IFM DP4122
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Quick facts
| Availability | Confirmed on request |
| Category | IO-Link converter |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can DP4122 be shipped?
DP4122 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 DP4122 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 DP4122 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 DP4122, subject to availability and destination.
For detecting frequency, speed and rotational speed Reliable monitoring of overspeed or underspeed Clearly visible LED display with red/green colour change compact design with high protection rating for use in wet environments With IO-Link for transmission of signals and diagnostic data
Specifications
Product characteristics
| Number of inputs and outputs | Number of digital inputs: 1; Number of digital outputs: 2 |
| Communication interface | IO-Link |
| Measuring range[Hz] [Hz] | 0.1...2000 |
| Measuring range[U/min] [U/min] | 1...120000 |
Application
| Application | decentralised evaluation unit for speed monitoring and display; for use in wet environments; indoor use |
Electrical data
| Operating voltage[V] [V] | 18...30 DC; ((in wet environments: 18...28 V) to SELV/PELV) |
| Nominal voltage DC[V] [V] | 24 |
| Current consumption[mA] [mA] | < 380 |
| Max. current load total[A] [A] | 0.2 |
Inputs / outputs
| Number of inputs and outputs | Number of digital inputs: 1; Number of digital outputs: 2 |
Inputs
| Number of digital inputs | 1; (IEC61131-2) |
| Input current limitation[mA] [mA] | 200 |
Outputs
| Electrical design | PNP/NPN |
| Number of digital outputs | 2 |
| Output function | normally open / normally closed; (parameterisable) |
| Short-circuit proof | yes |
Measuring/setting range
| Measuring range[Hz] [Hz] | 0.1...2000 |
| Measuring range[U/min] [U/min] | 1...120000 |
Accuracy / deviations
| Hysteresis[%] [%] | 0.5...100 |
Interfaces
| Communication interface | IO-Link |
| Transmission type | COM2 (38,4 kBaud) |
| IO-Link revision | 1.1 |
| SDCI standard | IEC 61131-9 |
| Profiles | Smart Sensor - SSP 3.4; Measuring Sensor, high resolution, sensor control function; Common - I&D; Identification and Diagnosis; Function; Multiple switching signal; Function; Adjustable switching signal |
| Smart Sensor - SSP 3.4 | Measuring Sensor, high resolution, sensor control function |
| Common - I&D | Identification and Diagnosis |
| Function | Adjustable switching signal |
| SIO mode | yes |
| Required master port type | A |
| Process data binary | 1 |
| Min. process cycle time[ms] [ms] | 4.3 |
| Supported DeviceIDs | FREQ / CMPT = 1; 1167; REVL / CMPT = 2; 1294 |
| FREQ / CMPT = 1 | 1167 |
| REVL / CMPT = 2 | 1294 |
Operating conditions
| Ambient temperature[°C] [°C] | -25...60 |
| Note on ambient temperature | 2000 m: -25...60 °C; 3000 m: -25...53 °C; 4000 m: -25...51 °C |
| Storage temperature[°C] [°C] | -25...70 |
| Max. relative air humidity[%] [%] | 90; (linearly decreasing to 50 % (40 °C) non condensing) |
| Max. height above sea level[m] [m] | 4000 |
| Protection | IP 67; IP 69K |
| Pollution degree | 2 |
| Chemical media | DIN EN ISO 175, Ecolab test method 40-1; the following media were tested for 28 days at constant room temperature using the dipping test method; P3-topax 66; P3-topax 990; Topactive 200; Topactive 500; Topactive OKTO |
| the following media were tested for 28 days at constant room temperature using the dipping test method | P3-topax 66 |
Tests / approvals
| MTTF[years] [years] | 317 |
| UL approval | Ta; max. 55 °C; File number UL; E205959 |
| Ta | max. 55 °C |
| File number UL | E205959 |
Mechanical data
| Weight[g] [g] | 77.3 |
| Weight (without accessories and packaging)[g] [g] | 28 |
| Housing | rectangular |
| Dimensions[mm] [mm] | 63 x 30 x 24.5 |
| Materials | housing: PA |
| Material nut | stainless steel (316L/1.4404) |
| Sealing material | FKM |
Displays / operating elements
| Display | operation; 1 x LED, green; switching output; 2 x LED, yellow; 7-segment LED display, green/red configurable |
| operation | 1 x LED, green |
| switching output | 2 x LED, yellow |
Remarks
| Remarks | For further information please see the operating instructions.; the device complies with overvoltage category II |
| Pack quantity | 1 pcs. |
Electrical connection - plug
| Connector | 1 x M12, straight; coding: A; Locking: stainless steel (316L/1.4404) |
Electrical connection - socket
| Connector | 1 x M12, straight; coding: A; Locking: stainless steel (316L/1.4404); Sealing: FKM |









