NF505A IFM Inductive NAMUR sensor
KKM Solutions is an independent parts distributor, not an authorized IFM dealer — how we source.
IFM NF505A - Inductive NAMUR sensor - Material: stainless steel; PBT; Ambient temperature: -20...80.
Overview
Part number NF505A from IFM, listed in Inductive Proximity Sensors. Specifications on file: Ambient temperature -20...80; Application For applications in hazardous areas; Approval PTB 01 ATEX 2191; BVS 04 ATEX E 153 X; ATEX marking II 1G Ex ia IIC T6 Ga Ta -20...70°C. KKM Solutions quotes this part with pricing and availability confirmed per order.
IFM NF505A is an Inductive NAMUR sensor catalog item from IFM. The manufacturer's published data for this part number specifies Material: stainless steel; PBT.
For applications in hazardous areas; For connection to intrinsically safe circuits; Particularly short housing for use where space is restricted; Very high switching frequency; Robust metal housing for use in harsh industrial environments
Key manufacturer data on file for this item includes Ambient temperature: -20...80; Protection class: III; Dimensions: M12 x 1 / L = 30; Application: For applications in hazardous areas; Approval: PTB 01 ATEX 2191; BVS 04 ATEX E 153 X; Product type: Inductive NAMUR sensor; Mounting: non-flush mountable; Cable: 20 m, PVC; 2 x 0.34 mm²; Current consumption: 2,1); Sensing range: 4; Output function: normally closed; Hysteresis: 1...15. See the Specifications tab on this page for the full technical table.
Specifications
| Ambient temperature | -20...80 |
|---|---|
| Application | For applications in hazardous areas |
| Approval | PTB 01 ATEX 2191; BVS 04 ATEX E 153 X |
| ATEX marking | II 1G Ex ia IIC T6 Ga Ta -20...70°C |
| Cable | 20 m, PVC; 2 x 0.34 mm² |
| Connection at circuit amplifier | yes |
| Correction factor | steel: 1 / stainless steel: 0.7 / brass: 0.5 / aluminum: 0.4 / copper: 0.3 |
| Dimensions | M12 x 1 / L = 30 |
| Electrical design | NAMUR |
| Housing | Threaded type |
| Hysteresis | 1...15 |
| Key Features | For applications in hazardous areas; For connection to intrinsically safe circuits; Particularly short housing for use where space is restricted; Very high switching frequency; Robust metal housing for use in harsh industrial environments |
| Material | stainless steel; PBT |
| Max. internal capacitance | 143 |
| Max. internal inductance | 147 |
| Mounting | non-flush mountable |
| MTTF | 4736 |
| Nominal voltage DC | 8.2; (1kΩ) |
| Output function | normally closed |
| Pack quantity | 1 pcs. |
| Permanent current rating of switching output DC | 30; (when used outside the hazardous area) |
| Product type | Inductive NAMUR sensor |
| Protection | IP 67 |
| Protection class | III |
| Real sensing range Sr | 4 ± 10 % |
| Sensing range | 4 |
| Shock/vibration resistance | 30 g (11 ms) / 10-55 Hz (1 mm) |
| Specification Summary | Inductive sensor; M12 x 1 / L = 30 mm; Sensing range 4 mm non-flush mountable; normally closed; DC; NAMUR; 20 m PVC-Cable; IP 67; 2-wire; Ambient temperature -20...80 °C; Switching frequency 1500 Hz |
| Supply voltage DC | 7.5...30; (when used outside the hazardous area) |
| Switch-point drift | -10...10 |
| Switching amplifiers | connection to certified intrinsically safe circuits with the max. values: U = 15 V / I = 50 mA / P = 120 mW |
| Switching frequency DC | 1500 |
| Thread designation | M12 x 1 |
Product details
| Manufacturer | IFM |
|---|---|
| Manufacturer part number | NF505A |
| Product category | Inductive Proximity Sensors |
| Published specifications | 33 attributes listed |
| Related part numbers | 10 other part numbers in this family |
Request a quote for this part
Email orderdesk@kkmsolutions.com or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How do I get pricing for NF505A?
This part is quoted on request, so no price is listed for it here. Send the quote form on this page with your quantity, or email orderdesk@kkmsolutions.com, and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the NF505A?
NF505A is made by IFM and is listed in our Inductive Proximity Sensors category. KKM Solutions is an independent distributor, not an authorized IFM dealer: we source the exact IFM part number NF505A, and the quote confirms condition and lead time before you order.
Is the NF505A new and genuine?
Parts we supply are new and genuine unless the quote expressly states otherwise. Where a part is new-old-stock, from excess inventory, refurbished or open-box, the quote says so before you approve it.
What warranty comes with the NF505A, and can I return it?
Parts we supply are warranted against manufacturing defects for 1 year from the date of delivery; where the manufacturer's own warranty is longer, the manufacturer's warranty applies. The warranty covers repair, replacement, or credit of the defective part and does not cover normal wear items, misapplication, improper installation, or consequential damages. Contact us within 30 days of delivery before returning anything — all returns need a return authorization from the order desk.
What is the lifecycle status of NF505A?
No published lifecycle status is on file for NF505A. IFM lists whether a catalog number is current, superseded or end-of-life on its own product page, and our order desk confirms the status with the manufacturer at quote time, before you commit. Send the part number through the quote form on this page.
What are the key specifications of NF505A?
Key specifications include Ambient temperature: -20...80; Application: For applications in hazardous areas; Approval: PTB 01 ATEX 2191; BVS 04 ATEX E 153 X; ATEX marking: II 1G Ex ia IIC T6 Ga Ta -20...70°C. The full specification table on this page lists every published attribute for this part.
What voltage does NF505A use?
Per the published specification for NF505A: Nominal voltage DC: 8.2; (1kΩ); Supply voltage DC: 7.5...30; (when used outside the hazardous area). Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
What is the current rating of NF505A?
Per the published specification for NF505A: Permanent current rating of switching output DC: 30; (when used outside the hazardous area). Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
What thread or connection does NF505A use?
Per the published specification for NF505A: Thread designation: M12 x 1. Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
How quickly can NF505A ship?
Lead time for NF505A is quoted per order and confirmed on your quote, which our order desk sends within 1 business day. For a line-down emergency, call the 24/7 order desk at (825) 454-5367.
Variants & Related Part Numbers
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