{"product_id":"smc-drive-keypad-ex245-spri-x171","title":"SMC Drive Keypad EX245-SPRI-X171","description":"The SMC EX245-SPR1-X171 is a high-performance PROFINET serial interface unit designed for use with SMC’s EX245 modular fieldbus systems. It serves as a specialized drive interface\/operator module that connects a central PLC to industrial valve manifolds and I\/O modules, specifically supporting AIDA-compliant fiber optic or push-pull power and communication connections. \u003cbr\u003eProtocol: PROFINET IO (RT), compatible with PROFIsafe for safety-critical applications.\u003cbr\u003eCapacity: Supports up to 8 modular slots, allowing for a maximum of 128 digital inputs and 64 digital outputs.\u003cbr\u003eValve Control: Capable of controlling up to 32 solenoid valves (specifically VQC1000\/2000\/4000\/5000 and VSS8\/VSR8 series).\u003cbr\u003ePower Supply: Operates on 24 VDC (+20% \/ -15%). US1 (logic\/sensors) at 6A max; US2 (valves\/loads) at 4A max.\u003cbr\u003eEnvironmental Protection: IP65 rated when fully installed with appropriate seal caps, making it resistant to dust and low-pressure water jets.\u003cbr\u003eAdvanced Functions: Supports MRP (Media Redundancy Protocol) for daisy-chain\/ring topologies and Fast Start Up (approx. 0.5s) to minimize machine downtime. \u003cbr\u003eTo integrate the EX245-SPR1-X171 into your network, you must use the appropriate GSDML file within your PROFINET master's software (e.g., Siemens STEP 7 or TIA Portal) to reflect the specific hardware configuration of your modular station.","brand":"SMC","offers":[{"title":"Default Title","offer_id":49164853051631,"sku":"CAB5-D","price":125.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/7771\/4671\/files\/c8089581-37b7-4042-b602-151ea47bef26.jpg?v=1777044890","url":"https:\/\/usedprinters.com\/hi\/products\/smc-drive-keypad-ex245-spri-x171","provider":"Usedprinters.com","version":"1.0","type":"link"}