6ES7138-4DA04-0AB0

Product Overview

The 6ES7138-4DA04-0AB0 is a SIMATIC DP electronic module for ET 200S with 1 counter channel (24V / 100 kHz), supporting count, measurement, and high‑resolution period duration measurement with clock cyclic synchronization.

Supply Voltage

• Load Voltage L+ (Rated): 24V DC
• Permissible Range: 20.4V to 28.8V DC
• Reverse Polarity Protection: Yes

Input Current

• from Load Voltage L+ (without load): 42 mA max
• from Backplane Bus (3.3V DC): 10 mA max

Encoder Supply (24V)

• Output Voltage: L+ (–0.8V)
• Short‑circuit Protection: Yes
• Output Current: 500 mA max

Power Loss

• Power Loss (typ): 1 W

Hardware Configuration

• Hot Swapping (IM‑DP): Yes
• Module Exchange Under Process Voltage: Yes

Physical Specifications

• Width: 15 mm
• Height: 81 mm
• Depth: 52 mm
• Weight: approx. 40 g

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