Manufacturer part number
6AG2221-1BF32-1XB0
Model
SIPLUS S7-1200 SM 1221 8DI T1, 6AG2221-1BF32-1XB0.
Base Model
Based on 6ES7221-1BF32-0XB0.
Function
8-channel digital input module.
Digital Input Channels
8 digital input channels (8 DI).
Input Voltage
Input voltage 24 V DC.
Input Type
Operates in sink/source mode.
Input Configuration
Compatible with PNP (Source) and NPN (Sink) sensors.
Conformal Coating
Protected with conformal coating.
Temperature Range
Operating temperature -25…+60 °C.
Additional Temperature
OT1 with ST1/2 (+70 °C for 10 minutes).
Mounting Method
Rail mounting (DIN rail).
Input Signal Type
Digital signal (ON/OFF), 0/24 V DC.
Application
Reading digital signals in S7-1200 systems, reading sensor signals, reading button and switch signals, reading limit switch signals, reading proximity sensor signals, reading photoelectric sensor signals, connecting digital sensors, digital input in harsh conditions.
Condition
100% original, factory tested.
Type
Extended temperature range digital input module / Conformal coating protected digital input module / Professional digital input module / Harsh conditions digital input module.
Features
8 digital input channels, 24 V DC input, sink/source mode, conformal coating protection, extended temperature range, rail mounting, S7-1200 compatibility, designed for harsh conditions.
Advantages
Extended temperature range operation, conformal coating protection, sink/source flexibility, multi-channel, reliable operation, full S7-1200 compatibility, easy installation, professional solution, reliable operation in harsh conditions.
Technical Specifications
8 digital input channels, 24 V DC input, sink/source mode, temperature range -25…+60 °C, conformal coating, rail mounting, S7-1200 compatibility.
Input Characteristics
Nominal input voltage 24 V DC, input current approximately 7 mA, input filter available.
Protection Functions
Reverse polarity protection, overvoltage protection, conformal coating protection, temperature protection.
Protection Level
High protection level with conformal coating, moisture and contamination resistant.
LED Indicators
LED status indicators for each channel.
Diagnostics
Input channel diagnostics and fault detection.
Galvanic Isolation
Galvanic isolation between input channels.
Packaging Dimension
9,00 x 10,50 x 5,80 cm.
Country of Origin
Germany.