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TeSys D Control Relay, 5 NO, <= 690V, 72VDC, Low Consumption Coil

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TeSys D Control Relay, 5 NO, <= 690V, 72VDC, Low Consumption Coil

TeSys D Control Relay, 5 NO, <= 690V, 72VDC, Low Consumption Coil

Item Number: CAD50SL

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$520.18
RRP (Inc. GST)
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Product Dimensions

Width icon

Width45 mm

Height icon

Height77 mm

Depth icon

Depth93 mm

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Datasheet

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Specifications

Design

Warranty

18 months

Range of product

TeSys D control relay

Range

TeSys

Product or component type

control relay

Physical

[Ue] rated operational voltage

<= 690 V AC 25...400 Hz

Mounting support

  • plate
  • rail

      • Connections - terminals

    • screw clamp terminals 1 cable(s) 1-4 mm²flexible without cable end
    • screw clamp terminals 2 cable(s) 1-4 mm²flexible without cable end
    • screw clamp terminals 1 cable(s) 1-4 mm²flexible with cable end
    • screw clamp terminals 2 cable(s) 1-2.5 mm²flexible with cable end
    • screw clamp terminals 1 cable(s) 1-4 mm²solid without cable end
    • screw clamp terminals 2 cable(s) 1-4 mm²solid without cable end

        • Mechanical durability

        30 Mcycles

        Insulation resistance

        > 10 MOhm

        Height

        77 mm

        Width

        45 mm

        Depth

        93 mm

        Net weight

        0.58 kg

        Standards

      • BS 4794
      • EN 60947-5
      • IEC 60947-5-1
      • NF C 63-140
      • VDE 0660

          • Product certifications

        • CSA
        • UL

            • IP degree of protection

            IP2x conforming to VDE 0106

            Ambient air temperature for operation

          • -40-60 °C
          • 60-70 °C with derating

              • Ambient air temperature for storage

              -60-80 °C

              Others

              Package 1 Height

              0.49 dm

              Package 1 Length

              0.89 dm

              Package 1 Weight

              0.33 kg

              Package 1 width

              1.11 dm

              Product name

              TeSys CAD

              Device short name

              CAD

              Contactor application

              control circuit

              Utilisation category

            • AC-15
            • DC-13
            • AC-14

                • Pole contact composition

                5 NO

                Control circuit type

                DC low consumption

                [Uc] control circuit voltage

                72 V DC

                [Uimp] rated impulse withstand voltage

                6 kV conforming to IEC 60947

                [Ith] conventional free air thermal current

                10 A (at 60 °C)

                Irms rated making capacity

              • 140 A AC conforming to IEC 60947-5-1
              • 250 A DC conforming to IEC 60947-5-1

                  • [Icw] rated short-time withstand current

                • 100 A - 1 s
                • 120 A - 500 ms
                • 140 A - 100 ms

                    • Associated fuse rating

                    10 A gG conforming to IEC 60947-5-1

                    [Ui] rated insulation voltage

                  • 600 V UL certified
                  • 600 V CSA certified
                  • 690 V conforming to IEC 60947-5-1

                      • Tightening torque

                    • 1.2 N.m - on screw clamp terminals - with screwdriver Philips No 2
                    • 1.2 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm

                        • Control circuit voltage limits

                      • 0.1...0.25 Uc (-40-70 °C):drop-out DC
                      • 0.7...1.25 Uc (-40-60 °C):operational DC
                      • 1...1.25 Uc (60-70 °C):operational DC

                          • Operating time

                        • 65...88 ms coil energisation and NO closing
                        • 14...25 ms coil de-energisation and NO opening

                            • Maximum operating rate

                            180 cyc/mn

                            Time constant

                            40 ms

                            Inrush power in W

                            2.4-2.4 W (at 20 °C)

                            Hold-in power consumption in W

                            2.4-2.4 W at 20 °C

                            Minimum switching voltage

                            17 V

                            Minimum switching current

                            5 mA

                            Non-overlap time

                          • 1.5 ms on energisation between NC and NO contact
                          • 1.5 ms on de-energisation between NC and NO contact

                              • Mechanical robustness

                            • shocks control relay open: 10 Gn for 11 ms conforming to IEC 60068-2-27
                            • shocks control relay closed: 15 Gn for 11 ms conforming to IEC 60068-2-27
                            • vibrations control relay open: 2 Gn, 5...300 Hz conforming to IEC 60068-2-6
                            • vibrations control relay closed: 4 Gn, 5...300 Hz conforming to IEC 60068-2-6

                                • Compatibility code

                                CAD

                                Protective treatment

                                TH conforming to IEC 60068

                                Operating altitude

                                0...3000 m
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                                Frequently Asked Questions

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                                What the DC current contact ratings for the CAD50, CAD32, CAD503, CAD323, CAD506, and CAD326 relay?

                                Issue:
                                Checking on the DC current contact ratings for the CAD50, CAD32, CAD503,  CAD323,  CAD506, and  CAD326 relay.

                                Product Line:
                                CAD Industrial Relays

                                Environment:
                                Relays and Timers

                                Resolution:
                                Inductive:
                                125V DC - 0.55 Amps make and break, 2.5 Amps cont.
                                250V DC - 0.27 Amps make and break, 2.5 amps cont.
                                600V DC - 0.10 Amps make and break, 2.5 Amps cont.

                                What is the replacement code for CA2DN40U5

                                The replacement part code is CAD50U7

                                What is the rating for a CAD50U7

                                 The rating is 10A

                                Is the coil on CAD50BL polarity sensitive?

                                Issue:
                                What is the hot and neutral on the coil terminals for CAD50BL?

                                Product Line:
                                Industrial Relays

                                Environment:
                                Tesys D IEC Style Relays

                                Cause:
                                Determine if relay will work for a specific application.                                     

                                Resolution:                                                                 
                                Yes, the DC coil is polarity sensitive - A1 is positive and A2 is negative.

                                What safety category rating do the CAD TeSys relays meet under IEC EN954-1? Do they have linked contacts?

                                Issue:
                                Safety category listing of CAD TeSys relays

                                Product Line:
                                Relays

                                Environment:
                                TeSys D Relays

                                Resolution:
                                ​The Tesys CAD32** and the CAD50** relays and top mounted adder decks have positively guided or linked contacts.  Therefore the contacts meet IEC EN60947-5-1 and are approved to use in safety systems through category 4.

                                What reference do I add to the CAD32 or CAD50 to sepcify the coil voltage?

                                Add one of the codes listed in bold below to the end of the code. For example a 24V AC CAD32 would be CAD32B7

                                AC | 24V = B7 | 110V = F7 | 240V = U7 | 415V = N7
                                DC | 24V = BD

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