RMU400 IFM Absolute multiturn encoder as 24 bit version
KKM Solutions is an independent parts distributor, not an authorized IFM dealer — how we source.
IFM RMU400 - Absolute multiturn encoder as 24 bit version - Material: flange: aluminum; housing: stainless steel (1.4521 / 444); Storage Temperature: -40...85.
Overview
Part number RMU400 from IFM, listed in Rotary Encoders. Specifications on file: Accuracy ±0.1 INL; Ambient temperature -40...85; Communication interface SSI data interface; Detection system magnetic. KKM Solutions quotes this part with pricing and availability confirmed per order.
In our catalog, the RMU400 from IFM is listed under the Absolute multiturn encoder as 24 bit version category. The manufacturer's published data for this part number specifies Material: flange: aluminum; housing: stainless steel (1.4521 / 444).
1 x M12, radial, can also be used axially; coding: A; Contacts: 8; Moulded body: stainless steel (1.4401 / 316); Maximum cable length: 100 m
Published specifications for this part include Storage Temperature: -40...85; Ambient temperature: -40...85; Shaft Diameter: 6; Protection class: III; Dimensions: Ø 58.6 / L = 63.5; Product type: Absolute multiturn encoder as 24 bit version; Accuracy: ±0.1 INL; Communication interface: SSI data interface; Operating voltage: 4.5...30 DC; Reverse polarity protection: yes; Resolution: 4096 steps; 4096 revolutions; Code: Gray code; (increasing code values when turned clockwise (seen on the shaft)). The complete technical table is shown in the Specifications tab on this page.
Specifications
| Accuracy | ±0.1 INL |
|---|---|
| Ambient temperature | -40...85 |
| Code | Gray code; (increasing code values when turned clockwise (seen on the shaft)) |
| Code signal | Clock input; TTL-compatible signals; clock and clock (inv.) from drivers to RS 422; data output; synchronous serial; TTL-compatible signal data and data (inv.) |
| Communication interface | SSI data interface |
| Connector | 1 x M12, radial, can also be used axially; coding: A; Contacts: 8; Moulded body: stainless steel (1.4401 / 316); Maximum cable length: 100 m |
| Detection system | magnetic |
| Dimensions | Ø 58.6 / L = 63.5 |
| Fixing flange | Synchro-flange |
| Function principle | absolute |
| Housing | tubular |
| Key Features | For precise position, speed, angular and linear measurement; Direct output of the values via SSI interface; Multiturn encoder with 24 bit total resolution; Configurable direction of rotation and zero setting via pin connection; High shock and vibration resistance |
| Material | flange: aluminum; housing: stainless steel (1.4521 / 444) |
| Max. power-on delay time | 500 |
| Max. relative air humidity | 95; (Condensation not permissible) |
| Max. revolution electrical | 12000 |
| Max. revolution, mechanical | 12000 |
| Max. shaft load axial (at the shaft end) | 40 |
| Max. shaft load radial (at the shaft end) | 60 |
| Max. starting torque | 0.01 |
| MTTF | 350 |
| Operating voltage | 4.5...30 DC |
| Pack quantity | 1 pcs. |
| Parameter setting options | Zero point; Direction of rotation |
| Product type | Absolute multiturn encoder as 24 bit version |
| Protection | IP 65; (on the housing: IP67) |
| Protection class | III |
| Reference temperature torque | 20 |
| Resolution | 4096 steps; 4096 revolutions |
| Reverse polarity protection | yes |
| Settling time | 32 |
| Shaft design | solid shaft |
| Shaft Diameter | 6 |
| Short circuit protection | yes |
| Specification Summary | Absolute multiturn encoder as 24 bit version; Shaft diameter 6 mm; SSI data interface; M12 Connector |
| Storage Temperature | -40...85 |
Product details
| Manufacturer | IFM |
|---|---|
| Manufacturer part number | RMU400 |
| Product category | Rotary Encoders |
| Published specifications | 36 attributes listed |
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 RMU400?
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 RMU400?
RMU400 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 RMU400, and the quote confirms condition and lead time before you order.
Is the RMU400 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 RMU400, 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 RMU400?
No published lifecycle status is on file for RMU400. 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 RMU400?
Key specifications include Accuracy: ±0.1 INL; Ambient temperature: -40...85; Code: Gray code; (increasing code values when turned clockwise (seen on the shaft)); Code signal: Clock input; TTL-compatible signals; clock and clock (inv.) from drivers to RS 422; data output; synchronous serial; TTL-compatible signal data and data (inv.). The full specification table on this page lists every published attribute for this part.
What is the bore size of RMU400?
Per the published specification for RMU400: Shaft Diameter: 6. 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 RMU400 use?
Per the published specification for RMU400: Operating voltage: 4.5...30 DC. 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 RMU400 made of?
Per the published specification for RMU400: Material: flange: aluminum; 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 RMU400 ship?
Lead time for RMU400 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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