Archive for July 15th, 2026

6ES7221-1BH30-0XB0 | Siemens | Simatic S7-1200 SM1221 Digital I/O ModuleSiemens 6ES7221-1BH30-0XB0 6ES7221-1BH30-0XB0 Siemens Simatic S7-1200 SM1221 Digital I/O Module 16 Point 24VDC 4mA Is Siemens 6ES7221-1BH30-0XB0 not the part you are wanting? Check out the rest of our store to see what else we have to offer! 4D Controls is proudly owned and operated by a team of Automation and Electrical Engineers. Since 2005, we have been supplying the industries of the world with new, used and surplus control and automation equipment. We sell a wide range of parts. For example, Programmable Logic Controllers (PLC’s), Distributed Control Systems (DCS’s), Human Machine Interface (HMI’s), Variable Speed Drives (VSD’s), Power Supplies, Pressure Transmitters and everything in between. Many of these products we stock are obsolete and hard to find. In particular, we pride ourselves on our delivery of professional, reliable and cost-effective alternatives to new control and automation parts, in a large variety of different brands. Such as Allen Bradley, Siemens, Schneider, GE Fanuc, Pilz, Symax, Yokogawa, Foxboro, Triconnex and much more. Our company’s goal is to supply the exact replacement brand, part number, series or firmware when required. We believe in our products. Therefore, all of our parts provided come with our 2 Year Warranty. Our in-house repair and testing facility, staffed and operated by qualified electronic, electrical, instrumentation and automation technicians and engineers, can repair a wide range of products. Additionally, all of our repairs also carry our 2-year warranty. Contact us for more details on our repair capabilities. We hold stock in warehouses, both the USA, as well as Australia, providing a range of different freight options. As a rule, we will ship all items within one business day of receiving cleared payment. *4D Controls is not an authorised distributor, reseller or representative of any of the products featured. The use any brands, logos, trademarks and names are for identification purposes only. DescriptionCondition:Used Item – All used products are guaranteed to be working but may show signs of use.We are a brick and mortar store as well as an eBay entity, so buy with confidence.We carry numerous other control, automation, instrumentation and electrical parts so feel free to browse our store, our website or to give us a call.We will provide a Tax invoice to Australian buyersShippingShipping cost:We will combine shipping, so you can save costs on orders with multiple items Shipping is provided by Startrack, DHL, TNT or Fed ExWe are able to ship via your own DHL, TNT or Fed Ex accountsLocal pick up can be arranged at our Hunter Valley locationThe buyer may be subject to additional importation fees or duties, depending on the country. These costs are the buyer’s responsibility and are handled directly between the courier company and the buyer.Delivery time:Ships Same Day or Next Business DayPaymentWe accept the following payment methods:PaypalCredit cardsPlease contact us if you have any questions.Additional InformationWhile we endeavour to keep stock levels accurate, please be aware that occasionally items may sell elsewhere.We may have many of these items, there may be slight variations on the exact unit sent.Outside eastern Australian business hours we will return contact the next day business day.