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Electro-DDTC-Multifunction-Temperature-Controller

Digital Counter with backup battery – DDCT/B

R887.04

Multi-function four digit counter/timer designed with the latest microprocessor technology. Setup and ranges can be adjusted with an easy to access and control menu system to make all common function available. The counter can be configured to accept two proxy, one for up and the other for down count. Timer can be activated with proxy as well.

 

Features:

 

  • Microprocessor controlled
  • Multi Range
  • Multi Function
  • User friendly menu system
  • Interface and power supply for NPN proxys
  • Modular 53.5mm Din rail mountable
  • 10A SPDT output relay
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Description

Time Specifications

Time Range (Timer)
0.1 – 999.9 sec
1 – 9999 sec
0.1 – 999.9 min
1 – 9999 min
0.1 – 999.9 hrs
1 – 9999 hrs
Range Accuracy ≤ 0.1%
Time Variation < 0.05% / V
≤ 0.2% / °C
Reset Time 200 ms
Pulse Frequency (Counter) 10000Hz
Relay Pulse Duration 0-20 sec

Input Specifications

Probe Type NPN 3 wire proximity switch
Pin 5 Positive supply
Pin 14 Negative supply
Pin 11/13 Probe Input
Probe Voltage ±20 VDC
Short Circuit Current 25mA
Minimum Response Time 0.01 sec

Output Specifications

Relay Output SPDT
Rated Isolation Voltage 6000 VAC (contact / electric)
1000 VAC (contact / contact)
Nominal Rate in AC1 (AG-Ni) 1500 VA
Rated Current 10A
Rated Voltage 250V
Mechanical Life 10×106 cycles
Electrical Life 10×103 cycles (at max load)
Operation Frequency ≤ 1800 cycles/h

Supply Specifications

Power Suppy AC Type 110, 230, 400V ± 10%
(Galvanic) 50 / 60 Hz ± 5%
Galvanic Isolation 4kV
Consumption ± 3VA
±6 VA 525 VA
Power Suppy DC Types 24, 48 V ± 10%
(Non-galvanic)
Galvanic Isolation None
Consumption ± 300mA

General Specifications

Power ON Delay ≤ 500ms
Indication Two sets of 4 7- Segment Red LED’s Flashing R1 on when relay active
Count Top display
Set point / status Bottom display
Backup Battery life +/- 3 years

Additional information

Supply Voltage

525Vac, 400Vac, 230Vac, 110Vac, 48Vac/dc, 24Vac/dc, 12Vac/dc

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