MPN

LEM AT Series Current Transformer, 100A Input, 100:1, 4 → 20 mA Output, 16mm Bore, 20 → 30 V dc

RS Stock No.:: 497-338
Distrelec Article No.:: 176-96-300
Mfr. Part No.:: AT 100 B420L
Brand:: LEM

LEM AT Series Current Transformer, 100A Input, 100:1, 4 → 20 mA Output, 16mm Bore, 20 → 30 V dc

View all Current Transformers

Bulk discount available

Subtotal (1 unit)*

$228.87

(exc. GST)

$263.20

(inc. GST)

FREE delivery for orders over $60.00 ex GST

In Stock

Plus 216 unit(s) shipping from 08 December 2025

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 - 4	$228.87
5 - 9	$225.75
10 +	$224.23

*price indicative

RS Stock No.:: 497-338
Distrelec Article No.:: 176-96-300
Mfr. Part No.:: AT 100 B420L
Brand:: LEM

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	LEM
	Current Ratio	100:1
	Series	AT
	Bore Size	16mm
	Supply Voltage	20 → 30 V dc
	Input Current	100A
	Output Current	4 → 20 mA
	Overall Height	67mm
	Overall Width	44.5mm
	Overall Depth	36.5mm
	Minimum Temperature	-20°C
	Maximum Temperature	+60°C
	Mounting Type	Cable Tie

	Select all
	Brand LEM
	Current Ratio 100:1
	Series AT
	Bore Size 16mm
	Supply Voltage 20 → 30 V dc
	Input Current 100A
	Output Current 4 → 20 mA
	Overall Height 67mm
	Overall Width 44.5mm
	Overall Depth 36.5mm
	Minimum Temperature -20°C
	Maximum Temperature +60°C
	Mounting Type Cable Tie

COO (Country of Origin):: KR

AT Series Current Sensors

Current sensors for electronic measurement of alternating currents with galvanic insulation between the primary and secondary circuits.
Output 0 → 5 V; 0 → 10 V or output 4 → 20 mA, RMS value.
Accept cables of up to 16 mm.

Standards

EN 61010-1

Approvals