MPN

Siemens Monitoring Relay, 3 Phase, DIN Rail, 24 → 250 V dc, 100V ac, 230 V ac

RS Stock No.:: 275-2223
Mfr. Part No.:: 7SX8000-3CB50-1CA0
Brand:: Siemens

Siemens Monitoring Relay, 3 Phase, DIN Rail, 24 → 250 V dc, 100V ac, 230 V ac

Subtotal (1 unit)*

$13,220.97

(exc. GST)

$15,204.12

(inc. GST)

Spend over $80.00 ex GST for FREE delivery

Stocked by manufacturer

Ready to ship from 28 December 2026

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Units	Per unit
1 +	$13,220.97

*price indicative

RS Stock No.:: 275-2223
Mfr. Part No.:: 7SX8000-3CB50-1CA0
Brand:: Siemens

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Siemens
	Product Type	Monitoring Relay
	Electrical Phase	3
	Mount Type	DIN Rail
	IP Rating	IP20
	Supply AC Voltage	100V ac, 230V ac
	Supply DC Voltage	24 → 250 V dc
	Maximum Operating Temperature	55°C
	Width	74mm
	Standards/Approvals	ANSI 51/51N, ANSI 50/50N, ANSI 79, ANSI 37, DNP 3.0, ANSI 46, ANSI 51C, ANSI 50BF, ANSi 49, ANSI 74TC, ANSI 86, IEC 60870-5-103, Modbus RTU
	Height	266mm
	Length	229mm
	Series	7SX8000

	Select all
	Brand Siemens
	Product Type Monitoring Relay
	Electrical Phase 3
	Mount Type DIN Rail
	IP Rating IP20
	Supply AC Voltage 100V ac, 230V ac
	Supply DC Voltage 24 → 250 V dc
	Maximum Operating Temperature 55°C
	Width 74mm
	Standards/Approvals ANSI 51/51N, ANSI 50/50N, ANSI 79, ANSI 37, DNP 3.0, ANSI 46, ANSI 51C, ANSI 50BF, ANSi 49, ANSI 74TC, ANSI 86, IEC 60870-5-103, Modbus RTU
	Height 266mm
	Length 229mm
	Series 7SX8000

Datasheet - 7SX8000-3CB50-1CA0

COO (Country of Origin):: DE

The Siemens universal protection device supports function extension through additionally orderable function points. It comes with plug in terminal blocks and colour display.

Three pole tripping

Undercurrent protection ANSI 37

Thermal overload protection ANSI 49

Circuit breaker failure protection ANSI 50BF