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ProTek Devices 420LB28
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420LB28 Datasheets (2)

Part	ECAD Model	Manufacturer	Description	Curated	Datasheet Type	PDF
420LB28		Protek Devices	Max voltage:28V 100mA two line pair 4-20mA control loop protector. For multi process control loops, fire & security systems, petro-chemical plants and refineries & tank farms		Original	PDF
420LB28		Protek Devices	TWO LINE PAIR 4-20mA CONTROL LOOP PROTECTOR		Original	PDF

420LB28 Datasheets Context Search

Catalog Datasheet	MFG & Type	Document Tags	PDF
Untitled Abstract: No abstract text available Text: 05048 420LB28 - 420LE60 Only One Name Means ProTek’Tion TWO LINE PAIR 4-20mA CONTROL LOOP PROTECTOR Description The 420LE/B series is a two stage transient voltage protector providing primary and secondary protection against lightning, inductive switching and electrostatic discharge ESD transient threats. The first stage diverts the transient	Original	420LB28 420LE60 4-20mA 420LE/B 420LE 420LB	PDF
420LB28 Abstract: 420LB35 420LB60 420LE28 420LE35 420LE60 Text: 05048 420LB28 - 420LE60 Only One Name Means ProTek’Tion TWO LINE PAIR 4-20mA CONTROL LOOP PROTECTOR Description The 420LE/B series is a two stage transient voltage protector providing primary and secondary protection against lightning, inductive switching and electrostatic discharge ESD transient threats. The first stage diverts the transient	Original	420LB28 420LE60 4-20mA 420LE/B 420LE 420LB 420LB35 420LB60 420LE28 420LE35 420LE60	PDF
1000C Abstract: 420LB28 420LE28 420LE35 420LE60 Text: 05048 420LB28 thru 420LE60 TWO LINE PAIR 4-20mA CONTROL LOOP PROTECTOR APPLICATIONS ✔ Multi-Process Control Loops ✔ Fire & Security Systems ✔ Petro-Chemical Plants ✔ Refineries & Tank Farms IEC COMPATIBILITY EN61000-4 ✔ 61000-4-2 (ESD): Air - 15kV, Contact - 8kV	Original	420LB28 420LE60 4-20mA EN61000-4) 5/50ns 420LB 420LE 420LB 420LE 1000C 420LB28 420LE28 420LE35 420LE60	PDF
2400AC Abstract: No abstract text available Text: 10 5 12 2000 232E ±25 40.0 @ 500A 10 5 12 2000 CLAMPING VOLTAGE - VC @ 8/20µS CAPACITANCE pF 40.0 @ 500A SERIES RESISTANCE OHMS LEAKAGE CURRENT - µA @ VWM ±25 STAND-OFF VOLTAGE - VWM 232B PART NUMBER MAX. CURRENT @8/20µs – Ka/Line MODULES – SURGEBUSTERS	Original	420E212 420E225 420E228 420E236 420E250 420E260 420LB28 420LB35 420LB60 420LE28 2400AC	PDF
1000C Abstract: 420LB60 420LE28 420LE35 Text: 05048 420LE28 thru Only One Name Means ProTek’Tion 420LB60 TWO LINE PAIR 4-20mA CONTROL LOOP PROTECTOR APPLICATIONS 420LB ✔ Multi-Process Control Loops ✔ Fire & Security Systems ✔ Petro-Chemical Plants ✔ Refineries & Tank Farms IEC COMPATIBILITY EN61000-4	Original	420LE28 420LB60 4-20mA 420LB EN61000-4) 5/50ns 420LE 1000C 420LB60 420LE28 420LE35	PDF
sms05 Abstract: GPZ1275 xbox 360 lcd gameboy xbox 360 power supply FC177 SMDA08 VSB10P15LCI VS10P05 MSMF15C Text: TABLE OF CONTENTS Product Index – Alphanumeric . 2 TVS Diode Arrays. 3	Original	USB004, USB208 SFC05-4 U040xFC ET724, sms05 GPZ1275 xbox 360 lcd gameboy xbox 360 power supply FC177 SMDA08 VSB10P15LCI VS10P05 MSMF15C	PDF
420LB28 Abstract: 420LB35 420LB60 420LE28 420LE35 420LE60 Text: 420LE28 thru 420LB60 ® . . . . . Engineered solutions for the transient environment TWO LINE PAIR 4-20mA CONTROL LOOP PROTECTOR APPLICATIONS ● ● ● ● Multiple Process Control Loops Fire & Security Systems Petro-Chemical Plants Refineries & Tank Farms	Original	420LE28 420LB60 4-20mA 420LE 100mA 420LB28 420LB35 420LB60 420LE28 420LE35 420LE60	PDF
Untitled Abstract: No abstract text available Text: 420LE28 thru 420LB60 . . . . . Engineered solutions for the transient environment TWO LINE PAIR 4-20mA CONTROL LOOP PROTECTOR APPLICATIONS ● ● ● ● Multiple Process Control Loops Fire & Security Systems Petro-Chemical Plants Refineries & Tank Farms	Original	420LE28 420LB60 4-20mA 420LE 100mA 420LB	PDF
Untitled Abstract: No abstract text available Text: SHORT FORM CATALOG Only One Name Means ProTek’Tion Rev. 12, May-2015 TABLE OF CONTENTS Product Index – Alphanumeric . 2 Unidirectional TVS Device Selection Process . 4	Original	May-2015	PDF
DFN-0201 Abstract: DFN0201 PA2018 xbox 360 lcd gameboy GPZ1275 xbox 360 power supply DFN-8LP keyboard kp 1200 sms05 Text: TABLE OF CONTENTS Product Index – Alphanumeric . 2 Unidirectional TVS Device Selection Process . 4	Original	SSOP-24 SSOP-20 TSSOP-16 VSIP-10 DFN-0201 DFN0201 PA2018 xbox 360 lcd gameboy GPZ1275 xbox 360 power supply DFN-8LP keyboard kp 1200 sms05	PDF
1000C Abstract: 420LB60 420LE28 420LE35 Text: 05048 420LE28 thru 420LB60 . . . engineered solutions for the transient environment TWO LINE PAIR 4-20mA CONTROL LOOP PROTECTOR APPLICATIONS ✔ Multi Process Control Loops ✔ Fire & Security Systems ✔ Petro-Chemical Plants ✔ Refineries & Tank Farms	Original	420LE28 420LB60 4-20mA EN61000-4) 5/50ns 420LE 1000C 420LB60 420LE28 420LE35	PDF
Analog devices o lb Abstract: No abstract text available Text: 4SQ ES, LB, LE Series 420E2 Series Features Maximum Ratings • P erm anent tw o -sta g e prote ctio n • O perating Line Current: 100 m A • A u to m a tic reset - w ill n ot in te rru p t Service • Operating and S torage Tem perature: -5 5 to +100° C	OCR Scan	420E2 420E2) 420LB 420LB, 4Z0E212 420E225 420E228 420E236 Analog devices o lb	PDF