BANNER UM-FA-11A Safety Relay 24V AC DC Universal Input IP20

When a machine stops suddenly, the risk of injury or damage goes up if the safety system is weak. Operators need a reliable way to cut power fast and keep the equipment safe. Without a proper safety relay, you may face costly downtime and safety violations. The BANNER UM-FA-11A Safety Relay 24V AC DC Universal Input IP20 gives you a clear, fast, and certified solution that meets safety standards and protects both people and machines.

BANNER UM-FA-11A Safety Relay 24V AC DC Universal Input IP20 with BANNER

Stop worrying about unsafe stops. This relay from BANNER watches two safety inputs and instantly switches a 7 A output to open when a problem is detected. It works with 24 V AC or DC, so you can use it in many machines without extra wiring. If your line has emergency stops, light curtains, or safety gates, this device will lock the power and keep the work area safe. It is built to IP20 standards, so dust and accidental contact are not a problem.

Usages

The relay fits well in assembly lines that need quick emergency stops. It can be installed in conveyor systems where a rope pull must shut down the motor. Use it with safety gates on robotic cells to prevent accidental entry. It also works for palletizing machines that require a reliable safety interlock. Because it accepts both AC and DC, you can place it in any control cabinet that runs on 24 V power.

Benefits

• Fast 25 ms response keeps people safe during an emergency.
• Universal 24 V AC/DC input reduces the need for extra adapters.
• One safe output simplifies wiring and saves space.
• IP20 rating protects the device from dust and accidental touch.
• Long mechanical life of 20 million operations lowers maintenance costs.

Key Features

• Safety category 4, SIL 3 compliance.
• Two OSSD, two NC, or one NC input configuration.
• Dual-channel dry-contact safety input (10-20 mA @ 12 V).
• Dual-channel solid-state safety input (5-20 mA @ 18-28 V PNP).
• Single-channel reset input (40-100 mA @ 24 V).
• 7 A relay output for safe load control.
• 25 ms typical response time, 250 ms recovery time.
• Power consumption only 2 W, easy on energy bills.
• Operating temperature up to 50 C, suitable for most factories.
• Humidity tolerance up to 90 % at 50 C.
• Mechanical life of 20 million cycles, electrical life of 1 million cycles at 450 VA.
• Screw terminals with removable design for quick wiring.

Specifications