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DIDO Module

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SM 1221(8DI)

Model: SM 1221 (8DI) Order Number: 221-1BF32-0XB0

Power:

Energy:

Description: Features:8-channel isolated inputsThe filtering time is configurablePerfectly compatible with 1200 PLCSpecifications:Rated voltage: 24VdcPower consumption: 2.5WBus current: 90mACurrent consumption (24V DC): 4mA per point when 24V DC is inputDigital input characteristicsNumber of digital input points

Products Description

Features:

8-channel isolated inputs

The filtering time is configurable

Perfectly compatible with 1200 PLC


Specifications:

Rated voltage: 24Vdc

Power consumption: 2.5W

Bus current: 90mA

Current consumption (24V DC): 4mA per point when 24V DC is input

Digital input characteristics

Number of digital input points: 8 fixed inputs

Input Type: PNP/NPN

The maximum continuous permissible voltage is 30V DC

Surge voltage 35VDC, 0.5 seconds

Filtering times are 0.2, 0.4, 0.8, 1.6, 3.2, 6.4 and 12.8mS

Anti-interference performance: 1000Vp-p@2KHz

Dielectric Strength: 1,000 Vac, 20 mA Less than 1 minute (between power terminal and FG terminal)

Insulation resistance: 500 Vdc, 10 MΩ or more

International safety standard CE

Operating temperature: -10 ~ 60 °C

Storage temperature: -20 ~ 60 °C

Operating humidity: 10~90%RH (no condensation, wet bulb thermometer temperature: below 39°C)

Storage humidity: 10~90%RH (no condensation, wet bulb thermometer temperature: below 39°C)

Vibration resistance: IEC/EN61131-2 compliant

5~9Hz Single amplitude: 3.5mm

9~150Hz constant acceleration: 9.8m/s2

10 times each in X, Y, and Z axes (100 minutes)

Impact resistance: IEC/EN61131-2 standard, 147m/s2, 3 times each in X, Y and Z axes

Antistatic properties: Contact discharge± 6kV

Non-contact discharge: 8kV (according to IEC/EN61000-4-2, class 3)

Size(W*H*D): 45*100*75mm

Weight: 210g

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