SM 1221, 8 X 24V DC INPUT 6ES7221-1BF32-0XB0
Product number
4510340
SM 1221, 8 x 24V DC input
SIMATIC S7-1200, DIGITAL INPUT SM 1221, 8DI, 24V DC, SINK/SOURCE INPUT
Product details
Technical specifications
Supply voltage DC20.4 ... 28.8 V
Voltage type of supply voltageDC
Number of digital inputs8
Number of digital outputs0
Digital inputs configurabletrue
Digital outputs configurabletrue
Input current at signal 14 mA
Permitted voltage at input0 ... 30 V
Type of voltage (input voltage)DC
Type of digital outputNone
Short-circuit protection, outputs availablefalse
Redundancyfalse
Type of electric connectionScrew connection
Time delay at signal change0.2 ... 12.8 ms
Suitable for safety functionsfalse
Product codes
SAPGBQ610
PLC4510340
STK4510340
GTIN/EAN6940408101630
Manufacturer part number6ES7221-1BF32-0XB0
Vendor material number6ES7221-1BF30-0XB0
Basic information
Package measurements (L x W x H)0 x 0 x 0 mm
Package volume0 l
Package weight0.17 kg
Base uniteach
Package units1
Usage quantity1
UNSPSC32000000
BrandSIEMENS
Country of OriginNO Norway