IFM MR0123
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Quick facts
| Availability | Confirmed on request |
| Category | All cylinder sensors |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can MR0123 be shipped?
MR0123 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 MR0123 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 MR0123 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 MR0123, subject to availability and destination.
Self-locking fixture for quick mounting and easy adjustment Easy fit 'drop from the top' into a slot Moulded cable ensuring very good strain relief Three-wire version for applications with high load currents Very high switching frequency
Specifications
Product characteristics
| Electrical design | PNP |
| Output function | normally open |
| Dimensions[mm] [mm] | 30.5 x 5 x 6.5 |
Electrical data
| Operating voltage[V] [V] | 5...50 AC/DC; (External protective circuit for inductive load (valve, contactor, etc.) necessary. ; "supply class 2" to cULus) |
| Protection class | III |
| Reverse polarity protection | no |
Outputs
| Electrical design | PNP |
| Output function | normally open |
| Max. voltage drop switching output DC[V] [V] | 1 |
| Max. voltage drop switching output AC[V] [V] | 1 |
| Permanent current rating of switching output AC[mA] [mA] | 350 |
| Permanent current rating of switching output DC[mA] [mA] | 500 |
| Switching frequency AC[Hz] [Hz] | 1000 |
| Switching frequency DC[Hz] [Hz] | 1000 |
| Max. switching power[W] [W] | 10 |
| Short-circuit protection | no |
| Short-circuit proof | no |
| Overload protection | no |
Detection zone
| Response sensitivity[mT] [mT] | 2.1 |
| Travel speed[m/s] [m/s] | 10 |
Accuracy / deviations
| Hysteresis[mm] [mm] | 1 |
| Repeatability[mm] [mm] | < 0.2 |
Response times
| Max. fall time[ms] [ms] | 0.1 |
| Max. make time incl. bounce[ms] [ms] | 0.6 |
Operating conditions
| Ambient temperature[°C] [°C] | -25...70 |
| Protection | IP 65; IP 67 |
Tests / approvals
| EMC | EN 61000-4-2 ESD; - CD / 8 kV AD; EN 61000-4-3 HF radiated; 10 V/m; EN 61000-4-4 Burst; 2 kV; EN 61000-4-6 HF conducted; 10 V; EN 55011; class B |
| EN 61000-4-2 ESD | - CD / 8 kV AD |
| EN 61000-4-3 HF radiated | 10 V/m |
| EN 61000-4-4 Burst | 2 kV |
| EN 61000-4-6 HF conducted | 10 V |
| EN 55011 | class B |
| MTTF[years] [years] | 20385 |
| UL approval | UL approval no.; C004 |
| UL approval no. | C004 |
Mechanical data
| Weight[g] [g] | 72 |
| Mounting | flush mountable |
| Cylinder type | T-slot cylinders |
| Dimensions[mm] [mm] | 30.5 x 5 x 6.5 |
| Materials | PA; fastening clamp: stainless steel |
Displays / operating elements
| Display | switching status; 1 x LED, yellow |
| switching status | 1 x LED, yellow |
Electrical connection
| Required protection | miniature fuse to IEC60127-2 sheet 1; ≤ 0,75 A; fast acting; DC operation; ≤ 0,6 A; fast acting; AC operation |
Accessories
| Items supplied | rubber placeholder: 1; Cable clip: 1 |
Remarks
| Pack quantity | 1 pcs. |
Electrical connection
| Cable | 6 m, PUR; 3 x 0.14 mm² |



