6ES7322-5GH00-0AB0

Product Overview

The 6ES7322-5GH00-0AB0 is a SIMATIC S7-300 digital output module SM 322 with 16 isolated solid‑state relay outputs (24‑48V AC/DC, 0.5A) for industrial automation applications.

Supply Voltage

• Mains Buffering: 5 ms
• Load Voltage L+ (Rated): 24V / 48V DC
• Permissible Range: 20.4V to 57.6V DC
• Reverse Polarity Protection: Yes

Input Current

• from Supply Voltage L+ (max): 200 mA
• from Backplane Bus (5V DC, max): 100 mA

Power Loss

• Power Loss (typ): 2.8 W

Digital Outputs

• Number of Digital Outputs: 16
• Short‑circuit Protection: No (external required)
• Signal "1" Output Voltage (min): L+ (–0.25V)
• Signal "1" Rated Output Current: 0.5A
• Signal "1" Permissible Range: 0.5A max (0‑60°C)
• Surge Current (max): 1.5A for 50ms; 1A for 2s (one‑time)
• Signal "0" Residual Current (max): 10 µA
• Parallel Switching: Not for uprating; Yes for redundant control

Switching Frequency (max)

• Resistive Load: 10 Hz
• Inductive Load: 0.5 Hz
• Lamp Load: 0.5 Hz

Isolation

• Isolation Tested: 1,500V AC

Physical Specifications

• Required Front Connector: 40‑pin
• Width: 40 mm
• Height: 125 mm
• Depth: 120 mm
• Weight: approx. 260 g

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