


Digital Module 8 DO
Product ID: 955 | Type: 6ES7222-1BF32-0XB0
Price:
142.84$
In Stock
Specifications
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Description:
Siemens 6ES7222-1BF32-0XB0 is a digital output signal module for the SIMATIC S7-1200 programmable logic controller. It provides eight solid-state transistor outputs for controlling actuators and devices in industrial automation.
Key Features
Type: SM 1222, Digital Output (DO)
Number of Outputs: 8
Output Type: 24 V DC, transistor (solid-state, current-sourcing)
Output Voltage:
Rated value: 24 V DC
Signal "0": Max. 0.1 V (with 10 kΩ load)
Signal "1": Min. 20 V DC
Output Current:
Per channel: 0.5 A (max)
Aggregate current (per group): 4 A (max, horizontal installation up to 50°C)
Switching Capacity:
Resistive load: Max. 0.5 A per channel
Lamp load: Max. 5 W per channel
Output Delay:
"0" to "1": Max. 50 µs
"1" to "0": Max. 200 µs
Short-Circuit Protection: No (external protection required)
Inductive Shutdown Voltage Limitation: L+ (–48 V)
Power Supply:
Permissible range: 20.4–28.8 V DC
From backplane bus (5 V DC): Max. 120 mA
Power Loss: Typical 1.5 W
Cable Length:
Shielded: Max. 500 m
Unshielded: Max. 150 m
Diagnostics:
Diagnostic alarm: Yes
Diagnostic messages: Yes
Monitoring the supply voltage: Yes
Diagnostics indication LED: For status of outputs and maintenance
Status indicator (green): For each digital output
Galvanic Isolation:
Between channels: Yes, in groups of 1
Between channels and backplane bus: 500 V AC
Protection: IP20
Operating Temperature:
Horizontal: -20°C to +60°C
Vertical: -20°C to +50°C
Storage Temperature: -40°C to +70°C
Relative Humidity: Up to 95% at 25°C (non-condensing)
Dimensions: 45 mm (width) × 100 mm (height) × 75 mm (depth)
Weight: Approx. 180 g
Certifications: CE, CSA, UL, cULus, C-TICK, FM, marine approval
Applications
Control of actuators, valves, relays, and indicator lamps
Automation and process control in industrial environments
Expansion of digital output capacity on SIMATIC S7-1200 PLCs