Schneider Electric TeSys D Auxiliary Contact Block 1NO + 3NC Front Mounting Screw Clamp Terminals LADN13
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Brand : Schneider Electric
Type : Auxiliary Contact Block
Description
Schneider Electric LADN13 TeSys D Auxiliary Contact Block is a component used in electrical control circuits, often in conjunction with contactors or relays. Its purpose is to provide additional contacts that can be used for various control functions. NO (Normally Open) + 3NC (Normally Closed) is the number and type of contacts in the auxiliary block. In this case, it has one normally open contact and three normally closed contacts.
The auxiliary contact block is designed to be mounted from the front of the panel or enclosure. This is in contrast to side mounting or other methods of attachment. Screw Clamp Terminal is the method used for connecting wires to the auxiliary contact block. In this case, it uses screw clamp terminals, which means wires are secured by tightening screws.
Schneider Electric LADN13 TeSys D Auxiliary Contact Block is commonly used in industrial control systems where it's necessary to monitor or control the state of electrical circuits remotely or automatically.
Features
- Front mounting with Screw clamp terminals
- Instantaneous auxiliary contacts operation
- Minimum switching current of 5mA at 17V
- Mechanical durability 30 million cycles
Brand | Schneider Electric |
Item Name | Auxiliary Contact Block |
Model | LADN13 |
Color | Dark Grey |
Conventional Free Air Thermal Current | 10 A (at 60 °C) |
Rated Insulation Voltage | 690 V conforming to IEC 60947-5-1, 600 V conforming to UL, 600 V conforming to CSA |
Ambient Air Temperature For Storage | -60-80 °C |
Connections - Terminals | screw clamp terminals 1 cable(s) 1-4 mm²flexible with cable end, screw clamp terminals 1 cable(s) 1-4 mm²flexible without cable end, screw clamp terminals 2 cable(s) 1-2.5 mm²flexible with cable end, screw clamp terminals 2 cable(s) 1-4 mm²flexible without cable end, screw clamp terminals 1 cable(s) 1-4 mm²rigid without cable end, screw clamp terminals 2 cable(s) 1-4 mm²rigid without cable end |
Depth | 42 mm |
Height | 48 mm |
IP Degree Of Protection | IP20 conforming to IEC 60529 |
Irms Rated Making Capacity | 140 A AC conforming to IEC 60947-5-1, 250 A DC conforming to IEC 60947-5-1 |
Mechanical Durability | 30 Mcycles |
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 |
Operating Altitude | 3000 m |
Pole Contact Composition | 1 NO + 3 NC |
Certifications | CB, UL, CSA, CCC, EAC, UKCA |
Protective Treatment | TH Conforming to IEC 60068 |
Range | TeSys, TeSys Deca |
Rated Operational Voltage Limits | 690 V AC 25...400 Hz |
Tightening Torque | 1.7 N.m - with screwdriver flat Ø 6 mm, 1.7 N.m - with screwdriver Philips No 2, 1.7 N.m - with screwdriver pozidriv No 2 |
Width | 44 mm |
Permissible Short-time Rating | 100 A 60 °C 1 s, 120 A 60 °C 500 ms, 140 A 60 °C 100 ms |
Auxiliary Contacts Operation | Instantaneous |
Shielding Continuity Terminal | Without |
Ambient Air Temperature For Operation | -5-60 °C |
Standards | EN/IEC 60947-5-1, UL 60947-5-1, CSA C22.2 No 60947-5-1, GB/T 14048.5, EN 50012 |
Rated Operational Current | 6 A at 120 V AC-15, 1.04 A at 690 V AC-15, 0.55 A at 125 V DC-13, 0.1 A at 600 V DC-13 |
Environmental Characteristic | Normal Environment |
Insulation Resistance | > 10 MOhm |
Mounting Location | Front |
Range Compatibility | TeSys D CAD, TeSys D LC1D, TeSys F LC1F, TeSys F CR1F, TeSys Deca CAD, TeSys Deca LC1D |
Weight | 0.05 kg |