About

General Information

• Product Type: DQ 4×24 V DC/2 A ST

• Hardware Status: FS20 or higher

• Firmware Version: V1.1.5 (FW update possible)

• Compatible BaseUnits: BU type A0

• Color Code: CC02

• I&M Data: Yes (I&M0–I&M3)

• Isochronous Mode: No

Engineering

• STEP 7 TIA Portal: From V11 SP2 / V13

• STEP 7: From V5.5 SP3

• PCS 7: From V8.1 SP1

• PROFIBUS GSD: Revision 5

• PROFINET GSDML: V2.3

Operating Mode

• Digital Output (DQ): Yes

• Energy-saving mode: No

• PWM / Oversampling / MSO: No

Supply Voltage

• Rated Voltage: 24 V DC

• Range: 19.2 … 28.8 V

• Reverse Polarity Protection: Yes

Input Current

• Max Current Consumption (no load): 60 mA

Power Loss

• Typical: 1 W

Address Area

• Max Address Space: 1 byte + 1 byte QI info

Hardware Configuration

• Automatic Encoding: Yes

• Mechanical Coding: Yes (Type A)

Digital Outputs

• Type: Source (PNP)

• Number of Outputs: 4

• Short-circuit Protection: Yes (Electronic)

• Response Threshold: 2.8–5.2 A (typ.)

• Open-circuit Detection: Yes

• Inductive Shutdown Voltage: L+ – 50 V

• Max Resistive Load: 2 A

• Max Lamp Load: 10 W

• Load Resistance Range: 12 Ω … 3400 Ω

Output Characteristics

• Rated Output Current: 2 A (per channel)

• Residual Current on “0”: ≤ 0.1 mA

• Switching Delay:

  • 0 → 1: 50 µs (typ., max)

  • 1 → 0: 100 µs (typ., max)

• Switching Frequency:

  • Resistive Load: 100 Hz

  • Inductive Load: 2 Hz

  • Lamp Load: 10 Hz

Total Current Limits

Horizontal Installation:

• Up to 40°C: 8 A

• Up to 50°C: 6 A

• Up to 60°C: 4 A

Vertical Installation:

• Up to 30°C: 8 A

• Up to 40°C: 6 A

• Up to 50°C: 4 A

• Up to 60°C: 4 A

Cable Length

• Shielded: max. 1000 m

• Unshielded: max. 600 m

Diagnostics / Alarms

• Diagnostics Function: Yes

• Substitute Values: Yes

• Diagnostic Alarm: Yes

Diagnostic Capabilities

• Supply Voltage Monitoring: Yes

• Wire-break: Yes (module-wise)

• Short-circuit: Yes (module-wise)

• Group Error: Yes

LEDs

• Power LED (green)

• Channel Status LEDs (green)

• Module DIAG LED (green/red)

Potential Separation

• Between Channels: No

• Channels ↔ Backplane Bus: Yes

• Channels ↔ Electronics Supply: No

Isolation

• Tested with: 707 V DC

Safety

• Suitable for Standard Safety Tripping: Yes

• Max Safety Level:

  • PL d (ISO 13849-1)

  • SIL 2 (IEC 61508)

Ambient Conditions

• Operating Temperature (Horizontal): –30°C … +60°C

• Operating Temperature (Vertical): –30°C … +50°C

• Max Installation Altitude: 5000 m

Mechanical Data

• Width: 15 mm

• Height: 73 mm

• Depth: 58 mm

• Weight: ≈ 30 g

Technical Details