Product Overview
Phoenix Contact 277-4870-ND MCR 4-20mA Passive Signal Isolator
Product Condition
Used, clean, and in excellent condition.
Product Overview
The Phoenix Contact 277-4870-ND is a passive isolator for 4-20mA current loops, providing galvanic isolation between input and output signals. It’s designed for industrial automation systems where interference-free analog signal transmission is critical.
Key Features
- Type: Passive isolator (no external power required)
- Input/Output: 4-20mA current loop
- Function: Prevents ground loops and signal noise
- Galvanic isolation ensures equipment protection
Applications
- PLC and DCS systems
- Instrumentation loops
- Process control environments
- Industrial automation systems
Frequently Asked Questions
What is PartsMine.com?
We’re a small team in Idaho with a big love for useful parts. Since 2018, we’ve been helping businesses, inventors, fixers, and tinkerers find the stuff they need. We source good parts from real places - labs, factories, and tech closets around the U.S., give them a once-over, and ship ’em out fast from Idaho. Everything we sell is backed by us - because you're the reason we're here.
How fast is shipping?
Pretty fast. Most orders ship within one business day from Idaho—often same-day if you catch us early. We don’t mess around when it comes to getting parts out the door.
What’s included?
You’ll get exactly what’s shown in the photos: one Phoenix Contact 277-4870-ND 4-20mA passive isolator. No guesswork, no missing pieces.
Can I get more info before buying?
Absolutely. Ask away! We’re generalists, and as you can see—we’ve got a lot of stuff. But we’ll give it our best shot and get back to you with a straight answer. No runaround.
What does "Used, clean, and in excellent condition" mean?
Used, clean, and in excellent condition means this part has seen some prior use, but it’s been well cared for. It’s free of damage and ready for action.
