Potentiometers for Panel Mounting Series 8455 | Art. No. 218552

Explosion Protection
Product Description: Potentiometer For panel mounting
Product Type: 8455/4-4,7kΩ-0/100
Art. No.: 218552
WebCode: 8455A
Availability Available in the short term
  • Easy adjustment of desired value on the potentiometer
  • Resistance range of 100 Ω to 1 MΩ, 2 W power
  • Optional delivery with connection line or terminals

Technical data

General

WebCode 8455A
Product Type 8455/4-4,7kΩ-0/100
Product Description Potentiometer For panel mounting
Highlights Easy adjustment of desired value on the potentiometer
Resistance range of 100 Ω to 1 MΩ, 2 W power
Optional delivery with connection line or terminals
Functional Description R. STAHL Series 8455 potentiometers are intended for installation in panels and are delivered with a connection line or with terminals. Their resistance is between 100 Ω and 1 MΩ, they are designed for 2 W power. The desired value can be adjusted easily and conveniently via the rotary actuator.

Explosion Protection

Application range (zones) 1, 2
IECEx gas certificate IECEx PTB 07.0001 U
IECEx gas explosion protection Ex mb IIC T6/T5
IECEx dust certificate IECEx PTB 07.0001 U
ATEX gas certificate PTB 02 ATEX 2156 X
ATEX gas explosion protection II 2 G Ex mb IIC T6/T5
ATEX dust certificate PTB 02 ATEX 2156 X
Certificates ATEX (PTB), IECEx (PTB)

Electrical Data

Rated operational voltage AC 400.00 V
Rated operational power 2.00 W
Nominal value 4,7 kΩ
Maximum resistance Rmax 4700.00 Ω
Minimum resistance Rmin 100.00 Ω
Characteristic linear

Ambient Conditions

Ambient temperature -20 °C ... +40 °C (IIC T6)
-20 °C ... +55 °C ( T5)

Mechanical Data

Degree of protection (IP) IP66
Terminal degree of protection (IP) IP20
Enclosure material Polyamide
Silicone-free Yes
Connection cross-section finely stranded max. 1.50 mm²
Mounting depth 130.000 mm
Labelling rotary actuator 0 ... 100
Weight 0.600 kg
Weight 1.32 lb

Mounting / Installation

Connection type Screw connector

Downloads

Description Document Type Language
Potentiometers for Panel Mounting Series 8455 Data Sheet
English
pdf 356 KB
Potentiometers for Panel Mounting Series 8455 Data Sheet
French
pdf 230 KB
Potentiometers for Panel Mounting Series 8455 Data Sheet
German
pdf 368 KB
Potentiometers for Panel Mounting Series 8455 Data Sheet
Russian
pdf 363 KB
Scope Certificate number Certification body Kind of document Product Variant Language
ATEX PTB02ATEX2156X PTB Ex Certificate 8455
English
German
pdf 480 KB
ATEX PTB02ATEX2157U PTB Ex Certificate 8455
German
English
pdf 1.6 MB
ATEX 8455602020 EU Declaration of Conformity 8455
German
English
French
pdf 533 KB
IECEX IECEXPTB070001U PTB Ex Certificate 8455
English
pdf 171 KB
Description Product Variant Language
Operating instructions 8455603300_001_04 8455
German
English
pdf 1.1 MB
Operating instructions 8455604300_001_04 8455
French
pdf 1.0 MB
Operating instructions 8455605300_001_04 8455
Spanish
pdf 1.0 MB
Operating instructions 8455606300_001_04 8455
Russian
pdf 1.0 MB
Operating instructions 8455607300_001_04 8455
Italian
pdf 1.0 MB
Description
8455-2-___-_-6.STEP ifc 4.5 MB
8455-2-___-_-6.STEP ifc 4.5 MB
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