Siemens 3RH2921-1DA11 Auxiliary Contact Block 1NO 1NC Screw Terminal

Product Description

The Siemens 3RH2921-1DA11 Auxiliary Contact Block is designed to expand contact capabilities for industrial applications. This module includes one normally open (1NO) and one normally closed (1NC) contact, allowing flexible use in various control circuits. It is compatible with 3RH and 3RT contactors, offering easy lateral mounting without tools. The robust construction ensures durability in harsh environments.

• Mounts on 3RT2 contactors
• Easy lateral installation
• Includes 1NO and 1NC contacts

Product Highlights

This auxiliary contact block provides additional control capabilities for industrial machinery. It can be used to control motors, relays, and other devices, ensuring reliable switching operations. Its compact and durable design makes it suitable for harsh industrial settings.

Product Information

Standard Information

• Brand: Siemens
• MPN: 3RH2921-1DA11

Technical Specifications

• Voltage: 230 Volt
• Amperage: 6 Amp
• Contact Configuration: 1 NO, 1 NC
• Mounting Type: Lateral
• Terminal Type: Screw
• Contact Rating: 6 kV
• Size: S0
• Dimensions: 1.18 x 1.57 x 1.18 inches
• Weight: 0.08 lb
• Country of Origin: Czech Republic
• Standards: IEC