View products below to see detailed pricing

4-20MA CLASSIC STRING POT

MEAS

MEAS PT420

The PT420 series 4-20mA classic string pot is available with full-scale measurement ranges from 2 to 100 inches and its feedback signal is linearly proportional to the position of a traveling stainless-steel extension cable.

More Less

Datasheet |

Connect with Us

Product Features

Position Sensor Product Type : Industrial String Potentiometer | Instrument Grade Potentiometer
Full Stroke Range (mm): 50.8 | 127 | 254 | 381 | 508 | 635 | 762 | 1016 | 1270 | 1524 | 1905 | 2540
Full Stroke Range (in): 2 | 5 | 10 | 15 | 20 | 25 | 30 | 40 | 50 | 60 | 75 | 100
Output Signal Details : 0 – 20 mA | 20 – 0 mA | 20 – 4 mA | 4 – 20 mA
Accuracy ('% del valor final): ±.15 | ±.18 | ±.28
Repeatability ('% del valor final): .02 | .05

Available from

Product	TE Part #	Documents	Position Sensor Product Type	Full Stroke Range	Output Signal Details	Accuracy	Repeatability	EU RoHS Compliance
PT420-0002-111-1110	04-0847-0001		Industrial String Potentiometer, Instrument Grade Potentiometer	50.8 mm	4 – 20 mA	±.28 '% del valor final	.05 '% del valor final	-
PT420-0005-111-1110	04-0847-0004	3D PDF	Industrial String Potentiometer, Instrument Grade Potentiometer	127 mm	4 – 20 mA	±.28 '% del valor final	.02 '% del valor final	-
PT420-0010-111-1110	04-0847-0005		Industrial String Potentiometer, Instrument Grade Potentiometer	254 mm	4 – 20 mA	±.18 '% del valor final	.05 '% del valor final	-
PT420-0015-111-1110	04-0847-0006		Industrial String Potentiometer, Instrument Grade Potentiometer	381 mm	4 – 20 mA	±.18 '% del valor final	.05 '% del valor final	-
PT420-0020-111-1110	04-0847-0007		Industrial String Potentiometer, Instrument Grade Potentiometer	508 mm	4 – 20 mA	±.15 '% del valor final	.05 '% del valor final	-
PT420-0025-111-1110	04-0847-0008	3D PDF	Industrial String Potentiometer, Instrument Grade Potentiometer	635 mm	4 – 20 mA	±.18 '% del valor final	.05 '% del valor final	-
PT420-0030-111-1110	04-0847-0009		Industrial String Potentiometer, Instrument Grade Potentiometer	762 mm	4 – 20 mA	±.15 '% del valor final	.05 '% del valor final	-
PT420-0040-111-1110	04-0847-0010		Industrial String Potentiometer, Instrument Grade Potentiometer	1016 mm	4 – 20 mA	±.15 '% del valor final	.05 '% del valor final	-
PT420-0050-111-1110	04-0847-0011		Industrial String Potentiometer, Instrument Grade Potentiometer	1270 mm	4 – 20 mA	±.15 '% del valor final	.05 '% del valor final	-
PT420-0060-111-1110	04-0847-0012		Industrial String Potentiometer, Instrument Grade Potentiometer	1524 mm	4 – 20 mA	±.15 '% del valor final	.05 '% del valor final	-
PT420-0075-111-1110	04-0847-0013		Industrial String Potentiometer, Instrument Grade Potentiometer	1905 mm	4 – 20 mA	±.15 '% del valor final	.05 '% del valor final	-
PT420-0100-111-1110	04-0847-0015		Industrial String Potentiometer, Instrument Grade Potentiometer	2540 mm	4 – 20 mA	±.15 '% del valor final	.05 '% del valor final	-
PT420-0020-111-1210	04-0847-0055		Industrial String Potentiometer, Instrument Grade Potentiometer	508 mm	20 – 4 mA	±.15 '% del valor final	.05 '% del valor final	-
PT420-0100-111-1210	04-0847-0059		Industrial String Potentiometer, Instrument Grade Potentiometer	2540 mm	20 – 4 mA	±.15 '% del valor final	.05 '% del valor final	-
PT420-0040-111-1210	04-0847-0061		Industrial String Potentiometer, Instrument Grade Potentiometer	1016 mm	20 – 4 mA	±.15 '% del valor final	.05 '% del valor final	-
PT420-0060-111-1210	04-0847-0062		Industrial String Potentiometer, Instrument Grade Potentiometer	1524 mm	20 – 4 mA	±.15 '% del valor final	.05 '% del valor final	-
PT420-0025-111-1210	04-0847-0066		Industrial String Potentiometer, Instrument Grade Potentiometer	635 mm	20 – 4 mA	±.18 '% del valor final	.05 '% del valor final	-
PT420-0010-111-1210	04-0847-0072		Industrial String Potentiometer, Instrument Grade Potentiometer	254 mm	20 – 4 mA	±.18 '% del valor final	.05 '% del valor final	-
PT420-0002-111-1210	04-0847-0073		Industrial String Potentiometer, Instrument Grade Potentiometer	50.8 mm	20 – 4 mA	±.28 '% del valor final	.05 '% del valor final	-
PT420-0015-111-1210	04-0847-0077		Industrial String Potentiometer, Instrument Grade Potentiometer	381 mm	20 – 4 mA	±.18 '% del valor final	.05 '% del valor final	-
PT420-0030-111-1210	04-0847-0086		Industrial String Potentiometer, Instrument Grade Potentiometer	762 mm	20 – 4 mA	±.15 '% del valor final	.05 '% del valor final	-
PT420-0050-111-1210	04-0847-0088		Industrial String Potentiometer, Instrument Grade Potentiometer	1270 mm	20 – 4 mA	±.15 '% del valor final	.05 '% del valor final	-
PT420-0075-111-1210	04-0847-0091		Industrial String Potentiometer, Instrument Grade Potentiometer	1905 mm	20 – 4 mA	±.15 '% del valor final	.05 '% del valor final	-
PT420-0005-111-1210	04-0847-0102		Industrial String Potentiometer, Instrument Grade Potentiometer	127 mm	20 – 4 mA	±.28 '% del valor final	.05 '% del valor final	-
PT420-0025-111-1130	04-0847-0135		Industrial String Potentiometer, Instrument Grade Potentiometer	635 mm	4 – 20 mA	±.18 '% del valor final	.05 '% del valor final	-
PT420-0010-111-1130	04-0847-0136		Industrial String Potentiometer, Instrument Grade Potentiometer	254 mm	4 – 20 mA	±.18 '% del valor final	.05 '% del valor final	-
PT420-0005-111-1130	04-0847-0137		Industrial String Potentiometer, Instrument Grade Potentiometer	127 mm	4 – 20 mA	±.28 '% del valor final	.05 '% del valor final	-
PT420-0005-114-1120	04-0847-0151		Industrial String Potentiometer, Instrument Grade Potentiometer	127 mm	4 – 20 mA	±.28 '% del valor final	.05 '% del valor final	-
PT420-0005-112-1110	04-0847-0152		Industrial String Potentiometer, Instrument Grade Potentiometer	127 mm	4 – 20 mA	±.28 '% del valor final	.05 '% del valor final	-
PT420-0075-111-1120	04-0847-0154		Industrial String Potentiometer, Instrument Grade Potentiometer	1905 mm	4 – 20 mA	±.15 '% del valor final	.05 '% del valor final	-
PT420-0040-111-1130	04-0847-0156		Industrial String Potentiometer, Instrument Grade Potentiometer	1016 mm	4 – 20 mA	±.15 '% del valor final	.05 '% del valor final	-
PT420-0075-111-1230	04-0847-0157		Industrial String Potentiometer, Instrument Grade Potentiometer	1905 mm	20 – 4 mA	±.15 '% del valor final	.05 '% del valor final	-
PT420-0015-114-1140	04-0847-0158		Industrial String Potentiometer, Instrument Grade Potentiometer	381 mm	4 – 20 mA	±.18 '% del valor final	.05 '% del valor final	-
PT420-0060-114-1140	04-0847-0159		Industrial String Potentiometer, Instrument Grade Potentiometer	1524 mm	4 – 20 mA	±.15 '% del valor final	.05 '% del valor final	-
PT420-0050-111-1220	04-0847-0160		Industrial String Potentiometer, Instrument Grade Potentiometer	1270 mm	20 – 4 mA	±.15 '% del valor final	.05 '% del valor final	-
PT420-0050-111-1130	04-0847-0166		Industrial String Potentiometer, Instrument Grade Potentiometer	1270 mm	4 – 20 mA	±.15 '% del valor final	.05 '% del valor final	-
PT420-0015-111-1240	04-0847-0167		Industrial String Potentiometer, Instrument Grade Potentiometer	381 mm	20 – 4 mA	±.18 '% del valor final	.05 '% del valor final	-
PT420-0100-111-1230	04-0847-0171		Industrial String Potentiometer, Instrument Grade Potentiometer	2540 mm	20 – 4 mA	±.15 '% del valor final	.05 '% del valor final	-
PT420-0030-111-1130	04-0847-0173		Industrial String Potentiometer, Instrument Grade Potentiometer	762 mm	4 – 20 mA	±.15 '% del valor final	.05 '% del valor final	-
PT420-0100-111-1130	04-0847-0177		Industrial String Potentiometer, Instrument Grade Potentiometer	2540 mm	4 – 20 mA	±.15 '% del valor final	.05 '% del valor final	-
PT420-0015-111-1130	04-0847-0183		Industrial String Potentiometer, Instrument Grade Potentiometer	381 mm	4 – 20 mA	±.18 '% del valor final	.05 '% del valor final	-
PT420-0010-111-1310	04-0847-0184		Industrial String Potentiometer, Instrument Grade Potentiometer	254 mm	0 – 20 mA	±.18 '% del valor final	.05 '% del valor final	-
PT420-0020-111-1130	04-0847-0188		Industrial String Potentiometer, Instrument Grade Potentiometer	508 mm	4 – 20 mA	±.15 '% del valor final	.05 '% del valor final	-
PT420-0050-111-1140	04-0847-0189		Industrial String Potentiometer, Instrument Grade Potentiometer	1270 mm	4 – 20 mA	±.15 '% del valor final	.05 '% del valor final	-
PT420-0075-111-1140	04-0847-0190		Industrial String Potentiometer, Instrument Grade Potentiometer	1905 mm	4 – 20 mA	±.15 '% del valor final	.05 '% del valor final	-
PT420-0060-111-1140	04-0847-0205		Industrial String Potentiometer, Instrument Grade Potentiometer	1524 mm	4 – 20 mA	±.15 '% del valor final	.05 '% del valor final	-
PT420-0050-111-1120	04-0847-0211		Industrial String Potentiometer, Instrument Grade Potentiometer	1270 mm	4 – 20 mA	±.15 '% del valor final	.05 '% del valor final	-
PT420-0030-112-1230	04-0847-0213		Industrial String Potentiometer, Instrument Grade Potentiometer	762 mm	20 – 4 mA	±.15 '% del valor final	.05 '% del valor final	-
PT420-0100-111-1330	04-0847-0220		Industrial String Potentiometer, Instrument Grade Potentiometer	2540 mm	0 – 20 mA	±.15 '% del valor final	.05 '% del valor final	-
PT420-0025-111-1140	04-0847-0222		Industrial String Potentiometer, Instrument Grade Potentiometer	635 mm	4 – 20 mA	±.18 '% del valor final	.05 '% del valor final	-

Overview

The PT420 series 4-20mA classic string pot is available with full-scale measurement ranges from 2 to 100 inches.

The PT420 series 4-20mA classic string pot provides position feedback on hydraulic cylinders in factories and utilities, gate position in fresh or wastewater distribution systems, or valve opening in process-related applications. The PT420 installs in minutes by mounting its base to a fixed surface and attaching its cable to the movable object. The PT420 works without perfect parallel alignment, and when its stainless steel cable is retracted, its height is less than 5”.

Benefits

Absolute Linear Position
Classic Stringpot Design
Stroke Range Options: 0–2 to 0–100 inches
Powder Painted & Anodized Aluminum Enclosure
Industrial Automation & Testing Applications

Features

Please review product documents or contact us for the latest agency approval information.

Product Type Features

Position Sensor Product Type Industrial String Potentiometer | Instrument Grade Potentiometer

Body Features

Case Material Aluminum

Dimensions

Full Stroke Range (mm) 50.8 | 127 | 254 | 381 | 508 | 635 | 762 | 1016 | 1270 | 1524 | 1905 | 2540
Full Stroke Range (in) 2 | 5 | 10 | 15 | 20 | 25 | 30 | 40 | 50 | 60 | 75 | 100

Usage Conditions

Accuracy ('% del valor final) ±.15 | ±.18 | ±.28
Operating Temperature Range -40 – 90 °C [ -40 – 194 °F ]

Operation/Application

Output Signal Details 0 – 20 mA | 20 – 0 mA | 20 – 4 mA | 4 – 20 mA

Industry Standards

IP Rating IP50

Other

Encoder Drive No | Yes
Repeatability ('% del valor final) .02 | .05
Measuring Cable .019 Inch Dia Nylon-Coated Stainless Steel

Related Materials

Datasheets & Catalog Pages

PT420 pdf English

4-20MA CLASSIC STRING POT

Product Features

Position Sensor Product Type : Industrial String Potentiometer | Instrument Grade Potentiometer

Full Stroke Range (mm): 50.8 | 127 | 254 | 381 | 508 | 635 | 762 | 1016 | 1270 | 1524 | 1905 | 2540

Full Stroke Range (in): 2 | 5 | 10 | 15 | 20 | 25 | 30 | 40 | 50 | 60 | 75 | 100

Output Signal Details : 0 – 20 mA | 20 – 0 mA | 20 – 4 mA | 4 – 20 mA

Accuracy ('% del valor final): ±.15 | ±.18 | ±.28

Repeatability ('% del valor final): .02 | .05

Benefits

Product Type Features

Position Sensor Product Type Industrial String Potentiometer | Instrument Grade Potentiometer

Body Features

Case Material Aluminum

Dimensions

Full Stroke Range (mm) 50.8 | 127 | 254 | 381 | 508 | 635 | 762 | 1016 | 1270 | 1524 | 1905 | 2540

Full Stroke Range (in) 2 | 5 | 10 | 15 | 20 | 25 | 30 | 40 | 50 | 60 | 75 | 100

Usage Conditions

Accuracy ('% del valor final) ±.15 | ±.18 | ±.28

Operating Temperature Range -40 – 90 °C [ -40 – 194 °F ]

Operation/Application

Output Signal Details 0 – 20 mA | 20 – 0 mA | 20 – 4 mA | 4 – 20 mA

Industry Standards

IP Rating IP50

Other

Encoder Drive No | Yes

Repeatability ('% del valor final) .02 | .05

Measuring Cable .019 Inch Dia Nylon-Coated Stainless Steel

Datasheets & Catalog Pages