Siemens 6ES7136-6BA01-0CA0 SIMATIC ET200SP F-DI 8x24VDC HF Safety Digital Input Module

Basic Specifications

• Brand: Siemens
• Model: 6ES7136-6BA01-0CA0
• Series: SIMATIC ET200SP
• Type: Safety Digital Input (F-DI)
• Channels: 8 × 24V DC inputs (source/sink configurable)
• Safety Level: SIL3 (IEC 61508), PLe / Cat.4 (ISO 13849-1)
• Input Voltage:
  • Signal "0": -30V to +5V
  • Signal "1": +15V to +30V
• Input Current: Max. 40mA (no load)
• Sensor Supply: 8 × 24V DC outputs, total 800mA
• Isolation: Channel-to-bus galvanic isolation
• Diagnostics: Short circuit, overload, open circuit, wire break detection
• Compatibility: Base Unit Type A0
• Firmware: V2.0 (upgradable)
• Protection Class: IP20
• Operating Temperature: -30°C ~ +60°C (horizontal)
• Dimensions (W×H×D): 15 × 73 × 58 mm
• Weight: Approx. 29g

Features & Benefits

• Highest Safety: Meets SIL3 / PLe for safety-critical applications (e.g., emergency stop, safety gates).
• PROFIsafe Support: Seamless integration with Siemens safety PLCs via PROFIsafe protocol.
• Advanced Diagnostics: Channel-specific fault detection enables predictive maintenance and quick troubleshooting.
• Compact & Efficient: 15mm width saves cabinet space; push-in terminals enable tool-free wiring.
• Reverse Polarity Protection: Safeguards against wiring errors.

Applications

• Safety-critical factory automation (emergency stop, safety light curtains, door interlocks)
• Process industry safety systems
• Automotive manufacturing (presses, robotics)
• Packaging machinery
• Machine tools