Siemens SIMATIC Panels series 270 - SIMATIC TP277 and OP277
Designed as an entry-level version of the MP277, the TP277 and OP277 offered an inexpensive scaled option. It is, therefore, no surprise that the 270 series was extremely well received by distributors, panel builders and machinery manufacturers. Walk around most large factories in Europe and you will find a TP277 or OP277. Sadly in 2012, Siemens marked these popular operator panels as mature and with continued support till 2022. At Northern Industrial we don't believe in obsolete, so we've built our stock of both new and refurbished TP277 and OP277 to offer continued support for users way beyond 2022.