Incremental encoder interface; 5 VDC; Differential input; 32 bits; Extreme
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Quick facts
| Availability | Confirmed on request |
| Category | I/O Systems |
| Lifecycle | active |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can 750-637/040-000 be shipped?
750-637/040-000 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 750-637/040-000 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 750-637/040-000 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 750-637/040-000, subject to availability and destination.
This module is an interface for any incremental encoder with standard connections.<br/>A counter with a quadrature decoder as well as a latch for the zero impulse can be read or enabled by the controller. The module's control can set the counter. Depending on the operating mode, the counter value is added to the latch register on a positive edge at the “C” or “Latch” input.<br/>The rate (increments/ms) is automatically acquired and can also be transmitted to the controller as an alternative to the latch value.<br/>A counter lock-out is possible using the “Gate” input. Input “Ref“ can be used to activate the initial point “C“ function.<br/>The cam outputs N1 and N2 indicate whether the counter value is within a defined range of values. The range can be adjusted.<br/>The module requires a 24 VDC power supply.<br/>The power supply for 5 V encoders is derived internally from the module's Ue and U0 terminals.<br/>The shield directly connects to the DIN-rail.<br/><br/><b>The device is ideal for operation in extreme environments thanks to:</b><br/><ul><li>An extended temperature range</li><li>Greater immunity to impulse voltages and electromagnetic interference</li><li>Higher vibration and shock resistance</li></ul>
Specifications
Technical data
| Counter depth | 32 Bit |
| Encoder connection | A; /A; B; /B; C; /C (RS-422 inputs) |
| Zero impulse (latch) | 32 Bit |
| Quadrature decoder | 4x evaluation |
| Input current (typ.) | Latch 7 mA, Gate 7 mA, Ref. 7 mA |
| Output current per channel | 0.5 A |
| Output current | Short-circuit-protected |
| Output voltage | 24 VDC |
| Voltage range for signal (0) | UABC = RS-422; Latch, gate, ref.: -3 … +5 VDC |
| Voltage range for signal (1) | UABC = RS-422; Latch, gate, ref.: 15 … 30 VDC |
| Data width | 1 x 32-bit data 2 x 8-bit control/status |
| Limit frequency | 250 kHz |
| Commands | Reading, setting, activating |
| Supply voltage (system) | 5 VDC; via data contacts |
| Current consumption (5 V system supply) | 110 mA |
| Current consumption, field supply (module with no external load) | 35 mA |
| Rated impulse withstand voltage | 1 kV |
| Indicators | LED (A, C, E, G/A, C, E, G) green: A, C, B, Latch, Gate, N1, Ref, N2 |
Connection data
| Connection technology: I/O | 16 x CAGE CLAMP® |
| Connectable conductor materials | Copper |
| Connection type | Inputs/outputs |
| Solid conductor | 0.25 … 2.5 mm² / 24 … 14 AWG |
| Fine-stranded conductor | 0.25 … 2.5 mm² / 24 … 14 AWG |
| Strip length | 8 … 9 mm / 0.31 … 0.35 inches |
Physical data
| Width | 24 mm / 0.945 inches |
| Height | 100 mm / 3.937 inches |
| Depth | 67.8 mm / 2.669 inches |
| Depth from upper-edge of DIN-rail | 60.6 mm / 2.386 inches |
Mechanical data
| Mounting type | DIN-35 rail |
Material data
| Color | dark gray |
| Housing material | Polycarbonate; polyamide 6.6 |
| Fire load | 1.943 MJ |
| Weight | 98.9 g |
| Conformity marking | CE |
Environmental requirements
| Ambient temperature (operation) | -40 … +70 °C |
| Ambient temperature (installation) | -20 … +70 °C |
| Ambient temperature (storage) | -40 … +85 °C |
| Protection type | IP20 |
| Pollution degree | 2 per IEC 61131-2 |
| Operating altitude | Without temperature derating: 0 … 2000 m; with temperature derating: 2000 … 5000 m (0.5 K/100 m); 5000 m (max.) |
| Mounting position | Horizontal left, horizontal up, vertical top and vertical bottom |
| Relative humidity (without condensation) | 95 % |
| Relative humidity (with condensation) | Short-term condensation per Class 3K7/IEC EN 60721-3-3 and E-DIN 40046-721-3 (except for wind-driven precipitation, water and ice formation) |
| Vibration resistance | According to type test for marine classification (ABS, BV, DNV, IACS, LR): acceleration: 5g, IEC 60068-2-6, EN 60870-2-2, IEC 60721-3-1, -3, EN 50155, EN 61373 |
| Shock resistance | per IEC 60068-2-27 (10g/16 ms/half-sine/1,000 shocks; 25g/6 ms/half-sine/1,000 shocks), EN 50155, EN 61373 |
| EMC immunity to interference | per EN 61000-6-1, -2; EN 61131-2; marine applications; EN 50121-3-2; EN 50121-4, -5; EN 60255-26; EN 60870-2-1; EN 61850-3; IEC 61000-6-5; IEEE 1613; VDEW: 1994 |
| EMC emission of interference | Per EN 61000-6-3, -4, EN 61131-2, EN 60255-26, marine applications, EN 60870-2-1, EN 61850-3, EN 50121-3-2, EN 50121-4, -5 |
| Exposure to pollutants | Per IEC 60068-2-42 and IEC 60068-2-43 |
| Permissible H<sub>2</sub>S contaminant concentration at a relative humidity <lt/> 75 % | 10 ppm |
| Permissible SO<sub>2</sub> contaminant concentration at a relative humidity <lt/> 75 % | 25 ppm |
Commercial data
| PU (SPU) | 1 pcs |
| Packaging type | Box |
| Country of origin | DE |
| GTIN | 4066966208634 |
| Customs tariff number | 85389099990 |
Product Classification
| UNSPSC | 32151705 |
| ETIM 9.0 | EC001601 |
| ETIM 10.0 | EC001601 |
| ECCN | NO US CLASSIFICATION |
Environmental Product Compliance
| CAS-No. | 1303-86-2, 1317-36-8, 7439-92-1, 79-94-7 |
| REACH Candidate List Substance | 2,2',6,6'-tetrabromo-4,4'-isopropylidenediphenol, Diboron trioxide, Lead, Lead monoxide, Perfluorobutane sulfonic acid (PFBS) and its salts |
| RoHS Compliance Status | Compliant,With Exemption |
| RoHS Exemption | 6(c), 7(a), 7(c)-I, 7(c)-II |
| SCIP notification number (Austria) | 9bd2e904-8312-46de-849a-8e10edeb6dda |
| SCIP notification number (Belgium) | 07e4c19e-a752-48de-9e8c-bcd7dd4e50e8 |
| SCIP notification number (Bulgaria) | 24df181d-12f5-44a3-b5d3-3d91790d6d1a |
| SCIP notification number (Czech Republic) | e973bdde-9c0e-4226-862f-0812fe2c6186 |
| SCIP notification number (Denmark) | 2af59561-daf7-4ac5-9ebd-180b314dd944 |
| SCIP notification number (Finland) | d6501642-29fc-4641-ac68-251946557402 |
| SCIP notification number (France) | dd227fe7-8dc3-45d8-a58c-8167d92dce82 |
| SCIP notification number (Germany) | 78bddfbc-5e7a-4013-98bc-5c34033d9130 |
| SCIP notification number (Hungary) | 6849d882-6115-4901-89d6-4076f6fbde59 |
| SCIP notification number (Italy) | 8d7e3b70-bc18-4c13-8d30-cef83bb3b8f9 |
| SCIP notification number (Netherlands) | ef08b820-0385-4037-8d42-a6928de3ae26 |
| SCIP notification number (Poland) | 2c5e06af-6847-4c81-a300-6a413dc3941c |
| SCIP notification number (Romania) | f34451a2-5c97-439d-b124-570ddb016ca2 |
| SCIP notification number (Sweden) | a14f86e1-11d1-4c99-97ea-4f0e27a137a5 |
