Binary inputs unit IM3-140M

  • BINARY INPUTS UNIT TO CONNECT UP TO 14 DEVICES WITH POTENTIAL-FREE CONTACT (PIR, BUTTON, ETC.), 14X BINARY INPUTS, 3-MODULE
  • BINARY INPUT UNIT IM3-140M IS DESIGNED TO CONNECT UP TO 14 DEVICES WITH POTENTIALLESS CONTACT (SUCH AS SWITCHES, BUTTONS OF OTHER DESIGNS, FI RE AND GLASS DETECTORS AND OTHERS).
  • INPUTS IN1 – IN7 CAN BE BALANCED.
  • CONTACTS OF EXTERNAL DEVICES CONNECTED TO THE INPUTS OF THE DRIVE CAN BE NO OR NC – INPUT PARAMETERS ARE CONFIGURED IN THE SOFTWARE IDM.
  • THE UNIT GENERATES A SUPPLY VOLTAGE OF 12V DC/150 MA FOR POWERING EXTERNAL DETECTORS, SO IT CAN POWER PIR DETECTORS, FIRE AND GAS DETECTORS.
  • ACTIVE USE 12V DC OUTPUT FOR POWERING DETECTORS INCREASES THE NOMINAL CONSUMPTION UNITS FROM BUS (SEE TECHNICAL DATA).
  • THE UNIT CAN BE USED FOR COUNTING PULSES OF ENERGY METERS WITH PULSE OUTPUT.
  • IM3-140M IN 3 MODULE IS DESIGNED FOR SWITCHBOARD MOUNTING ON DIN RAIL EN60715.
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• Single-function and single-time relay with fi ne time setting by a
potentiometer (within the frames of a particular time range).
• Suitable for applications where function and time requirements are
known.
• Time switch, possible to be used for pump delay after switching
heating off , switching of fans.
• Choice of 3 functions:
1) ZR – Delay ON
2) ZN -Delay OFF
3) BL – Repeat Cycle
• Functions can be controlled by supply voltage or time scale control
input
• Choice of 6 time ranges: (0.1 s – 1 s / 1 s – 10 s / 6 s – 60 s / 1 min – 10 min /
6 min – 60 min / 1 h – 10 hrs)
• Universal voltage range AC/DC 12 – 240 V or AC 230 V.
• Output contact: CRM-81J: 1x changeover/ SPDT 16 A
CRM-83J: 3x changeover/ 3PDT 8 A.
• Red LED output indicator.
• 1-MODULE, DIN rail mounting

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