Description
| คุณสมบัติ | Value |
| Number of Contacts | 4 |
| Normal State Configuration | 3NO/NC |
| Mounting Style | Front Mount |
| Series | 100F |
| Contact Current Rating | 10 A |
| Terminal Type | Screw |
| Pole and Throw Configuration | 4PST |
| Operating Temperature Range | -25 → +60 °C |
| Minimum Operating Temperature | -25°C |
| Maximum Operating Temperature | +60°C |
MCS Auxiliary Contact Modules
10A rated (AC1)
Blocks per contactor 2 side + 1 top (max. 8 contacts)
Min. switching 17V 5mA (DIN 19240)
Allen Bradley Auxiliary Contact, 3NO/1NC, 4PST – 100-FA31
Safeguard your industrial appliances with this auxiliary contact from Rockwell Automation’s Allen Bradley range. This device features a break-before-make configuration to ensure that the three normally open (NO) contacts and one normally closed (NC) contact aren’t able to be open or closed at the same time. This protects your appliances from electrical damage by preventing short-circuiting. The front-mounting design makes installation quick and simple without the need for specialised tools. The housing is made of a thermoplastic material that offers impact resistance and effective insulation for protection against electric shock. You can use this contact alongside a side-mounting auxiliary block in a range of industrial applications.
• 4-pole configuration to control four circuits at once for maximum space efficiency• Contact current rating of 10A makes it suitable for use in low-voltage applications• Screw terminal for simple and secure installation
Standards and Certifications
• CE (Conformité Européenne)• CCC (China Compulsory Certificate)• UL (Underwriters’ Laboratories)
How often should I replace this contact?
You should periodically inspect this contact for signs of corrosion and other damage. Replace the contact as soon as it becomes blackened or corroded from electrical heat to maintain safe operation.
