RMA310 IFM Absolute multiturn encoder with hollow shaft
KKM Solutions is an independent parts distributor, not an authorized IFM dealer — how we source.
IFM RMA310 - Absolute multiturn encoder with hollow shaft - Material: flange: stainless steel (1.4404 / 316L); housing: stainless steel (1.4521 / 444); Storage Temperature: -40...85.
Overview
Part number RMA310 from IFM, listed in Rotary Encoders. Specifications on file: Accuracy 0.1; Ambient temperature -40...85; Communication interface IO-Link; Detection system magnetic. KKM Solutions quotes this part with pricing and availability confirmed per order.
In our catalog, the RMA310 from IFM is listed under the Absolute multiturn encoder with hollow shaft category. The manufacturer's published data for this part number specifies Material: flange: stainless steel (1.4404 / 316L); housing: stainless steel (1.4521 / 444).
application specific tag; operating hours counter; internal temperature; switching cycles counter; shaft movement in hours
Key manufacturer data on file for this item includes Storage Temperature: -40...85; Ambient temperature: -40...85; Shaft Diameter: 12; Connector: 1 x M12; coding: A; Moulded body: stainless steel (1.4401 / 316); Protection class: III; Dimensions: Ø 42 / L = 89.5; Product type: Absolute multiturn encoder with hollow shaft; Accuracy: 0.1; Communication interface: IO-Link; Operating voltage: 18...30 DC; (; to PELV); Current consumption: < 75; Reverse polarity protection: yes. The complete technical table is shown in the Specifications tab on this page.
Specifications
| Accuracy | 0.1 |
|---|---|
| Ambient temperature | -40...85 |
| Communication interface | IO-Link |
| Connector | 1 x M12; coding: A; Moulded body: stainless steel (1.4401 / 316) |
| Detection system | magnetic |
| Dimensions | Ø 42 / L = 89.5 |
| Fixing flange | Ø 42 mm |
| Function principle | absolute |
| Housing | tubular |
| Installation depth/shaft | 22 |
| IO-Link functions (acyclical) | application specific tag; operating hours counter; internal temperature; switching cycles counter; shaft movement in hours |
| IO-Link revision | 1.1 |
| Key Features | Absolute position traceability even when unpowered; Diagnostic information on temperature, bearing operating time, etc. for real-time maintenance planning; Freely programmable total resolution up to 31 bits; Programmable digital switching input/output; High shock and vibration resistance |
| Material | flange: stainless steel (1.4404 / 316L); housing: stainless steel (1.4521 / 444) |
| Max. axial shaft misalignment | 0,5 |
| Max. power-on delay time | 1000 |
| Max. relative air humidity | 98; (Condensation not permissible) |
| Max. revolution electrical | 6000 |
| Max. starting torque | 0.05 |
| Min. process cycle time | 2.3 |
| MTTF | 283 |
| Operating voltage | 18...30 DC; (; to PELV) |
| Pack quantity | 1 pcs. |
| Parameter setting options | preset; Zero point; Direction of rotation; rotational speed |
| Product type | Absolute multiturn encoder with hollow shaft |
| Protection | IP 68; IP 69K |
| Protection class | III |
| Rated insulation voltage | 30 |
| Reference temperature torque | 20 |
| Required master port class | A |
| Resolution | 65536 steps; 32768 revolutions; 31 bit |
| Reverse polarity protection | yes |
| Revolution type | multiturn |
| SDCI standard | IEC 61131-9 CDV |
| Shaft design | hollow shaft open to one side |
| Shaft Diameter | 12 |
| Short-circuit protection digital inputs | yes |
| SIO mode | no |
| Specification Summary | Multiturn hollow shaft encoder; Shaft diameter 12 mm; Resolution 65536 steps; 32768 revolutions; 31 bit; IO-Link; M12 Connector |
| Storage Temperature | -40...85 |
| Transmission type | COM3 (230,4 kBaud) |
Product details
| Manufacturer | IFM |
|---|---|
| Manufacturer part number | RMA310 |
| Product category | Rotary Encoders |
| Published specifications | 41 attributes listed |
| Related part numbers | 1 other part number 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 RMA310?
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 RMA310?
RMA310 is made by IFM and is listed in our Rotary Encoders category. KKM Solutions is an independent distributor, not an authorized IFM dealer: we source the exact IFM part number RMA310, and the quote confirms condition and lead time before you order.
Is the RMA310 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 RMA310, 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 RMA310?
No published lifecycle status is on file for RMA310. 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 RMA310?
Key specifications include Accuracy: 0.1; Ambient temperature: -40...85; Communication interface: IO-Link; Connector: 1 x M12; coding: A; Moulded body: stainless steel (1.4401 / 316). The full specification table on this page lists every published attribute for this part.
What is the bore size of RMA310?
Per the published specification for RMA310: Shaft Diameter: 12. Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
What voltage does RMA310 use?
Per the published specification for RMA310: Operating voltage: 18...30 DC; (; to PELV); Rated insulation voltage: 30. Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
What material is RMA310 made of?
Per the published specification for RMA310: Material: flange: stainless steel (1.4404 / 316L); housing: stainless steel (1.4521 / 444). 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 RMA310 ship?
Lead time for RMA310 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.
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