CT-50 Current Sensor
See when equipment is using power.
Know what’s running
Monitor electrical current to understand when connected equipment is operating.
Spot unusual behavior
Identify unexpected runtime or changes in power use that may signal an equipment issue.
Get better equipment visibility
Add another layer of operating data without relying on manual checks.
Connect power to performance
Bring current data into your Entouch system to better understand how equipment is behaving.
Specifications
The details that decide procurement.
Physical | |
|---|---|
Dimensions | 1.5” × 1” × 1” |
Aperture | 3/8” diameter |
Design | Split-core · locking hinge |
Lead Length | 3.5 ft twisted pair · 22 AWG |
ELECTRICAL | |
Maximum Continuous Current | 80A AC |
Output | 0.333V at rated current |
Frequency Range | 50–400 Hz |
Insulation Voltage | 600VAC |
Maximum Primary Voltage | 5000VAC on insulated conductor |
Current Ratios | 500:1 · 1000:1 · 2000:1 · 2500:1 · 3000:1 |
PERFORMANCE | |
Accuracy | ±1% from 5% to 120% of rated current |
Phase Angle | <2° at 50% of rated current |
Operating Temperature | -15°C to 60°C / 5°F to 140°F |
Polarity | Polarity insensitive |
CONNECTIVITY | |
Connection | Passive wired sensor |
Network | None |
Measurement / Control | Non-contact magnetic induction |
Certifications | CE · UL recognized · RoHS compliant |
Built to run the building for you.
Every device. One platform.
All Entouch hardware reports natively into the platform— so every watt, degree and runtime hour lands on the same screen.
Related hardware
Smart Controllers and IoT Sensors
Battery Remote Sensor Module (BRSM)
Wireless IoT monitoring for refrigeration, temperature and doors—without the wiring.
View Details
Duct Sensor
Monitor supply-air temperature to spot HVAC performance issues earlier.
View Details
Entouch Gateway
IoT gateway that connects existing building systems to Entouch without replacing what already works.
View Details