Contents
ENFORCER SM-433-TQ-B Concealed Terminal Surface Mount Contacts
PRODUCT INFORMATION
Please visit the SECO-LARM website www.seco-larm.com for complete installation instructions. Please read the manual before you begin the installation.
PRODUCT FEATURES
- Surface-mount magnetic contacts
- Gold-plated terminals for longer expected life and reliability
- Screw terminals
- The cover hides mounting screws, terminal block, and wires
- The contact reed switch is SPST, iridium-plated to have a high melting point and Vickers hardness for higher power handling and longer expected life
- For closed-loop circuits
- 11/4 (31mm) Gap
- Lifetime limited warranty
SPECIFICATION
| Model | Loop type | Electrical configuration | Connectors | Color | Material | Case Contacts | Contact rating | Operating temperature | Switch cycles | Switch dimensions | Magnet dimensions | Magnet type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SM-433-TQ/W | Closed loop | N.O. (SPST) | Gold-plated screw terminals | White | High-impact ABS plastic | Iridium-plated | 10W (max.) | 50 Million (0.1mA@5VDC) | 2×9/16×1/2 (51x14x13 mm) | 2×9/16×1/2 (51x14x13 mm) | Rare-earth neodymium | |
| SM-433-TQ/B | Closed loop | N.O. (SPST) | Gold-plated screw terminals | Brown | High-impact ABS plastic | Iridium-plated | 10W (max.) | 50 Million (0.1mA@5VDC) | 2×9/16×1/2 (51x14x13 mm) | 2×9/16×1/2 (51x14x13 mm) | Rare-earth neodymium |
Product Usage Instructions
- Installation
- Make sure to read the complete installation instructions provided on the SECO-LARM website.
- Gather all the necessary tools and materials for installation.
- Choose the appropriate SM-433-TQ model based on your requirements (SM-433-TQ/W for white color, SM-433-TQ/B for brown color).
- Locate a suitable surface for mounting the contacts.
- Ensure the surface is clean and dry.
- Remove the cover from the contacts to access the mounting screws, terminal block, and wires.
- Using the provided screws, secure the contacts to the surface.
- If required, connect the wires to the screw terminals.
- Replace the cover to hide the mounting screws, terminal block, and wires.
- Product Maintenance
- To ensure optimal performance and longevity of the Concealed-Terminal Surface-Mount Contacts, follow these maintenance guidelines:
- Regularly inspect the contacts for any signs of damage or wear.
- Clean the contacts and surrounding area using a soft, lint-free cloth.
- Avoid using abrasive cleaners or solvents that may damage the contacts.
- Check the wiring connections periodically to ensure they are secure.
- Frequently Asked Questions (FAQ)
- Q: Can I use these contacts for open-loop circuits?
- A: No, these contacts are designed specifically for closed-loop circuits.
- Q: What is the warranty period for the SM-433-TQ/W and SM-433-TQ/B contacts?
- A: The contacts come with a lifetime limited warranty.
- Q: What is the maximum power rating for these contacts?
- A: The contacts can handle a maximum power of 10W.
- Q: What is the operating temperature range for these contacts?
- A: The contacts can operate within a temperature range specified as 50 Million (0.1mA@5VDC).
Terminal Surface
Concealed-Terminal Surface-Mount Contacts
Please visit the SECO-LARM website at www.seco-larm.com. for complete installation instructions. Please read the manual before you begin the installation.
- SM-433-TQ/W
- 11/4″ (31mm) Gap, Closed Loop, Screw Terminals, White
- SM-433-TQ/B
- 11/4″ (31mm) Gap, Closed Loop, Screw Terminals, Brown
Features
- Surface-mount magnetic contacts
- Gold-plated terminals for longer expected life and reliability
- Screw terminals
- The cover hides mounting screws, terminal block, and wires
- A contact reed switch is SPST, iridium-plated to have a high melting point and Vickers hardness for higher power handling and longer expected life
- For closed-loop circuits
- 11/4″ (31mm) Gap
- Lifetime limited warranty
Specifications
| Model | SM-433-TQ/W | SM-433-TQ/B | |
| Loop type | Closed loop | ||
| Electrical configuration | N.O. (SPST) | ||
| Connectors | Gold-plated screw terminals | ||
| Color | White | Brown | |
| Material | Case | High-impact ABS plastic | |
| Contacts | Iridium-plated | ||
| Contact rating | 10W (max.) | ||
| Operating temperature | -15°~160° F (-25°~70° C) | ||
| Switch cycles | 50 Million (0.1mA@5VDC) | ||
| Switch dimensions | 2″x9/16″x1/2″ (51x14x13 mm) | ||
| Magnet dimensions | 2″x9/16″x1/2″ (51x14x13 mm) | ||
| Magnet type | Rare-earth neodymium | ||
Dimensions
CONTACT
- SECO-LARM® U.S.A., Inc.
- 16842 Millikan Avenue, Irvine, CA 92606
- Phone: 949-261-2999
- 800-662-0800
- Fax: 949-261-7326
- Website: www.seco-larm.com.
- Email: [email protected].
Copyright © 2023 SECO-LARM U.S.A, Inc. All rights reserved. All trademarks are the property of SECO-LARM U.S.A., Inc. or their respective owners. The SECO-LARM policy is one of continual development. For that reason, SECO-LARM reserves the right to change prices and specifications without notice SECO-I ARM is not responsible for misprints PI_SM-433-TQX_231025_ML.docx