Contacts Block

Product Dimensions

Width icon

Width44 mm

Height icon

Height48 mm

Depth icon

Depth61 mm

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Qty UoM EAN Colour





Range of product

TeSys D

Product or component type

time delay auxiliary contact block

Sustainable offer status

Green Premium product


18 months


Range compatibility

  • TeSys D CAD
  • TeSys D LC1D
  • TeSys F LC1F
  • TeSys F CR1F
    • [Ue] rated operational voltage

      690 V AC 25...400 Hz


    • EN/IEC 60947-5-1
    • UL 60947-5-1
    • CSA C22.2 No 60947-5-1
    • GB/T 14048.5
      • Product certifications

      • IECEE CB Scheme
      • UL
      • CSA
      • CCC
      • EAC
        • Protection type

          gG fuse 10 A

          Mechanical durability

          5 Mcycles

          Insulation resistance

          > 10 MOhm

          Connections - terminals

        • screw clamp terminals 1 cable(s) 1-2.5 mm²flexible with cable end
        • screw clamp terminals 1 cable(s) 1-2.5 mm²flexible without cable end
        • screw clamp terminals 2 cable(s) 1-2.5 mm²flexible with cable end
        • screw clamp terminals 2 cable(s) 1-2.5 mm²flexible without cable end
        • screw clamp terminals 1 cable(s) 1-2.5 mm²solid
        • screw clamp terminals 2 cable(s) 1-2.5 mm²solid
        • screw clamp terminals
          • Height

            48 mm


            44 mm


            61 mm

            Environmental characteristic

            normal environment

            IP degree of protection

            IP20 conforming to IEC 60529

            Ambient air temperature for storage

            -60-80 °C

            Ambient air temperature for operation

            -5-60 °C

            EU RoHS Directive


            Mercury free


            RoHS exemption information


            China RoHS Regulation

            Product out of China RoHS scope. Substance declaration for your information

            Environmental Disclosure



            Mounting location


            Pole contact composition

            1 NO + 1 NC

            Timer type

            on delay

            Time delay range

            1...30 s

            [Ui] rated insulation voltage

          • 690 V conforming to IEC 60947-5-1
          • 600 V - certifications UL
          • 600 V - certifications CSA
            • [Ith] conventional free air thermal current

              10 A (at 60 °C)

              Irms rated making capacity

            • 140 A at <= 690 V AC conforming to IEC 60947-5-1
            • 250 A at <= 690 V DC conforming to IEC 60947-5-1
              • Permissible short-time rating

              • 100 A 60 °C 1 s
              • 120 A 60 °C 500 ms
              • 140 A 60 °C 100 ms
                • Minimum switching current

                  5 mA

                  Minimum switching voltage

                  17 V

                  Non-overlap time

                • 1.5 ms on de-energisation no overlap between NC and NO contact
                • 1.5 ms on energisation no overlap between NC and NO contact
                  • Tightening torque

                  • 1.7 N.m - with screwdriver flat Ø 6 mm
                  • 1.7 N.m - with screwdriver Philips No 2
                    • Shielding continuity terminal


                      Protective treatment

                      TH conforming to IEC 60068

                      Operating altitude

                      3000 m

                      Unit Type of Package 1


                      Number of Units in Package 1


                      Package 1 Weight

                      74 g

                      Package 1 Height

                      5 cm

                      Package 1 width

                      5.2 cm

                      Package 1 Length

                      6.5 cm

                      Unit Type of Package 2


                      Number of Units in Package 2


                      Package 2 Weight

                      771 g

                      Package 2 Height

                      5.2 cm

                      Package 2 width

                      13 cm

                      Package 2 Length

                      24 cm

                      Unit Type of Package 3


                      Number of Units in Package 3


                      Package 3 Weight

                      11 kg

                      Package 3 Height

                      30 cm

                      Package 3 width

                      30 cm

                      Package 3 Length

                      40 cm


                      The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
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                      Frequently Asked Questions

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                      What is the replacement AC coil for CAD32 and CAD50 relay?

                      AC coil replacement for CAD32 and CAD50

                      Product Line:

                      Tesys CAD Control Relays

                      Product selection

                      Volt = coil part number
                      12 = LXD1J7
                      21 = LXD1Z7
                      24 = LXD1B7
                      32 = LXD1C7
                      36 = LXD1CC7
                      42 = LXD1D7
                      48 = LXD1E7
                      60 = LXD1EE7
                      100 = LXD1K7
                      110 = LXD1F7
                      115 = LXD1FE7
                      120 = LXD1G7
                      127 = LXD1FC7
                      200 = LXD1L7
                      208 = LXD1LL7
                      220/230 = LXD1M7
                      230 595 21 LXD1P7
                      230/240 = LXD1U7
                      277 781 30 LXD1W7
                      380/400 = LXD1Q7
                      400 = LXD1V7
                      415 = LXD1N7
                      440 = LXD1R7
                      480 = LXD1T7
                      600 = LXD1X7
                      690 = LXD1Y7


                      Will the LAD** time delay auxiliary contact module fit the D2 series pre-Tesys contactors?

                      Can new accessories be used on older style contactors

                      Product Line:
                      IEC contactors and starters

                      Products sold and used in the United States

                      Identifying product compatibility

                      Yes, all front mount D2 and Tesys series auxiliary modules are backward forward compatible.


                      Can the old D-line front mount attachments fit on the new CAD relays?

                      Can the old D-line attachments fit the new CAD relays
                      Product Line:
                      IEC Contactors

                      Tesys D contactors and relays
                      Using old accessories with new CAD relays

                       Yes, the old style front mount latch attachments, timing attachments, and auxiliary contacts will mount on the new Tesys D-line relays.

                      Will the LC1D12U7 contactor go with the LADR2 timer?

                      Yes it will. the LADR2 timer slides on the top of the LC1D12U7 contactor.

                      What is the replacement for the LA3DR2?

                      The replacement part number is LADR2

                      What is the LA2DT0 replacement timer?

                      Replacement is the LADT0 - TeSys D - time delay auxiliary contact block - 1 NO + 1 NC screw clamp terminals

                      What is the replacement for a Schneider LA2DS2 ?

                      The replacement is a LADS2. This product is interchangeable with the previous product.

                      Video: How to configure Harmony XVU Tower Light color and illumination settings

                      Product Line:
                      XVU Tower/Stack Light XVUC29

                      On page three of three in the included instructions you will find two boxes.One labled Dial "A" and one labeled Dial "B." Using these tables, select the features that you want. Then set the dials marked "A" and "B" on the top of your XVU unit to match your requirements. To change the dials you will need to use a small, flathead screwdriver.

                      What is the timer for TeSys contactors

                       The timer is LATD2

                      What are the wiring terminals on the IEC LRD* overload relays?

                      Product Line:
                      Tesys D line Overload Relays
                      The normally closed overload contact are terminals 95 & 96; and the normally open overload contact are terminals 97 & 98.
                      T1 T2 and T3 are the load terminals. 

                      The normally closed control circuit contact will open when there is a fault, this contact is typically used in series with the control circuit. 

                      The normally open trip signal contact closes when a fault occurs which is typically used to control a pilot light, or alarm. 


                      video: Modicon M580 Profibus Remote Master - Part2

                      How many contacts does the electronic timer LA2KT2E have?

                      LA2KT2E and LA2KT2U contacts

                      Product Line:
                      Tesys K Line Contactors

                      IEC Contactor Accessories
                      This module has one form C contact.
                      One normally open and one normally closed with a shared common.  Instructions are attached.
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