2-channel analog input; Thermocouple K; Diagnostics
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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 750-469 be shipped?
750-469 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 750-469 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 750-469 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 750-469, subject to availability and destination.
<p>This analog input module directly connects to two thermocouples. Internal electrical isolation allows operation of grounded sensors.</p><p>The module automatically linearizes the entire temperature range.</p><p>Cold junction compensation mitigates the clamping unit offset voltage over the 0–55°C operating range.</p><p>A line break is indicated by a red LED. A green LED indicates readiness for operation and error-free communication with the coupler.</p><p>The shield directly connects to the DIN-rail.</p>
Specifications
Technical data
| Number of analog inputs | 2 |
| Total number of channels (module) | 2 |
| Signal type | Thermocouple |
| Sensor connection | 2 x (2-wire) |
| Data width | 2 x 16-bit data; 2 x 8-bit control/status (optional) |
| Internal resistance | 1000 kΩ |
| Resolution (over entire range) | 0.1 °C |
| Conversion time (typ.) | 320 ms |
| Measurement error (25 °C) | < ±6 K (voltage input < ±2 K; cold junction compensation < ±4 K) |
| Temperature coefficient | < ±0.2 K/K |
| Sensor types | Thermocouple K |
| Temperature range | −100 … +1370 °C |
| Cold junction compensation | at each pair of terminal blocks |
| Supply voltage (system) | 5 VDC; via data contacts |
| Current consumption (5 V system supply) | 65 mA |
| Isolation | 500 V system/field |
| Indicators | LED (A, C) green: Function AI 1, AI 2; LED (B, D) red: Error AI 1, AI 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 | 0.771 MJ |
| Weight | 52 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 | 4045454393083 |
| Customs tariff number | 85389099990 |
Product Classification
| UNSPSC | 32101506 |
| eCl@ss 10.0 | 27-24-26-01 |
| eCl@ss 9.0 | 27-24-26-01 |
| ETIM 9.0 | EC001596 |
| ETIM 10.0 | EC001596 |
| 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) | 8de57f17-6cea-41c8-9428-dc8c69b36a3e |
| SCIP notification number (Belgium) | fad3c483-4252-439f-87a6-5be0ca6fc3ca |
| SCIP notification number (Bulgaria) | ca61cf7b-c621-44e4-9df8-125a8671cd5a |
| SCIP notification number (Czech Republic) | b81380bb-4500-4d05-9c04-ad77be0cc4d6 |
| SCIP notification number (Denmark) | a705d607-9dac-4e28-af9a-6a5d2b8a1da9 |
| SCIP notification number (Finland) | 3302c55e-e82f-4ebe-a8f4-8743500f42ba |
| SCIP notification number (France) | cc3e1fae-5840-4079-9c50-da64d7c8a8e2 |
| SCIP notification number (Germany) | e5c5d4db-35da-42fd-96d2-4f0655999d82 |
| SCIP notification number (Hungary) | e4007bf4-9f71-4d0b-a44b-b926b144db5b |
| SCIP notification number (Italy) | af1cdaa9-40af-4bd7-b388-315c866af54d |
| SCIP notification number (Netherlands) | 0d0b83d5-edf6-40a0-ad6c-8de098d39d4a |
| SCIP notification number (Poland) | f13b6ffa-2258-4009-988f-4bf116c6bc2f |
| SCIP notification number (Romania) | 4261d15a-45be-4df0-b894-edc007578c77 |
| SCIP notification number (Sweden) | da562e67-424b-42a1-97c8-3951d8b02112 |
