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Pepperl Fuchs IVM78E
Multiturn absolute rotary encoder
- MPN
- IVM78E
- Category
- Absolute Rotary Encoders
Price and lead time confirmed within 1 business day
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- 1We check stock, condition and lead time
- 2You get a written quote by email
- 3Approve it and we ship — in-stock parts within 1 business day
- 12-month warranty (new) · 3-month (used/refurbished)
- 30-day returns, no restocking fee on unused parts
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What is the Pepperl Fuchs IVM78E?
4 Bit multiturn
ATEX approval
IECEx approval
Flameproof enclosure
Removable connection cap
Analog output
Surge and reverse polarity protection
4 Bit multiturn, ATEX approval, IECEx approval, Flameproof enclosure, Removable connection cap, Enclosure type: 78 mm, Type of shaft: Solid shaft, Interface: Analog output, Detection type: magnetic sampling, Input type: lower limit of measuring range (Set 1), Output type: 1 analog output, current
Specifications
General specifications
| Order code (Pepperl+Fuchs part number) | T184601 |
| Detection type | magnetic sampling |
| Device type | Multiturn absolute rotary encoder |
| Measuring range | min. 0 ... 22.5 ° max. 16 x 360 ° |
| Resolution | 16 Bit (12 bits/revolution) |
| Lifecycle | Active (current Pepperl+Fuchs product) |
Functional safety related parameters
| MTTFd | 470 a |
| L10 | 7.7 E+9 at 3000 rpm |
Electrical specifications
| Operating voltage | 10 ... 30 V DC UB |
| Current consumption | typ. 40 mA |
Input 1
| Input type | lower limit of measuring range (Set 1) |
| Signal voltage: High | 15 ... 30 V DC |
| Signal duration | min. 1 s |
Input 2
| Input type | upper limit of measuring range (Set 2) |
| Signal voltage: High | 15 ... 30 V DC |
| Signal duration | min. 1 s |
Analog output
| Output type | 1 analog output, current |
| Default setting | rising ramp at ccw rotation |
| Linearity error | ≤ 0.15 % |
| Load resistor | max. 500 Ω ; Max. value for operating voltage 15 V. For higher operating voltage higher load resistance can be used. |
Connection
| Terminal compartment | see order information |
Standard conformity
| Degree of protection | DIN EN 60529, IP66 |
| Climatic testing | DIN EN 60068-2-78 , no moisture condensation |
| Emitted interference | EN 61000-6-4:2007/A1:2011 |
| Noise immunity | EN 61000-6-2:2005 |
| Shock resistance | DIN EN 60068-2-27, 100 g, 6 ms |
| Vibration resistance | DIN EN 60068-2-6, 10 g, 10 ... 1000 Hz |
Approvals and certificates
| IECEx approval: Equipment protection level Gb | IECEx ITS 15.0061X |
| ATEX approval: Equipment protection level Gb | ITS 15 ATEX 18372X |
Ambient conditions
| Operating temperature | -40 ... 70 °C (-40 ... 158 °F) |
| Storage temperature | -40 ... 85 °C (-40 ... 185 °F) |
Mechanical specifications
| Material: Combination 1 | housing: anodized aluminum flange: anodized aluminum shaft: Stainless steel 1.4404 / AISI 316L |
| Material: Combination 2 (Inox) | housing: Stainless steel 1.4404 / AISI 316L flange: Stainless steel 1.4404 / AISI 316L shaft: Stainless steel 1.4404 / AISI 316L |
| Material: Housing | nickel-plated steel |
| Material: Flange | Aluminum |
| Material: Shaft | Stainless steel |
| Mass | approx. 2600 g (combination 1) approx. 3900 g (combination 2) |
| Rotational speed | max. 3000 min -1 |
| Moment of inertia | 180 gcm2 |
| Starting torque | ≤ 4 Ncm |
| Shaft load: Axial | 60 N |
| Shaft load: Radial | 80 N |
General information
| Use in the hazardous area | see instruction manuals |
No matching specifications
Downloads & documentation
Official documents from Pepperl Fuchs, downloaded directly from the manufacturer.
Data sheets & manuals
IVM78E: frequently asked questions
When can IVM78E be shipped?
IVM78E 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 IVM78E 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 IVM78E 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 IVM78E, subject to availability and destination.
More Pepperl Fuchs parts
Pepperl Fuchs IVM78EPrice and lead time confirmed within 1 business day
Request a Quote