Proportional valve module
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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 750-632 be shipped?
750-632 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 750-632 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 750-632 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 750-632, subject to availability and destination.
<p>The 750-632 Proportional Valve Module controls two single-coil valves with up to 24 V/1.6 A or one valve with up to 24 V/2 A. The module features two current-controlled PWM* outputs with adjustable dithering. </p><p>Both unipolar and bipolar valve control are possible. Additionally, operation of a valve with two unipolar coils is also provided. The module is single-channel in this operating mode! Characteristic curve adaptations, such as zero offset, dual gain compensation or range limitations, can be adjusted via parameters. </p><p>Scaling and configurable up/down ramps permit set point adjustment to the application. For example, monitoring threshold value switches is performed via two additional digital inputs. Start-up and valve parameters adjustment are performed via WAGO-I/O-CHECK software or the controller.</p><p>*PWM = Pulse width modulation</p>
Specifications
Technical data
| Number of digital inputs | 2 |
| Number of outputs | 2 bipolar outputs (A+, A- and B+, B-) |
| Type of output | H-bridge output with current-regulated PWM output (short-circuit-proof and thermal overload-proof for each channel) |
| Input characteristic | high-side switching |
| Input characteristic | Type 1 |
| Input current (typ.) | 2.7 mA at 24 V |
| Output current | 1-channel operation: 2 A; 2-channel operation: 1.6 A per channel |
| Load type | Operating range: inductive (1 mH … 600 mH); Internal load resistance (> 8 Ohm) |
| PWM frequency (typ.) | 50 kHz |
| Data width | 6 bytes: single-channel operating mode; 12 bytes: dual-channel operating mode |
| Supply voltage (system) | 5 VDC; via data contacts |
| Current consumption (5 V system supply) | 125 mA |
| Supply voltage (field) | 24 VDC (-25 … +30 %); via power jumper contacts (power supply via blade contact; transmission (field side supply voltage only) via spring contact) |
| Current consumption, field supply (module with no external load) | 20 mA |
| Isolation | 500 V system/field |
| Indicators | LED (1, 8, 9, 15) green: Signal Status DI 1, Undervoltage, Signal Status DI 2, Parameterization Status; LED (3, 5, 11, 13) yellow: Setpoint, Dithering Channel A, B; LED (4, 6) red/green: Status Channel A, B; LED (7, 16) red: Initialization, Error |
| Number of incoming power jumper contacts | 2 |
| Number of outgoing power jumper contacts | 2 |
Connection data
| Connection technology: I/O | 16 x Push-in CAGE CLAMP® |
| Connectable conductor materials | Copper |
| Connection type | Input/output |
| Solid conductor | 0.08 … 1.5 mm² / 28 … 16 AWG |
| Fine-stranded conductor | 0.25 … 1.5 mm² / 22 … 16 AWG |
| Strip length | 8 … 9 mm / 0.31 … 0.35 inches |
| Connection requirement (permissible cable length) | 30 m |
| Connection requirement (permissible cable type) | Outputs |
| Note (conductor cross-section) | Coil connections A+/A-/B+/B-: 1.5 mm²/16 AWG; For use according to UL 508: 16 AWG for all connections |
Physical data
| Width | 12 mm / 0.472 inches |
| Height | 100 mm / 3.937 inches |
| Depth | 69 mm / 2.717 inches |
| Depth from upper-edge of DIN-rail | 61.8 mm / 2.433 inches |
Mechanical data
| Mounting type | DIN-35 rail |
| Pluggable connector | fixed |
Material data
| Color | light gray |
| Housing material | Polycarbonate; polyamide 6.6 |
| Fire load | 0.625 MJ |
| Weight | 54.4 g |
| Conformity marking | CE |
Environmental requirements
| Ambient temperature (operation) | 0 … +55 °C |
| Ambient temperature (storage) | -40 … +85 °C |
| Protection type | IP20 |
| Pollution degree | 2 per IEC 61131-2 |
| Operating altitude | 0 … 2000 m / 0 … 6562 ft |
| Mounting position | Horizontal left, horizontal right, horizontal top, horizontal bottom, vertical top and vertical bottom |
| Relative humidity (without condensation) | 95 % |
| Vibration resistance | 4g per IEC 60068-2-6 |
| Shock resistance | 15g per IEC 60068-2-27 |
| EMC immunity to interference | per EN 61000-6-2, marine applications |
| EMC emission of interference | per EN 61000-6-4, marine applications |
| 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
| Product Group | 15 (I/O System) |
| PU (SPU) | 1 pcs |
| Packaging type | box |
| Country of origin | DE |
| GTIN | 4050821782346 |
| Customs tariff number | 85389099990 |
Product Classification
| UNSPSC | 32151705 |
| eCl@ss 10.0 | 27-24-26-05 |
| eCl@ss 9.0 | 27-24-26-05 |
| 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, 80-43-3 |
| REACH Candidate List Substance | Diboron trioxide, Lead, Lead monoxide, Peroxide, bis(1-methyl-1-phenylethyl) |
| RoHS Compliance Status | Compliant,With Exemption |
| RoHS Exemption | 6(c), 7(a), 7(c)-I, 7(c)-II |
| SCIP notification number (Bulgaria) | 14eab9dc-138b-4b6c-acc7-cbdb9a953a89 |
| SCIP notification number (Czech Republic) | 411b1275-6ce0-4ba8-ab92-5a74b0a2aa04 |
