Available on request
2 up/down counter; 16 bits; 500 Hz
MPN: 750-638 · Brand: Wago
Price on request
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12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
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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 750-638 be shipped?
750-638 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 750-638 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 750-638 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 750-638, subject to availability and destination.
<p>This module has two counters that count 24 VDC binary pulses independently of one another. The data is then transmitted to the control via the fieldbus.</p><p>The counters can be set or reset with the control bytes. A counter lock-out is also possible.</p><p>The control bytes also determine the counting direction.</p>
Specifications
Technical data
| Number of counters | 2 |
| Counter depth | 16 Bit |
| Input filter | 0.2 ms |
| Switching frequency (max.) | 500 Hz |
| Signal characteristics | Differential |
| Voltage range for signal (0) | −3 … +5 VDC (per EN 61131 Type 1) |
| Voltage range for signal (1) | 15 … 30 VDC (per EN 61131 Type 1) |
| Minimum pulse width (0, 1) | 1 ms |
| Common-mode voltage (max.) | 500 V |
| Data width | 2 x 16-bit data; 2 x 8-bit control/status |
| Supply voltage (system) | 5 VDC; via data contacts |
| Current consumption (5 V system supply) | 10 mA |
| Supply voltage (field) | 24 VDC (-15 … +20 %); 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) | 8 mA |
| Isolation | 500 V system/field |
| Indicators | LED (A-D) green: Function/Status DI 1, DI 2 |
| Number of incoming power jumper contacts | 2 |
| Number of outgoing power jumper contacts | 2 |
Connection data
| Connection technology: I/O | 8 x CAGE CLAMP® |
| Connectable conductor materials | Copper |
| Connection type | Inputs/Outputs |
| Solid conductor | 0.08 … 2.5 mm² / 28 … 14 AWG |
| Fine-stranded conductor | 0.08 … 2.5 mm² / 28 … 14 AWG |
| Strip length | 8 … 9 mm / 0.31 … 0.35 inches |
Physical data
| Width | 12 mm / 0.472 inches |
| Height | 100 mm / 3.937 inches |
| Depth | 69.8 mm / 2.748 inches |
| Depth from upper-edge of DIN-rail | 62.6 mm / 2.465 inches |
Mechanical data
| Mounting type | DIN-35 rail |
| Pluggable connector | fixed |
Material data
| Color | light gray |
| Housing material | Polycarbonate; polyamide 6.6 |
| Fire load | 1.092 MJ |
| Weight | 48 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 | Per IEC 60068-2-6 |
| Shock resistance | 15g per IEC 60068-2-27 |
| EMC immunity to interference | per EN 61000-6-2 |
| EMC emission of interference | per EN 61000-6-4 |
| 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 | 4045454569105 |
| 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 |
| REACH Candidate List Substance | Diboron trioxide, Lead, Lead monoxide |
| RoHS Compliance Status | Compliant,With Exemption |
| RoHS Exemption | 6(c), 7(a), 7(c)-I, 7(c)-II |
| SCIP notification number (Austria) | cfc4846c-705b-4e3a-b4c1-67cee617bbd6 |
| SCIP notification number (Belgium) | bdd6b519-0890-4fb6-b3db-bba7a06a3051 |
| SCIP notification number (Bulgaria) | 82bdd82f-e1ca-464c-9657-e608cae41a3f |
| SCIP notification number (Czech Republic) | a3cb8bd3-2f08-4474-9335-3c4e81364f2b |
| SCIP notification number (Denmark) | 51d70d06-17c1-4c5a-9134-9025aeb46a25 |
| SCIP notification number (Finland) | 0d8c6aae-9a64-479c-9d05-1f7ef6ea7818 |
| SCIP notification number (France) | 8dadf934-4420-473e-af0e-42342f0c65cd |
| SCIP notification number (Germany) | 0287dd91-7433-4265-86c8-70c6947969b1 |
| SCIP notification number (Hungary) | fa147094-ffa2-40fd-a552-adc8389d4b8a |
| SCIP notification number (Italy) | 8f086ede-9c40-402d-ad02-20c2607981be |
| SCIP notification number (Netherlands) | 46a33040-fff2-4d48-a736-2eda4da2663c |
| SCIP notification number (Poland) | c8829bb9-3265-4bea-9185-f0d190e3b075 |
| SCIP notification number (Romania) | 2366a56c-2a0e-4a62-bbc1-5f040835c77c |
| SCIP notification number (Sweden) | 65b54b07-5559-48bc-a5b2-21a17c408f93 |
12-month warrantyon all new stock
3-month warrantyon used & refurbished parts
30-day returnsno restocking fee on unused parts
Global shippingFast, tracked delivery worldwide
