Industrial Automation and Controls

TCSA20

Active

Littelfuse/Commercial Vehicle Products

TRANSDUCER CURRENT 10-30VDC

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Search across all available documentation for this part.

DocumentsDatasheet TCSA 2D Print PDF +1

Industrial Automation and Controls

TCSA20

Active

Littelfuse/Commercial Vehicle Products

TRANSDUCER CURRENT 10-30VDC

Deep-Dive with AI

DocumentsDatasheet TCSA 2D Print PDF +1

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TCSA20

Accuracy	0.25 %
Approval Agency	UL, CSA, CE
Input Range [Max]	20 A
Input Range [Min]	0 A
Mounting Type	Chassis Mount
Operating Temperature [Max]	60 °C
Operating Temperature [Min]	-30 ░C
Output [Max]	20 mA
Output [Min]	4 mA
Response Time	300 ms
Termination Style	Quick Connect - 0.250" (6.3mm)
Type	Current Transducer
Voltage - Supply [Max]	30 VDC
Voltage - Supply [Min]	10 VDC

TCSA20 Series

AC CURRENT TRANSDUCER

Part	Voltage - Supply [Max]	Voltage - Supply [Min]	Accuracy	Response Time	Approval Agency	Output [Min]	Output [Max]	Operating Temperature [Min]	Operating Temperature [Max]	Mounting Type	Type	Input Range [Min]	Input Range [Max]	Termination Style
Littelfuse/Commercial Vehicle Products TCSA20	30 VDC	10 VDC	0.25 %	300 ms	CE CSA UL	4 mA	20 mA	-30 ░C	60 °C	Chassis Mount	Current Transducer	0 A	20 A	Quick Connect - 0.250" (6.3mm)

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 141.01
Newark	Each	1	$ 160.31
		5	$ 153.47
		10	$ 137.83
		25	$ 132.94
		50	$ 130.99
		100	$ 128.05

Description

General part information

TCSA20 Series

The TCSA Series is a loop-powered, linear output current transducer that provides an output that is directly proportional to the RMS AC current passing through the onboard toroid. The TCSA provides a 4 - 20mA output over a power supply range of 10 - 30VDC. Each unit is factory calibrated for monitoring in one of four ranges; 0-5, 0-10, 0-20, or 0-50A. The 0 - 5A range allows the use of external current transformers so loads up to 1200AC amps can be monitored. See datasheet for operation details.