GRAYHILL AC OUTPUT MODULE 2A (Part Number: 70L-OACA)
Enhance your electronic control systems with the Grayhill AC Output Module 2A, designed for reliable switching and surge protection in industrial applications. Manufactured in China, this high-performance I/O module offers robust features and certified safety standards.
Product Features
Transient Protection: Meets IEEE 472 Surge Withstanding Capability Test
SPST, Normally Open configuration for simple control logic
Zero Crossing Turn-On for reduced electrical noise
Optical Isolation ensures safety and noise immunity
OpenLine® and G5 Modules include replaceable 5x20 mm glass fuses
Built-in Status LED for easy operation monitoring
UL, CSA, CE, TÜV Certified for global safety compliance
RoHS compliant for environmentally responsible manufacturing
10 cycle surge, 50% of 1 cycle surge, with derating
Turn-On Time
60 Hz: 1-200 µSec depending on model
Turn-Off Time
Typically 1-18 ms depending on model
Isolation Voltage
Field to logic and channel-to-channel (with Grayhill racks)
Operating Temperature Range
-40°C to 125°C (varies by package style)
Storage Temperature Range
-40°C to 100°C
Vibration & Shock
MIL-STD-202, IEC standards compliance
Dimensions
Refer to datasheet pages L-4 or L-5 for detailed drawings
Additional Information
This AC Output Module is suitable for industrial automation, control panels, and safety-critical systems requiring reliable AC switching with surge protection. The module is RoHS compliant and certified for safety standards across multiple regions.
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
Choosing a selection results in a full page refresh.
Press the space key then arrow keys to make a selection.
Shopping Cart
{"id":10021433508157,"title":"70L-OACA","handle":"70l-oaca","description":"\u003ch3\u003eGRAYHILL AC OUTPUT MODULE 2A (Part Number: 70L-OACA)\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic control systems with the Grayhill AC Output Module 2A, designed for reliable switching and surge protection in industrial applications. Manufactured in China, this high-performance I\/O module offers robust features and certified safety standards.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTransient Protection: Meets IEEE 472 Surge Withstanding Capability Test\u003c\/li\u003e\n\u003cli\u003eSPST, Normally Open configuration for simple control logic\u003c\/li\u003e\n\u003cli\u003eZero Crossing Turn-On for reduced electrical noise\u003c\/li\u003e\n\u003cli\u003eOptical Isolation ensures safety and noise immunity\u003c\/li\u003e\n\u003cli\u003eOpenLine® and G5 Modules include replaceable 5x20 mm glass fuses\u003c\/li\u003e\n\u003cli\u003eBuilt-in Status LED for easy operation monitoring\u003c\/li\u003e\n\u003cli\u003eUL, CSA, CE, TÜV Certified for global safety compliance\u003c\/li\u003e\n\u003cli\u003eRoHS compliant for environmentally responsible manufacturing\u003c\/li\u003e\n\u003cli\u003eLifetime warranty for long-term reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e70L-OACA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eGRAYHILL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin (COO)\u003c\/td\u003e\n\u003ctd\u003eCN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUOM\u003c\/td\u003e\n\u003ctd\u003eEA (Each)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eECCN\u003c\/td\u003e\n\u003ctd\u003eEAR99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Type\u003c\/td\u003e\n\u003ctd\u003eBLK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDatasheet\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-gh\/io_mod_ac_output.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eElectrical and Mechanical Details\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Load Current\u003c\/td\u003e\n\u003ctd\u003e2A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurge Capability\u003c\/td\u003e\n\u003ctd\u003e10 cycle surge, 50% of 1 cycle surge, with derating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurn-On Time\u003c\/td\u003e\n\u003ctd\u003e60 Hz: 1-200 µSec depending on model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurn-Off Time\u003c\/td\u003e\n\u003ctd\u003eTypically 1-18 ms depending on model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003eField to logic and channel-to-channel (with Grayhill racks)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-40°C to 125°C (varies by package style)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-40°C to 100°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration \u0026amp; Shock\u003c\/td\u003e\n\u003ctd\u003eMIL-STD-202, IEC standards compliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eRefer to datasheet pages L-4 or L-5 for detailed drawings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eThis AC Output Module is suitable for industrial automation, control panels, and safety-critical systems requiring reliable AC switching with surge protection. The module is RoHS compliant and certified for safety standards across multiple regions.\u003c\/p\u003e\n\u003cp\u003eFor more detailed specifications, download the datasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-gh\/io_mod_ac_output.pdf\" target=\"_blank\"\u003eGrayhill AC Output Module Datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The datasheet was not processed; please search the internet for the part number 70L-OACA for more details.\u003c\/p\u003e","published_at":"2025-08-12T17:19:37+05:30","created_at":"2025-08-12T17:19:37+05:30","vendor":"Waldom Electonics","type":"I\/O Modules","tags":["2A","AC","GRAYH","IMPORT_CSV","WLDM"],"price":454440,"price_min":454440,"price_max":454440,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50612405764413,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"70L-OACA","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"70L-OACA","public_title":null,"options":["Default Title"],"price":454440,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"70L-OACA","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/70L-OACA_40552434_e812e718.jpg?v=1754999381"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/70L-OACA_40552434_e812e718.jpg?v=1754999381","options":["Title"],"media":[{"alt":null,"id":45802676027709,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/70L-OACA_40552434_e812e718.jpg?v=1754999381"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/70L-OACA_40552434_e812e718.jpg?v=1754999381","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eGRAYHILL AC OUTPUT MODULE 2A (Part Number: 70L-OACA)\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic control systems with the Grayhill AC Output Module 2A, designed for reliable switching and surge protection in industrial applications. Manufactured in China, this high-performance I\/O module offers robust features and certified safety standards.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTransient Protection: Meets IEEE 472 Surge Withstanding Capability Test\u003c\/li\u003e\n\u003cli\u003eSPST, Normally Open configuration for simple control logic\u003c\/li\u003e\n\u003cli\u003eZero Crossing Turn-On for reduced electrical noise\u003c\/li\u003e\n\u003cli\u003eOptical Isolation ensures safety and noise immunity\u003c\/li\u003e\n\u003cli\u003eOpenLine® and G5 Modules include replaceable 5x20 mm glass fuses\u003c\/li\u003e\n\u003cli\u003eBuilt-in Status LED for easy operation monitoring\u003c\/li\u003e\n\u003cli\u003eUL, CSA, CE, TÜV Certified for global safety compliance\u003c\/li\u003e\n\u003cli\u003eRoHS compliant for environmentally responsible manufacturing\u003c\/li\u003e\n\u003cli\u003eLifetime warranty for long-term reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e70L-OACA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eGRAYHILL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin (COO)\u003c\/td\u003e\n\u003ctd\u003eCN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUOM\u003c\/td\u003e\n\u003ctd\u003eEA (Each)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eECCN\u003c\/td\u003e\n\u003ctd\u003eEAR99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Type\u003c\/td\u003e\n\u003ctd\u003eBLK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDatasheet\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-gh\/io_mod_ac_output.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eElectrical and Mechanical Details\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Load Current\u003c\/td\u003e\n\u003ctd\u003e2A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurge Capability\u003c\/td\u003e\n\u003ctd\u003e10 cycle surge, 50% of 1 cycle surge, with derating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurn-On Time\u003c\/td\u003e\n\u003ctd\u003e60 Hz: 1-200 µSec depending on model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurn-Off Time\u003c\/td\u003e\n\u003ctd\u003eTypically 1-18 ms depending on model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003eField to logic and channel-to-channel (with Grayhill racks)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-40°C to 125°C (varies by package style)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-40°C to 100°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration \u0026amp; Shock\u003c\/td\u003e\n\u003ctd\u003eMIL-STD-202, IEC standards compliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eRefer to datasheet pages L-4 or L-5 for detailed drawings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eThis AC Output Module is suitable for industrial automation, control panels, and safety-critical systems requiring reliable AC switching with surge protection. The module is RoHS compliant and certified for safety standards across multiple regions.\u003c\/p\u003e\n\u003cp\u003eFor more detailed specifications, download the datasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-gh\/io_mod_ac_output.pdf\" target=\"_blank\"\u003eGrayhill AC Output Module Datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The datasheet was not processed; please search the internet for the part number 70L-OACA for more details.\u003c\/p\u003e"}
I'm particularly impressed with how carefully the header pins are packed for the RP2350-PiZero, they arrived in perfect condition without any bent pins, which has been a persistent issue with other competitors. This attention to packaging detail really stands out.
I also received the latest A4 revision of the RP2350, which shows you maintain current inventory, that's really valuable for customers who want the most up to date components.
The delivery was quick and hassle free throughout. I'll definitely be recommending you to others!
App feedback: The discounts offered through the app are a nice bonus, but the component search function could be improved to match the ease of use on the website version. The rest of the app functions work well.
