Datasheet

ManualsBrandsSchneider Electric ManualsAutomationTime Delay Auxiliary Switch 1NO + 1NC

The information provided in this documentation contains general descriptions and/or technical characteristics of the performance of the products contained herein.

This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications.

It is the duty of any such user or integrator to perform the appropriate and complete risk analysis, evaluation and testing of the products with respect to the relevant specific application or use thereof.

Neither Schneider Electric Industries SAS nor any of its affiliates or subsidiaries shall be responsible or liable for misuse of the information contained herein.

27/3/2012

Product data sheet

Characteristics

LADR2

time delay auxiliary contact block TeSys D - 1

NO + 1 NC - screw clamp terminals

Main

Range of product TeSys D

TeSys F

Product or component

type

Time delay auxiliary contact block

Product compatibility LC1F

TeSys D contactor

TeSys D control relays

TeSys D reversing contactor

Pole contact

composition

1 NO + 1 NC

Connections - terminals Screw clamp terminals 1 cable 1...2.5 mm² - cable

stiffness: flexible - with cable end

Screw clamp terminals 1 cable 1...2.5 mm² - cable

stiffness: flexible - without cable end

Screw clamp terminals 1 cable 1...2.5 mm² - cable

stiffness: solid - with cable end

Screw clamp terminals 1 cable 1...2.5 mm² - cable

stiffness: solid - without cable end

Screw clamp terminals 2 cable 1...2.5 mm² - cable

stiffness: flexible - with cable end

Screw clamp terminals 2 cable 1...2.5 mm² - cable

stiffness: flexible - without cable end

Screw clamp terminals 2 cable 1...2.5 mm² - cable

stiffness: solid - with cable end

Screw clamp terminals 2 cable 1...2.5 mm² - cable

stiffness: solid - without cable end

Complementary

Mounting location Front

[Ui] rated insulation voltage 600 V - certifications UL

690 V - conforming to IEC 60947-5-1

600 V - certifications CSA

[Ue] rated operational voltage 690 V AC 25...400 Hz

[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 at -5...60 °C 1 s

120 A at -5...60 °C 500 ms

140 A at -5...60 °C 100 ms

Protection type GG fuse <= 10 A rating according to operational current for Ue <= 690 V

Mechanical durability 5000000 cycles

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)

Timer type Off delay

Time delay range 0.1...30 s

Insulation resistance > 10 MOhm

Product weight 0.060 kg

Summary of content (2 pages)

PAGE 1
Product data sheet Characteristics LADR2 time delay auxiliary contact block TeSys D - 1 NO + 1 NC - screw clamp terminals Range of product TeSys D TeSys F Product or component type Time delay auxiliary contact block Product compatibility LC1F TeSys D contactor TeSys D control relays TeSys D reversing contactor Pole contact composition 1 NO + 1 NC Connections - terminals Screw clamp terminals 1 cable 1...2.5 mm² - cable stiffness: flexible - with cable end Screw clamp terminals 1 cable 1...2.
PAGE 2
Environment Environmental characteristic Normal environment Standards BS 4794 EN 60947-5-1 IEC 60947-5-1 NF C 63-140 VDE 0660 Product certifications CSA UL IP degree of protection IP2x conforming to VDE 0106 Protective treatment TH conforming to IEC 60068 Ambient air temperature for operation -5...60 °C Ambient air temperature for storage -60...