RL-7100-50-1000 datasheet, PDF

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RL-7100-50-1000: DescriptionCurrent Sense Transformer, 50A, 1000:1, ROHS COMPLIANT; CategoryPower management transformer; File Size151KB，2 Pages; ManufacturerRenco Electronics Inc.; Environmental Compliance

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RL-7100-50-1000 Overview

Current Sense Transformer, 50A, 1000:1, ROHS COMPLIANT

RL-7100-50-1000 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Renco Electronics Inc.
package instruction	ROHS COMPLIANT
Reach Compliance Code	compliant
ECCN code	EAR99
Certification	UL
high	36.32 mm
length	37.08 mm
Load Resistance	100 Ω
Installation features	THROUGH HOLE MOUNTED
Maximum operating frequency	0.4 kHz
Minimum operating frequency	0.047 kHz
Maximum operating temperature	130 °C
Minimum operating temperature	-55 °C
Peak primary current	50 A
physical size	L37.08XB21.08XH36.32 (mm)
primary type	BAR PRIMARY
surface mount	NO
Transformer type	CURRENT SENSE TRANSFORMER
Turns ratio (Np:Ns)	1000:1
width	21.08 mm

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F

SA

ETY

®

R

US

C

U

P

ENCY

AP

AG

LOW COST 50/60 Hz CURRENT SENSORS

This series of current sensors offers standard accuracy

at low cost. The molded aperture is a PC mountable

design made to meet IEC 360 and other safety agency

requirements when used with an insulated conductor.

These 50/60 cycle CT’s are capable of current ranges

up to 200 Amps. Variations of this standard product can

be accommodated.

RO

V

RL-7100

Typical Applications:

• Switch gear/Switch board

• Load sensing

• Power demand monitoring

•

• Power failure

• Loss of device

• Status of loads

ED

Ø.44

.70

1.41

1.43

1

2

.025 (SQ 4X)

1

2

.11

4

.29

.35

1.04

1.11

1.46 MAX.

3

.800

Features:

1.68

MAX.

Molded aperture for primary wire(s)

Frequency range from 47-400 Hz

Meets IEC, VDE and UL specifications

Low cost

.76

.83

MAX.

PCB LAYOUT

.700

2

1 .600

4

3

NOTES:

• I

p:

Primary Current

• V/A: Output per input amps

• R

L

: Terminating Resistor

• R

S

: Winding resistance

• WT: Approximate net weight in grams.

• All materials conform to UL94-VO.

• Manufactured to UL class B insulation (130°C).

• Temperature Range: -55°C to +130° C

• Overload current rated for a 100 ohm terminating

resistor.

• Overload current for RL-7100-25-100 rises to 50

amps when using a 50 ohm terminating resistor.

• The terminating resistor and the one-turn primary

are customer supplied.

• Pins 3 and 4 are used for mechanical support, may

also be used for center tap and other custom

designs.

RENCO

Part Number

R

L

Ip

Vout (±2%)

V/A

Ohms

Watts

Turns Ratio

R

S

Ohms (max)

Overload Dielectric

Frequency Current Withstanding

Hz

Amps

Volts rms

WT

Grams (max)

RL-7100-25-1000

RL-7100-50-1000

RL-7100-100-1000

RL-7100-200-1000

0-25

0-50

0-100

0-200

2.5

5

10

20

0.1

100

0.25

0.5

1.0

5.0

1000:1

32.2

63.3

26.5

16.3

47-400

30

65

160

250

6000

30

42

57

67

RENCO ELECTRONICS, INC.

595 International Place, Rockledge, FL 32955-4200 USA

(321) 637-1000 • Toll Free Engineering Hot line 800-645-5828

SINCE 1955

Fax: (321) 637-1600

Web Site:www.rencousa.com

E-mail:sales@rencousa.com

189

RL-7100-50-1000 Related Products

	RL-7100-50-1000	RL-7100-25-1000	RL-7100-200-1000	RL-7100-100-1000
Description	Current Sense Transformer, 50A, 1000:1, ROHS COMPLIANT	Current Sense Transformer, 25A, 1000:1, ROHS COMPLIANT	Current Sense Transformer, 200A, 1000:1, ROHS COMPLIANT	Current Sense Transformer, 100A, 1000:1, ROHS COMPLIANT
Is it lead-free?	Lead free	Lead free	Lead free	Lead free
Is it Rohs certified?	conform to	conform to	conform to	conform to
Maker	Renco Electronics Inc.	Renco Electronics Inc.	Renco Electronics Inc.	Renco Electronics Inc.
package instruction	ROHS COMPLIANT	ROHS COMPLIANT	ROHS COMPLIANT	ROHS COMPLIANT
Reach Compliance Code	compliant	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99	EAR99
Certification	UL	UL	UL	UL
high	36.32 mm	36.32 mm	36.32 mm	36.32 mm
length	37.08 mm	37.08 mm	37.08 mm	37.08 mm
Load Resistance	100 Ω	100 Ω	100 Ω	100 Ω
Installation features	THROUGH HOLE MOUNTED	THROUGH HOLE MOUNTED	THROUGH HOLE MOUNTED	THROUGH HOLE MOUNTED
Maximum operating frequency	0.4 kHz	0.4 kHz	0.4 kHz	0.4 kHz
Minimum operating frequency	0.047 kHz	0.047 kHz	0.047 kHz	0.047 kHz
Maximum operating temperature	130 °C	130 °C	130 °C	130 °C
Minimum operating temperature	-55 °C	-55 °C	-55 °C	-55 °C
Peak primary current	50 A	25 A	200 A	100 A
physical size	L37.08XB21.08XH36.32 (mm)	L37.08XB21.08XH36.32 (mm)	L37.08XB21.08XH36.32 (mm)	L37.08XB21.08XH36.32 (mm)
primary type	BAR PRIMARY	BAR PRIMARY	BAR PRIMARY	BAR PRIMARY
surface mount	NO	NO	NO	NO
Transformer type	CURRENT SENSE TRANSFORMER	CURRENT SENSE TRANSFORMER	CURRENT SENSE TRANSFORMER	CURRENT SENSE TRANSFORMER
Turns ratio (Np:Ns)	1000:1	1000:1	1000:1	1000:1
width	21.08 mm	21.08 mm	21.08 mm	21.08 mm

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