20-750sc-8U Allen-Bradley
Overview
The 20-750sc-8U from Allen Bradley is a versatile universal analog input option card designed for the PowerFlex 753 series. It features eight input channels, capable of handling a variety of signal types including voltage, current, resistance, and RTD measurements. The card supports different voltage ranges such as ±50 mV, ±100 mV, 0–5 V, and 0–10 V, as well as current measurements from 0–20...
Specifications
| Accuracy (Typical) | ±6 mV (Voltage), ±50 µA (Current), per-range for Resistance/RTD |
|---|---|
| Channels | 8 inputs (RTDs use pairs) |
| Connection | 64-pin card edge, 24-pin terminal block |
| Current Ranges | 0–20 mA, 4–20 mA |
| Filter Rates | 4, 17, 60, 240, 470 Hz |
| Input impedance | Voltage: 10 MΩ, Current: 249 Ω |
| Isolation | 250 VAC to chassis; no channel-to-channel isolation |
| Noise Rejection | CMRR ≥ 84 dB (50/60 Hz) |
| Product Line | PowerFlex 753 |
| Product type | Universal Analog Input Option Card |
| Resistance Ranges | 0–20 Ω (even channels), 0–150 Ω, 0–500 Ω, 0–1 kΩ, 0–3 kΩ |
| Resolution | 20-bit |
| RTD Types | Pt, Ni, Cu, Ni-Fe |
| Signal Types | Voltage, current, resistance, RTD |
| Voltage ranges | ±50 mV, ±100 mV, 0–5 V, 0–10 V, ±10 V |
| Weight | 2.00 lbs (0.91 kg) |
Product details
| Manufacturer | Allen-Bradley |
|---|---|
| Manufacturer part number | 20-750sc-8U |
| KKM catalog reference | ALLEN-BRADLEY-20-750SC-8U |
| Published specifications | 16 attributes listed |
Request a quote for this part
Email [email protected] or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How do I get pricing for 20-750sc-8U?
KKM Solutions is a quote-based industrial supplier, so prices are not listed online. Send the quote form on this page with your quantity, or email [email protected], and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the 20-750sc-8U?
20-750sc-8U is a Allen-Bradley part. KKM Solutions sources Allen-Bradley components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
What is the lifecycle status of 20-750sc-8U?
We do not hold a published lifecycle status for 20-750sc-8U. Allen-Bradley's publishes whether a catalog number is current, superseded or end-of-life on its own product page, and our order desk confirms the current status with the manufacturer at quote time — you are told if the part is superseded or discontinued before you commit. Either way we source current-production, superseded and long-obsolete parts the same way; where a part is genuinely unavailable we identify a form-fit-function equivalent. Send the part number through the quote form on this page, or use our obsolete part lookup at https://kkmsolutions.com/tools/obsolete-part-lookup/.
What are the key specifications of 20-750sc-8U?
Key specifications include Accuracy (Typical): ±6 mV (Voltage), ±50 µA (Current), per-range for Resistance/RTD; Channels: 8 inputs (RTDs use pairs); Connection: 64-pin card edge, 24-pin terminal block; Current Ranges: 0–20 mA, 4–20 mA. The full specification table on this page lists every published attribute for this part.
How quickly can 20-750sc-8U ship?
In-stock items are dispatched the same business day for orders placed by 11 AM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.