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PRODUCTS EXTA - BUILDING AUTOMATION

DIGITAL PROGRAMMABLE TIME RELAY WEEKLY 230 VAC 16A TYPE: ZCM-12

Product Description

The ZCM-12 control timers are designed
for time functions execution in
automatics and control systems. The
week’s programmer controls the output
relay in dependence of program settings
(day, hour). The device is fitted with some
additional functions, among other things
the random function that is used for the
operating mode changing by means of
an external push button. It is possible to
mount the device on TH 35 rail and seal
it if needed. In case of power supply
malfunction the unit battery sustain
enables all settings saving and maintaining.
Symbol

ZCM-12

PRODUCT FUNCTIONAL FEATURES:

  • Week’s cycle control in dependence of the current hour,
  • Double-channel version,
  • Mounted on TH 35 rail.
  • Double-module casing with a protection flap,
  • Many programs,
  • Random op mode, additional IN control inputs,
  • LCD display illumination,
  • two relay outputs with max Load capacity 16 A.
Mounting method Szyna DIN
Number of memory locations 400
Number of channels 2
Width in number of modular spacings 2
Degree of protection (IP) IP20
Power supply terminals A1, A2
Number of programs 400 (100 pair On/Off)
Executed programs day, week
Rated temperature -20/60 °C
Rated frequency 50/60 Hz
Operating mode manual, automatic, random, impulse
Accuracy of timing t maximum ±1 s / 24 h at temperature 25 °C
Parameters of relay contacts 2 NO/NC-16 A/250 V AC1 4000 VA
Protection degree IP20
Width 90 mm
Height 35 mm
Depth 66 mm
Weight 0,14 g
Summer / winter time change automatic, manual
Length of packaging 4 cm