SIEMENS 6ES7 221-1BF20-0XA0 DIGITAL INPUT MODULE

Manufacturer: SIEMENS

Family: SIMATIC S7-200

Type: Input Module

Model: EM 221

MRN: 6ES7221-1BF20-0XA0

Uses: for S7-22X CPU

Version: (selectable) sink input or source input

No. of digital inputs: 8

Rated input Voltage: 24 V DC

Isolation: Optocoupler 4

Input delay: 4.5 ms

Input current: 4 mA

Power consumption: 30 mA

Power loss: 2 W

Weight: 0.15 kg

Condition: Used