2902811

https://www.phoenixcontact.com/us/products/2902811

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I/O extension module-RAD-DO8-IFS-2902811

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Digital I/O extension module with 8 digital transistor outputs (30.5 VDC/200 mA), with screw connection,

including DIN rail connector

Product Features

Key commercial data

Packing unit 1 pc

Weight per Piece (excluding packing) 300.0 GRM

Custom tariff number 85176200

Country of origin Germany

Technical data

Note

Utilization restriction

EMC: class A product, see manufacturer's declaration in the download

area

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I/O extension module-RAD-DO8-IFS-2902811

Technical data

Ambient conditions

Degree of protection IP20

Ambient temperature (operation) -40 °C ... 70 °C

-40 °F ... 158 °F

Ambient temperature (storage/transport) -40 °C ... 85 °C

-40 °F ... 185 °F

Permissible humidity (operation) 20 % ... 85 %

Permissible humidity (storage/transport) 20 % ... 85 %

Altitude 2000 m

Pollution degree 2

Housing material PA 6.6-FR

Inflammability class according to UL 94 V0

MTTF

1594 Years (Telcordia standard, 25°C temperature, 21% operating cycle (5

days a week, 8 hours a day))

600 Years (Telcordia standard, 40°C temperature, 34.25% operating cycle

(5 days a week, 12 hours a day))

230 Years (Telcordia standard, temperature 40 °C, operating cycle 100 %

(7 days a week, 24 hours a day))

Contact type Transistor

Supply voltage range 12 V DC ... 30.5 V DC (for digital outputs)

Maximum switching voltage 30.5 V DC

Max. switching current 200 mA (per channel)

Maximum switching frequency 10 Hz

Behavior of the outputs (adjustable via DIP switch) Hold / Reset

Electrical isolation

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I/O extension module-RAD-DO8-IFS-2902811

Technical data

Electrical isolation

Digital I/O

50 V (Rated insulation voltage (between the channel groups 1...4 and5...8/

TBUS supply, reinforced insulation according to EN61010))

Conductor cross section stranded min. 0.2 mm²

Conductor cross section stranded max. 2.5 mm²

Conductor cross section AWG/kcmil min. 24

Conductor cross section AWG/kcmil max 14

Stripping length 7 mm

Tightening torque 0.6 Nm

Screw thread M3

Status indicator

Status display Green LED (supply voltage, PWR)

Green LED (bus communication, DAT)

Yellow LED (digital output, DO6)

Yellow LED (digital output, DO7)

Yellow LED (digital output, DO8)

Approvals and conformance

Conformance CE-compliant

IECEx Ex nA IIC T4 Gc

UL, USA / Canada UL 508 Listed

Standard designation EMC Directive 2004/108/EC

Standards/regulations EN 61000-6-2

Standard designation EMC Directive 2004/108/EC