ABB Multi Function Timer Relay, Screw, 0.05 s 100 h, DPDT, 2 Contacts, DPDT, SPDT, 12 24 V ac/dc

  • RS Stock No. 746-7107
  • Mfr. Part No. CT-MFD.21
  • Manufacturer ABB
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): DE
Product Details

CT-MFD Series Multifunctional Timers

With their structural form and width of 17.5 mm only, the CT‑D range timers are ideally suited for installation in distribution cabinets. Multifunction timers are ideally suited for service and maintenance applications, because one device can replace a number of time relays with different functions, voltage and time ranges.

Rated control supply voltage 12 → 240 V ac/dc
Multifunction timer with 7 timing functions: ON ‑ delay, OFF ‑ delay with auxiliary voltage, impulse ‑ ON, Impulse ‑ OFF with auxiliary voltage, flasher starting with ON, flasher starting with OFF, pulse former
7 time ranges (0.05 s → 100 h) in one device
2 C/O contacts (250 V / 5 A)
Control input: voltage ‑ related triggering, polarised, capable of switching a parallel load
2 LEDs for status indication
Width of only 17.5 mm
Light ‑ grey enclosure in RAL 7035

Approvals

UL 508, CAN/CSA C22.2 No.14, GOST, CE

ABB Multi-Function Electronic Timer Relay

The ABB multi-function electronic timer relay is a compact size device with SPDT output. It has 7 selectable timing ranges between 0.05 seconds to 100 hours in one device. This timer is ideally suited for installation in distribution panels as well as for industrial applications where compact dimensions are required. For selecting a time delay range, there is a rotary switch selectable on the front of the unit. The fine adjustment of the time delay is made via an internal potentiometer, with a direct reading scale on the front of the unit.

Features and Benefits

Rated control supply voltage is 12VDC to 240VDC and 12VAC to 240VAC 2C/O SPDT contact configuration (250V/5A) Multifunction timer with 7 timing functions: ON-delay, OFF-delay with auxiliary voltage, impulse-ON, impulse-OFF with auxiliary voltage, flasher starting with ON, flasher starting with OFF, pulse former Polarised Capable of switching a parallel load Width is only 17.5mm (0.689in) Light‑grey enclosure in RAL 7035 2 LEDs for the indication of operational states

Applications

Textiles Chemical industry Mining Irrigation Raw material handling Food and beverages Industrial process control

Certifications

UL 508 approved GOST approved CCC approved CE certified C-tick certified

Specifications
Attribute Value
Supply Voltage 12 24 V ac/dc
Time Range 0.05 s 100 h
Mode of Operation Flash Start with OFF, Flash Start with ON, Impulse OFF with Auxiliary Voltage, Impulse ON, OFF Delay with Auxiliary Voltage, ON Delay, Pulse Former
Mounting Type DIN Rail
Number of Timer Functions Multi Function
Number of Contacts 2
Time Increment Hours, Seconds
Power Supply External
Contact Configuration DPDT
Current Maximum 5 A
Terminal Type Screw
Minimum Voltage 12 V
Maximum Voltage 250 V ac
Switch Configuration DPDT, SPDT
Time Delay <50 (Recovery) ms
Width 17.5mm
Depth 63mm
Contact Material Cadmium Free
Length 80mm
25 In Global stock for delivery within 4 - 6 working days
Price Each
MYR 693.43
units
Per unit
1 - 24
MYR693.43
25 - 49
MYR676.09
50 +
MYR665.42
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