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Digital Timer, Digital Weekly Time Programmer, One Channel Time Switch manufacturer / supplier in China, offering School Bell Controller, MCB/MCCB / Moulded Case Circuit Breaker / Breaker/ Circuit Breaker, DC Output 400V, 1.5A Battery Charger Power Supply and so on.

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Supplier Homepage Product Digital time switch School Bell Controller

School Bell Controller

FOB Price: US $4 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $4/ Piece
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Port: Ningbo, China
Production Capacity: 10000PCS/Month
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: DTS-1007
  • Phase: 1
  • Number of Pole: 1
  • Action Principle: Electronic Type
  • Type: Electric Parameter Relay
  • Transport Package: Paper Box
  • HS Code: 85364900
  • Theory: Time Relay
  • Electricity Type: Ac
  • Protective Characteristics: Enclosed Rlay
  • Size: Miniature
  • Trademark: WOEN
  • Origin: China
Product Description
School Bell Controller
The school bell controller is designed for acoustic signalling control at schools using the school bells . The system control runs in an automatic mode according to the preset program. Program setting is operated by means of selecting the lesson(work) duration, breaks duration and defining the beginning hour. 

1.Digital time switch with weekly program
2.10years power reserve(lithium battery)
3.40 programs
4.sealable cover of the front panel, easy setting by 4 keys
5.Automatic summer/winter time switchover
6.Backlighted LCD display
7.Holiday mode
8.Manual control by keys combination
9.Automatic transfer of weekdays
10.2 modules DIN-Rail mounting

Technical data
Supply terminalsA1-A2
Rated voltageAC/DC 24-264V ±10%
Rated frequency50/60Hz
Power consumption1W
ProgramWeekly, daily, interval 1-99s
Mode of workManual,automatic, holiday
Summer/winter timeOff, automatic transfer
Time tolerance≤1s/day at 25ºC
Power reserve10 year
Data readoutBacklighted LCD display
Number of contacts1 C/O
Current of contacts16A/250V AC1
Switching capacity4000VA/AC1,384W/DC
Mechanical life10000000
Electrical life1000000
Protection degreeIP20
Pollution degree3
MountingTH-35 Rail
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