Wireless E-Stop Deadman Bundle - 900 MHz and 2.4GHz

Description

A3A563B – 900MHz
A3A548B – 2.4GHz

The Wireless Deadman kits are safe, smart, and affordable.

∴ With our 900 MHz Long Range mesh remote control, you can control up to 5 pieces of equipment from up to 4000 feet in real time with one wireless Deadman transmitter or a combination of six transmitters and receivers. This combination allows you to set one transmitter to one receiver, five transmitters to one receiver, or three transmitters to three receivers for multiple operator multiple equipment use.

∴ With our 2.4 GHz wireless mesh control, you can safely stop up to nine pieces of equipment in real-time with one wireless Deadman transmitter.

They are designed to meet the rigorous Safety Integrity Level (SIL) 2 requirements based on the IEC61508 standard.

Our wireless Deadman system starts with a receiver with two independent solid-state sourcing outputs rated for 5A each:

- The first output turns ON when the Deadman switch is pressed and turns OFF as soon as the switch is released.
- The second output turns ON when the Deadman switch is pressed after the receiver powers up and turns OFF when the switch is released but requires recycling receiver power to clear the output.

- - The Industrial receiver is designed with two from A relays rated at 6A each and has a 110-240 VAC power supply.
  - The mobile DC receiver takes 9 – 30VDC.
  - Both receivers are epoxy-potted for total protection.

Because the name of the game is safety, there are redundancies between the transmitter and receiver.

The transmitter uses two normally open switch contacts in series for redundant protection, and the receiver uses the third output to activate the two main outputs.
It’s important to note that these are all two-way radios in a mesh configuration so that the operator can indicate machine issues and radio link status in real time!