Skip to product information
1 of 1
Vendor: Auto Power Hub

API INSTRUMENTS 503KU HIGH LFE 53-2150-7002 METER K10-5

Size 0

Regular price
$500.00
Regular price
Sale price
$500.00
In Stock – Available for Immediate Shipment

Checkout Not Available in Your Area?

No worries — we’ve got you covered. Just send us an email at sales@autopowerhub.com with the part number(s) and quantity you wish to order.

We’ll get back to you quickly with pricing and shipping options.

Images available upon request – Get in touch! sales@autopowerhub.com
Shipping Worldwide

Please send your quote request to
sales@autopowerhub.com
  • Description
  • Shipping policy

API Instruments – Compact I Controller

Model: 503KU High
Part Number: 53-2150-7002
Input Range: 0–50 mV DC
Supply: 115 VAC ±10%, 50/60 Hz, 10 VA
Made in USA

The API Instruments Compact I Controller (Model 503KU High) is a precision industrial signal controller designed for low-level DC millivolt inputs (0–50 mV DC). It is commonly used in process control applications where accurate monitoring and relay-based control of instrumentation signals are required.

This unit features configurable relay outputs with selectable low and high latch functionality, making it suitable for alarm control, load switching, and signal-based automation logic. The controller includes:

  • Low Latch / High Latch configuration

  • Low Load and High Load relay outputs

  • Signal input terminals (A / B)

  • Compensation terminals (COMP)

  • Relay contact ratings:

    • 5A @ 120VAC

    • 3.6A @ 240VAC (non-inductive)

  • Rated circuit: 350V Peak

Designed for industrial panel mounting, this compact controller is ideal for integration into automation systems, control panels, and process monitoring setups requiring dependable relay switching based on low-level analog signals.


Shipping cost is based on weight. Just add products to your cart and use the Shipping Calculator to see the shipping price.

We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.

What Customers Are Saying
🔧
Looking for automation parts?
We carry exact matches and verified replacements — trusted by global buyers.
Contact Our Team

You may also like