AMBETRONICS ENGINEERS PVT. LTD.
Programmable Cyclic Timer

Programmable Cyclic Timer

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Gaining immense popularity in the industry among clients, we are duly manufacturing and exporting a wide stock of Programmable Cyclic Timer. Installed for setting cyclic ON-OFF time, these timers can be reset on the second, minute and hour range. User can easily set the program through the three soft membrane keys integrated on the front panel. We make available this Programmable Cyclic Timer to our clients in different models and capacities to choose from as per their application requirements. 

Features

  • Accurate in settings
  • Regular defined cylces
  • Light in weight

PT120 Programmable Cyclic Timer

FEATURES: 

  • Used latest micro controller based technology.
  • SECOND, MINUTE & HOUR range programmable by user .
  • 0.01, 0.1, 1 Count resolution programmable user.
  • Two Independent setting with relay one.
  • 2 Nos. L.E.D. used for RL 1 and RL 2 ON indication.
  • 11.0592 MHz quartz crystal for high accuracy.
  • Built-in watch-dog circuit for fail safe operation.
  • Remote & manual front panel reset & hold facility.
  • Program setting by three soft membrane keys on the front panel.
  • +12VDC, 50mA built in supply for proximity, infrared sensor.
  • Potential free relay contact rating 6A at 230VAC.
  • Various different DIN sizes are available.
  • Optional flameproof model is available on request
  • Power fail three conditions programmable by users. 

DESCRIPTION:

The Pt-120 Digital Cyclic Timer is a part of the Ambetronics PT series intelligent, microcontroller based control instrument for realization of economic solution for time control problems. It is widely used for cyclic ON-OFF time wherever required. 

TECHNICAL SPECIFICATIONS:

Display

5 Digits of 13.0 mm. height 7 segment, red colour bright L.E.D. Display.

Range

0-999 (3 digit) Sec/Min/Hour (Programmable) ON time and OFF time for relay 1 & relay 2.

Resolution

0.01, 0.1,1 (Programmable for both ON time and OFF time)

Accuracy

Better than 0.2%

Time Base

11.059 MHz Quartz crystal time base for high accuracy.

Setting

Front panel keys (-), (+), (SET) keys.

Relay action

Programmable with either ON time or OFF time at Power ON.

Hold(IP1)

Manual by pressing (+) key or Remote (Hold) from back panel terminal by shorting IP 1 with

+V terminal.

Reset(IP2)

Manual by pressing (-) key or Remote (Reset) from back panel terminal by shorting IP 2

with +V terminal.

Output

1NO/C/ NC contact rated 230 VAC / 6A Individual for Relay 1 and Relay 2.

Supply

230 VAC + 10%, 50Hz, 110 VAC + 10%, 50Hz,

Mounting

Panel Mounting/ wall mounting for flameproof model.

Dimension

96 (W) X 48 (H) X 120 (D) in mm.

96 (W) X 96 (H) X 120 (D) in mm.

195(W) X 400(H) X170(D) in mm. (Flameproof: IP65)

Cutout

92 (W) X 44 (H) in mm.

92 (W) X 92 (H) in mm.

Cabinet

ABS Plastic, Black/White colour.

Terminal

16 No. P.B.T. Terminal for 2.5 Sq. mm. lugs pin type or 2.5 Sq. mm. Wire.

Channel

2 Independent Channels with relay output

Built-in

For 12VDC, 50mA built-in supply for proximity, Infrared sensor & buzzer O/P.

Ordering Information

Size, Supply, Detail application.