ESU 841 Automatic Bell Controller
Our Reference: DISCONTINUED
£455.00
Online Offer:
£399.00
Free shipping with this product
Overview
We apologize this Product has been discontinued by the manufacturer. A good alternative to this item is our DI-B08 Automatic Bell Timer & Controller. See the Related Products section.
The ESU 841 automatic bell controller from Danfoss Randall is a fully programmable 7 day time switch that can be applied to automatically trigger 230v automatic sounders such as bells and sirens at specific times for a pre-defined duration.
The ESU 841 automatic bell controller is capable of providing up to 200 intermittent or continuous pulsed outputs per week. The unit is programmable via a membrane keypad with audible feedback and connects to multiple sounders from 1 single channel. For security, it is only possible to enter or change the time, program and extend duration with the removable key in place and turned to the setting position. The ESU 841 automatic bell controller is suitable for running school classes change bell systems as well as factory break and shift bell systems.
Applications
- School Bell System
- School Class Change Bell Systems
- Factory Bell System
- Factory Shift Bell Systems
- Factory Break Bell Systems
Features
- Programmable via an integrated keypad with audible feedback
- 7 day operation
- Up to 200 intermittent or continuous pulsed outputs per week
- Each day can be programmed independently
- Key protected to access menu and amend settings
- Battery back-up
- Pulsed duration can be adjusted from 1 second to 15 second duration
- 240V rated Volt- free contacts
- Single channel
- Load capacity of 15A
- Compatible with any 230v AC mains sounder
- Multiple sounders can be run from a single channel
Related Products
We supply automatic bell timers and automatic bell controllers
ideal for applications such as school bell systems, school class change bell
systems, factory bell systems, factory shift Bell systems and factory break
bell systems. We also supply electronic bells and electronic sounders suitable
for applications such as factories, schools, security, time signaling and fire
alarm.
