IFM RM6121
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Quick facts
| Availability | Confirmed on request |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can RM6121 be shipped?
RM6121 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up RM6121 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for RM6121 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for RM6121, subject to availability and destination.
For precise position, speed, angular and linear measurement Direct output of the values via SSI interface Robust housing for use in harsh industrial environments High shock and vibration resistance Easy wiring and programming
Specifications
Product characteristics
| Resolution | 8192 resolution; 8192 steps; 4096 revolutions; 25 bit |
| Communication interface | SSI data interface |
| Shaft design | hollow shaft open to one side |
| Shaft diameter[mm] [mm] | 15 |
Application
| Function principle | absolute |
| Revolution type | multiturn |
Electrical data
| Operating voltage[V] [V] | 4.5...30 DC |
| Reverse polarity protection | yes |
Outputs
| 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 signals, data, and data (inv.) |
Measuring/setting range
| Resolution | 8192 resolution; 8192 steps; 4096 revolutions; 25 bit |
Interfaces
| Communication interface | SSI data interface |
Operating conditions
| Ambient temperature[°C] [°C] | -40...85 |
| Storage temperature[°C] [°C] | -40...85 |
| Max. relative air humidity[%] [%] | 98 |
| Protection | IP 64 |
Tests / approvals
| Shock resistance | 100 g (6 ms) |
| Vibration resistance | 20 g (10...2000 Hz) |
| MTTF[years] [years] | 16 |
Mechanical data
| Weight[g] [g] | 774 |
| Housing | cylindrical |
| Materials | stainless steel; flange: stainless steel |
| Max. revolution, mechanical[U/min] [U/min] | 12000 |
| Shaft design | hollow shaft open to one side |
| Shaft diameter[mm] [mm] | 15 |
| Shaft material | steel (1.4104) |
| Max. shaft load axial (at the shaft end)[N] [N] | 40 |
| Max. shaft load radial (at the shaft end)[N] [N] | 110 |
Displays / operating elements
| Display | power supply; LED, green; error; LED, red |
| power supply | LED, green |
| error | LED, red |
Remarks
| Pack quantity | 1 pcs. |
