salesMarkdown":"The Siemens 6ES7148-1EH01-0XA0 is the SIMATIC DP pneumatic interface module EM 148-P for the ET 200X distributed I/O family, providing 16 digital outputs to drive Festo CPV-10 valve terminals. It is designated a spare part, meaning it is intended as a replacement for existing ET 200X stations rather than for new installations. The module connects up to 8 valve disks (16 valve functions) and draws 35 mA from the backplane bus plus up to 370 mA from the load voltage supply 2L+ (including the valves themselves). ## Pneumatic and electrical ratings The interface handles compressed air filtered to 40 µm, with or without oil (VG 32. Permissible working pressure ranges from 3 bar up to 8 bar, and the rated flow is 400 l/min. The 16 outputs are opto-isolated from the backplane bus; channel-to-channel isolation is also provided, grouped in 16 (all channels in one group). Each valve output is limited to 20 mA. ## Sourcing reality As a spare part, this module is not part of Siemens' current catalog for new ET 200X builds. The part should be specified only for maintenance of existing pneumatic stations using Festo CPV-10 terminals. No direct functional replacement exists in the current SIMATIC portfolio – the form factor and pneumatic interface are unique to this legacy line.","metaTitle":"Siemens 6ES7148-1EH01-0XA0 Pneumatic IF, Spare Part","metaDescription":"Spare part SIMATIC DP Pneumatic Interface for ET 200X, 16 outputs for Festo CPV-10 valves. 400 l/min flow, 8 bar max. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLC I/O & Expansion Modules"],"specifications":{"Depth":"53 mm","Width":"147 mm; Width module 120 mm","title":"6ES7148-1EH01-0XA0","Height":"152 mm","Medium":"Compressed air filtered (40 µm), oiled (oil: VG 32), not oiled/vacuum","description":"***Spare part*** SIMATIC DP, Pneumatic interface EM 148-P for ET 200X 16 DO pneumatics for coupling with Festo valve terminal CPV-10;","Per Valve, Max.":"20 mA","Rated flow rate":"400 l/min","lifecycle_stage":"current","Power loss, typ.":"6 W","Connectable Valves":"CPV 10 standard spectrum","Between The Channels":"Yes","from load voltage 2L+, max.":"370 mA; Including valves","from backplane bus 5 V DC, max.":"35 mA","Between The Channels, In Groups Of":"16","Number of connectable valves, max.":"8; 8 valve disks (up to 16 valve functions)","Permissible Working Pressure, Max.":"8 bar","Permissible Working Pressure, Min.":"3 bar","Number of outputs for valve control":"16","Between The Channels And Backplane Bus":"Yes; Optocoupler"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$874.40","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/eaa2d09cb181f4f534f179bc0da588d0.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=190158&mlfb=6ES7148-1EH01-0XA0"},"ai":{"faq":[{"question":"What is the depth of the 6ES7148-1EH01-0XA0?","answer":"The module depth is 53 mm."},{"question":"What is the width of the 6ES7148-1EH01-0XA0?","answer":"Overall width is 147 mm; the module width is 120 mm."},{"question":"Can this module replace the 6ES7148-4FC00-0AB0?","answer":"No. The 6ES7148-4FC00-0AB0 is a digital I/O module with a different form factor and function; it does not interface with pneumatic valves. The 6ES7148-1EH01-0XA0 is specific to the ET 200X pneumatic interface and Festo CPV-10 terminals."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7148-1EH01-0XA0","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/6ES7148-1EH01-0XA0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}