- About
- Related Products
- Description
- Specifications
- Features
- Downloads
- Shipping

Images are for illustration only and may not reflect the actual product. Refer to the description or specs.
Littelfuse TCSA20 AC Current Transducer
Normally In Stock
Code: 565503
Littelfuse TCSA20 - TCSA Series - Surface mount with one #10 (M5 x 0.8) screw
Condition: New
Usually ships Same Day or Next Day*NON-CANCELLABLE, NON-RETURNABLE*
$199.81
Sale Price
$166.51
Tariff Status
Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.
Need a large quantity or a custom solution?
Add this product to your job, favorites list or request a quick quote for volume pricing and lead time information. Our team is ready to assist with any special requirements.
Related Products
Description
Littelfuse TCSA20 is a current sensor with 0-20 A range and ±2% full-scale accuracy. It features a quick connect termination and reverse polarity protection. With a response time of approximately 300 ms and a sensor frequency of 20-100 Hz, it ensures precise monitoring. The sensor is compatible with #4 AWG THHN wire and has an output range of 4-20 mA. Its dimensions fit a 0.36 in. sensor hole and it operates at 10-30 VDC. The sensor has a momentary output voltage of 40 V for 1 m.
Specifications
Component
Current Monitoring Relay
Manufacturer
Littelfuse
Relay Mounting
Surface Mount
Features
No control voltage is required to operate the unit
No moving parts to arc and wear out over time and encapsulated to protect against shock, vibration, and humidity
Solid state output to sink or source current can be connected directly to a standard PLC digital input module
Provides 100 million operations in typical conditions
Allows you to monitor a load in a separate electrical system
Downloads

Code: 565503
Littelfuse TCSA20 AC Current Transducer
$199.81
Sale Price
$166.51


