Automatic bell system

Technical characteristics

1. We offer our automatic bell system ABS-0460 and automatic bell and audio signal system ABASS-0461for the schools and other educational institutions. They provide the activation of simple electromechanical bells and issuance of musical bells according to the programmed timetable (see table 1).

2. A single clock complex (pic. 1) can be created on the basis of the ABASS-0461 and the clock DC-0160-РХZ-N-M-Q, which clock will display the current time synchronously with the ABS.

- The automatic bell system ABS-0460 provides activation of electromechanical calls according to the schedule;

- The automatic bell and audio signal system ABASS-0461 provides issuance of audio messages at the line output (music calls and voice messages on a schedule) as well as activation of electromechanical calls according to the schedule.

All devices have to be programmed by the user. It is possible to programme calls for every day in case of various schedule. In case the power is turned off, programmes and course of time are stored in the memory.

Table 1. Comparative characteristics of the ABS-0460 and ABASS-0461.

Параметр

ПАПЗ-0460

АПЗАС-0461

1

Main call duration, sec

1…99

1…99

2

Presence of a warning call for a lesson

+

+

3

Presence of a warning call from a lesson

-

+

4

Number of ringing programmes

8

99

5

Number of calls in one programme

up to 46

up to 128

6

The ability to issue an audio file according to the timetable

no

yes

7

Saving programmes when power off

+

+

8

Keeping the passage of time when power off

+

+

9

Programming

with buttons on the front panel

with PC and the programme

10

Is the initial time and date setting required?

yes

no

11

Is the adjustment of time and date needed?

yes

no

12

Programme storage

in the internal memory of the device

on the SD card inserted in the device

13

Number of activated indicator display panels of the type IDP-012Х

16

16

14

Max. load current of the relay for electromechanical bells

10А

15

Power supply

220 V, 50 Hz

220 V, 50 Hz

16

Dimensions

150х50х130 mm*

180х60х120 mm

17

Weight, not more than, kg

0,5*

0,8

Pic. 1. Clock complex on the basis of the primary clock (ABASS-0461 and secondary clock (DC-0160-РXZ-N-M-S)

We have been producing these devices for several years, hundreds of schools and other educational institutions are equipped with them.