The Honeywell FF5 Series is a magnetically actuated, non-contact safety switch designed for machine guarding applications. With a compact rectangular housing available in ABS plastic or 316 stainless steel, this switch offers flexible installation options and reliable performance in harsh environments. It is ideal for monitoring guard positions and providing inputs to safety relays, ensuring safety compliance across various machinery and equipment.
Key Features
Non-contact sensing design eliminates mechanical linkage, reducing wear and maintenance
Pre-wired cable with color-coded leads for simplified electrical connection
Flexible actuator approach: head-on, slide-by, or rotation/hinge
Sealed to IP67 for wet and dusty environments
CE and UL certifications ensure global safety compliance
Available with ABS plastic or 316 stainless steel housing
Pre-wired with 3 or 10 meters cable length
Compact dimensions: 52 mm x 28 mm x 14 mm (2.0 in x 1.1 in x 0.55 in)
Technical Specifications
Characteristic
Parameter
Description
Magnetically actuated non-contact safety switch, FF5 Series
Certifications
cULus/UL 508; CE; EN60947-5-1; EN60947-5-3; EN61000-6-2; EN61000-6-4; EN60204-1; EN62061; EN ISO 13849-1; EN ISO 13850
Housing Material
FF5: ABS plastic; FF5-SS: 316 stainless steel
Termination
Pre-wired six-conductor cable, Ø 4.55 mm, 3 m or 10 m length
Contacts (with actuator)
2NC/1NO
Contact Design
Magnetically actuated
Safety Contact Rating
300 mA / 24 Vdc
Safety Contact Sensing Distance
7 mm ON / 17 mm OFF
Auxiliary Contact Rating
300 mA / 24 Vdc
Auxiliary Contact Sensing Distance
7 mm OFF / 17 mm ON
Environmental Sealing
IP67
Operating Temperature
-25°C to 55°C (-13°F to 131°F)
Vibration/Shock
10 g, 50 Hz to 100 Hz
Product Options and Ordering Guide
Catalog Listing
Description
FF5-21-DC-03
Switch and actuator, ABS housing, 2NC/1NO, 3 m cable
FF5-21-DC-03-SS
Switch and actuator, Stainless steel housing, 2NC/1NO, 3 m cable
FF5-21-DC-10
Switch and actuator, ABS housing, 2NC/1NO, 10 m cable
FF5-21-DC-10-SS
Switch and actuator, Stainless steel housing, 2NC/1NO, 10 m cable
For more detailed specifications and application guidance, please refer to the datasheet linked above. The datasheet was not processed; please search the internet for the part number for additional details.
{"id":10028321997117,"title":"FF5-21-DC-10-SS","handle":"ff5-21-dc-10-ss","description":"\u003ch3\u003eHONEYWELL FF5-21-DC-10-SS Snap Acting\/Limit Switch DPST Momentary\u003c\/h3\u003e\n\n\u003cp\u003eThe Honeywell FF5 Series is a magnetically actuated, non-contact safety switch designed for machine guarding applications. With a compact rectangular housing available in ABS plastic or 316 stainless steel, this switch offers flexible installation options and reliable performance in harsh environments. It is ideal for monitoring guard positions and providing inputs to safety relays, ensuring safety compliance across various machinery and equipment.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNon-contact sensing design eliminates mechanical linkage, reducing wear and maintenance\u003c\/li\u003e\n\u003cli\u003ePre-wired cable with color-coded leads for simplified electrical connection\u003c\/li\u003e\n\u003cli\u003eFlexible actuator approach: head-on, slide-by, or rotation\/hinge\u003c\/li\u003e\n\u003cli\u003eSealed to IP67 for wet and dusty environments\u003c\/li\u003e\n\u003cli\u003eCE and UL certifications ensure global safety compliance\u003c\/li\u003e\n\u003cli\u003eAvailable with ABS plastic or 316 stainless steel housing\u003c\/li\u003e\n\u003cli\u003ePre-wired with 3 or 10 meters cable length\u003c\/li\u003e\n\u003cli\u003eCompact dimensions: 52 mm x 28 mm x 14 mm (2.0 in x 1.1 in x 0.55 in)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCharacteristic\u003c\/th\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDescription\u003c\/td\u003e\n\u003ctd\u003eMagnetically actuated non-contact safety switch, FF5 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003ecULus\/UL 508; CE; EN60947-5-1; EN60947-5-3; EN61000-6-2; EN61000-6-4; EN60204-1; EN62061; EN ISO 13849-1; EN ISO 13850\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eFF5: ABS plastic; FF5-SS: 316 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTermination\u003c\/td\u003e\n\u003ctd\u003ePre-wired six-conductor cable, Ø 4.55 mm, 3 m or 10 m length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContacts (with actuator)\u003c\/td\u003e\n\u003ctd\u003e2NC\/1NO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Design\u003c\/td\u003e\n\u003ctd\u003eMagnetically actuated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Contact Rating\u003c\/td\u003e\n\u003ctd\u003e300 mA \/ 24 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Contact Sensing Distance\u003c\/td\u003e\n\u003ctd\u003e7 mm ON \/ 17 mm OFF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuxiliary Contact Rating\u003c\/td\u003e\n\u003ctd\u003e300 mA \/ 24 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuxiliary Contact Sensing Distance\u003c\/td\u003e\n\u003ctd\u003e7 mm OFF \/ 17 mm ON\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental Sealing\u003c\/td\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-25°C to 55°C (-13°F to 131°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration\/Shock\u003c\/td\u003e\n\u003ctd\u003e10 g, 50 Hz to 100 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eProduct Options and Ordering Guide\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog Listing\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFF5-21-DC-03\u003c\/td\u003e\n\u003ctd\u003eSwitch and actuator, ABS housing, 2NC\/1NO, 3 m cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFF5-21-DC-03-SS\u003c\/td\u003e\n\u003ctd\u003eSwitch and actuator, Stainless steel housing, 2NC\/1NO, 3 m cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFF5-21-DC-10\u003c\/td\u003e\n\u003ctd\u003eSwitch and actuator, ABS housing, 2NC\/1NO, 10 m cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFF5-21-DC-10-SS\u003c\/td\u003e\n\u003ctd\u003eSwitch and actuator, Stainless steel housing, 2NC\/1NO, 10 m cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: FF5-21-DC-10-SS\u003c\/li\u003e\n\u003cli\u003eManufacturer: Honeywell\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: GB\u003c\/li\u003e\n\u003cli\u003eUnit of Measure: EA\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003ePackage Type: PCS\u003c\/li\u003e\n\u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-mr\/mr-ff5-21-dc-10-ss.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNote\u003c\/h3\u003e\n\u003cp\u003eFor more detailed specifications and application guidance, please refer to the datasheet linked above. The datasheet was not processed; please search the internet for the part number for additional details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T09:33:09+05:30","created_at":"2025-08-16T09:33:09+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["DPST","HWLL","IMPORT_CSV","IMPORT_PT2","Reed","Switch","WLDM"],"price":4671625,"price_min":4671625,"price_max":4671625,"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":50627157557565,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"FF5-21-DC-10-SS","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"FF5-21-DC-10-SS","public_title":null,"options":["Default Title"],"price":4671625,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"FF5-21-DC-10-SS","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/FF5-21-DC-10-SS_11932289_bbafcd7b.jpg?v=1755316992"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/FF5-21-DC-10-SS_11932289_bbafcd7b.jpg?v=1755316992","options":["Title"],"media":[{"alt":null,"id":45866579165501,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/FF5-21-DC-10-SS_11932289_bbafcd7b.jpg?v=1755316992"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/FF5-21-DC-10-SS_11932289_bbafcd7b.jpg?v=1755316992","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eHONEYWELL FF5-21-DC-10-SS Snap Acting\/Limit Switch DPST Momentary\u003c\/h3\u003e\n\n\u003cp\u003eThe Honeywell FF5 Series is a magnetically actuated, non-contact safety switch designed for machine guarding applications. With a compact rectangular housing available in ABS plastic or 316 stainless steel, this switch offers flexible installation options and reliable performance in harsh environments. It is ideal for monitoring guard positions and providing inputs to safety relays, ensuring safety compliance across various machinery and equipment.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNon-contact sensing design eliminates mechanical linkage, reducing wear and maintenance\u003c\/li\u003e\n\u003cli\u003ePre-wired cable with color-coded leads for simplified electrical connection\u003c\/li\u003e\n\u003cli\u003eFlexible actuator approach: head-on, slide-by, or rotation\/hinge\u003c\/li\u003e\n\u003cli\u003eSealed to IP67 for wet and dusty environments\u003c\/li\u003e\n\u003cli\u003eCE and UL certifications ensure global safety compliance\u003c\/li\u003e\n\u003cli\u003eAvailable with ABS plastic or 316 stainless steel housing\u003c\/li\u003e\n\u003cli\u003ePre-wired with 3 or 10 meters cable length\u003c\/li\u003e\n\u003cli\u003eCompact dimensions: 52 mm x 28 mm x 14 mm (2.0 in x 1.1 in x 0.55 in)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCharacteristic\u003c\/th\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDescription\u003c\/td\u003e\n\u003ctd\u003eMagnetically actuated non-contact safety switch, FF5 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003ecULus\/UL 508; CE; EN60947-5-1; EN60947-5-3; EN61000-6-2; EN61000-6-4; EN60204-1; EN62061; EN ISO 13849-1; EN ISO 13850\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eFF5: ABS plastic; FF5-SS: 316 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTermination\u003c\/td\u003e\n\u003ctd\u003ePre-wired six-conductor cable, Ø 4.55 mm, 3 m or 10 m length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContacts (with actuator)\u003c\/td\u003e\n\u003ctd\u003e2NC\/1NO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Design\u003c\/td\u003e\n\u003ctd\u003eMagnetically actuated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Contact Rating\u003c\/td\u003e\n\u003ctd\u003e300 mA \/ 24 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Contact Sensing Distance\u003c\/td\u003e\n\u003ctd\u003e7 mm ON \/ 17 mm OFF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuxiliary Contact Rating\u003c\/td\u003e\n\u003ctd\u003e300 mA \/ 24 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuxiliary Contact Sensing Distance\u003c\/td\u003e\n\u003ctd\u003e7 mm OFF \/ 17 mm ON\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental Sealing\u003c\/td\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-25°C to 55°C (-13°F to 131°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration\/Shock\u003c\/td\u003e\n\u003ctd\u003e10 g, 50 Hz to 100 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eProduct Options and Ordering Guide\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog Listing\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFF5-21-DC-03\u003c\/td\u003e\n\u003ctd\u003eSwitch and actuator, ABS housing, 2NC\/1NO, 3 m cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFF5-21-DC-03-SS\u003c\/td\u003e\n\u003ctd\u003eSwitch and actuator, Stainless steel housing, 2NC\/1NO, 3 m cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFF5-21-DC-10\u003c\/td\u003e\n\u003ctd\u003eSwitch and actuator, ABS housing, 2NC\/1NO, 10 m cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFF5-21-DC-10-SS\u003c\/td\u003e\n\u003ctd\u003eSwitch and actuator, Stainless steel housing, 2NC\/1NO, 10 m cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: FF5-21-DC-10-SS\u003c\/li\u003e\n\u003cli\u003eManufacturer: Honeywell\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: GB\u003c\/li\u003e\n\u003cli\u003eUnit of Measure: EA\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003ePackage Type: PCS\u003c\/li\u003e\n\u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-mr\/mr-ff5-21-dc-10-ss.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNote\u003c\/h3\u003e\n\u003cp\u003eFor more detailed specifications and application guidance, please refer to the datasheet linked above. The datasheet was not processed; please search the internet for the part number for additional details.\u003c\/p\u003e\u003cbr\u003e"}
