Siemens 6ES7132-6BF01-0BA0: Compact & Intelligent Digital Output Module

Enhance your distributed I/O system with the Siemens 6ES7132-6BF01-0BA0 digital output module. This ET 200SP module provides eight sourcing (PNP) outputs, each capable of switching 0.5A at 24V DC. It delivers advanced diagnostics and robust performance for demanding automation tasks in a space-saving 15mm width.

Key Features & System Integration

• High-Density Outputs: Controls eight devices with 0.5 A per channel and 4 A total module current.
• Advanced Diagnostics: Detects wire-break, short-circuit to L+/M, and supply voltage faults for each channel group.
• Sourcing (PNP) Outputs: Supplies 24V to the load, compatible with common PLC sinking inputs.
• Seamless Integration: Requires an ET 200SP BaseUnit Type A0 with Color Code CC02 for correct mounting.
• Wide Configuration Support: Works with STEP 7 (TIA Portal from V14) and PCS 7.

Complete Technical Specifications

• Product Family: Siemens SIMATIC ET 200SP
• Order Number: 6ES7132-6BF01-0BA0
• Module Designation: DQ 8x24VDC/0.5A ST (Standard)
• Number of Outputs: 8 channels, sourcing (PNP)
• Output Current per Channel: 0.5 A (max)
• Total Current per Module: 4 A (max) @ 60°C horizontal mount
• Output Voltage: 24 V DC nominal (19.2 - 28.8 V DC range)
• Load Type: Resistive, lamp, inductive
• Switching Frequency: Up to 100 Hz (resistive load)
• Switching Delay: Typically 50 µs (0->1), 100 µs (1->0)
• Short-Circuit Protection: Yes, electronic, with diagnostic reporting.
• Diagnostic Functions: Wire-break, Short-circuit (L+/M), Supply voltage monitoring, Group error.
• Diagnostic Indicators: Green PWR LED, Green/Red DIAG LED, Green per-channel status LED.
• Supply Voltage (Electronic): 24 V DC via backplane bus.
• Power Loss: Typical 1 W.
• Potential Separation: Between channels and backplane bus (707 V DC type test).
• BaseUnit Compatibility: BU Type A0 (mandatory)
• Coding Element: Type A (mechanical)
• Ambient Temperature: -30°C to +60°C (horizontal) / -30°C to +50°C (vertical).
• Dimensions (WxHxD): 15 mm x 73 mm x 58 mm.
• Weight: Approx. 30 g.

Package Contents

• One (1) Siemens ET 200SP Digital Output Module (6ES7132-6BF01-0BA0).
• One (1) color identification plate (CC02 - blue).
• Module is supplied in its original protective Siemens packaging.
• Note: BaseUnit (BU) and server module must be ordered separately.

Warranty Information

• This module includes a standard 12-month warranty from the purchase date.
• The warranty covers any operational defects under normal installation and use.
• Technical support is available to assist with configuration and diagnostics.

Shipping & Delivery

• We ship worldwide using reliable couriers: FedEx, UPS, and DHL.
• All electronic components are packed to prevent electrostatic discharge and physical damage.
• You will receive a tracking number via email as soon as the shipment is dispatched.

Practical Application FAQs

Can I connect this module to control a relay coil or a small solenoid valve directly?

Yes, the 0.5A per channel rating is ideal for directly driving standard 24V DC relay coils, pilot lights, or small solenoid valves. Always check the inrush current of inductive loads; it must not exceed the module's short-circuit response threshold.

What is the difference between "sourcing" (PNP) and "sinking" (NPN) outputs?

This 6ES7132-6BF01-0BA0 module is sourcing (PNP). It switches the positive voltage (24V) to the load. The load's other side connects to 0V (M). A sinking (NPN) output switches the 0V side to the load.

How does the wire-break diagnostics work on this digital output module?

The module monitors a tiny current flow when the output is switched ON. If the circuit is open (wire break), this current drops to zero, and the module sets a diagnostic bit. Note: Diagnostics typically work per group of 4 or 8 channels, not per individual channel.

Can I parallel two outputs to drive a single load requiring more than 0.5A?

The manual states "for uprating: No." Paralleling outputs to increase current is not supported and risks damaging the module. For loads >0.5A, use an external interposing relay or a different module with a higher current rating.

What happens to the outputs if the module loses communication with the PLC?

You can configure a "substitute value" behavior for each channel or group in the hardware configuration. You can set outputs to switch to a defined safe state (0 or 1) or retain the last value when a communication fault occurs.

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