Schneider Electric LADR0 TeSys Deca Time Delay Auxiliary Contact Block, 1NO+1NC, Off Delay 0.3-3s, Front Mounted
Schneider Electric LADR0 TeSys Deca Time Delay Auxiliary Contact Block, 1NO+1NC, Off Delay 0.3-3s, Front Mounted
- MPN: LADR0
- PPN: SCH-LADR0
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CAD$243.35/ EA
Description
TeSys D time delay auxiliary contact block, for contactors LC1D, LC1F and control relays CAD. It provides 1NO+1NC contacts rated up to 10A 690V AC, Off-delay setting range 0.3-3s, connection by screw clamp terminals. Clip-on front mounting, it procures high reliability and durability. Multi standards certified (IEC, UL, CSA, CCC, EAC), Green Premium compliant (RoHs/Reach).
Features
- Featuring a high-accuracy pneumatic timing mechanism, this off-delay block allows you to set a precise delay from 0.3 to 3 seconds after the contactor is de-energized. This flexibility is essential for controlling complex automated sequences, preventing mechanical stress on conveyor systems, and ensuring safe, staggered shutdowns in industrial processing environments.
- Engineered for seamless integration, this auxiliary module clips onto the front of TeSys D, TeSys Deca, and TeSys F contactors without the need for additional tools or mounting hardware. This "plug-and-play" design saves significant space in your control panel and reduces labor costs during installation or system upgrades for commercial and industrial motor starters.
- Equipped with one Normally Open (NO) and one Normally Closed (NC) auxiliary contact, this block provides versatile signaling options for your PLC, status pilot lights, or secondary safety interlocks. The high-reliability contacts ensure consistent electrical continuity even in high-cycle applications, allowing for sophisticated feedback loops and automated system monitoring.
- Designed with IP20-rated screw clamp terminals, this module protects maintenance personnel from accidental contact with live electrical parts. The secure, vibration-resistant connections prevent loose wiring in high-vibration manufacturing environments, ensuring your control cabinet meets international IEC safety standards and reducing the risk of intermittent electrical faults.
Specifications
- Rated Operational Voltage
- 690 V AC 25-400 Hz
- Making Capacity
- 140 A AC, 250 A DC conforming to IEC 60947-5-1
- Minimum Switching Current
- 5 mA
- Time Delay Range
- 0.3-3 s
- Time Delay Type
- Off delay
- Mechanical Durability
- 5 million cycles
- Tightening Torque
- 1.7 N.m (Philips No 2, Pozidriv No 2, flat Ø 6 mm)
- Operating Temperature Range
- -40 to 70 °C (-40 to 158 °F)
- Operating Altitude
- 3000 m (9842 ft)
- Insulation Voltage Rating
- 690 V IEC 60947-5-1, 600 V UL 60947-5-1, 600 V CSA C22.2 No 60947-5-1
- Material
- Dark grey construction
- Mercury Free
- Yes
- PVC Free
- Yes
Rated Operational Current6 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
Short-time Rating100 A 1 s, 120 A 500 ms, 140 A 100 ms at 60 °C
Minimum Switching Voltage17 V
Contact Configuration1 NO + 1 NC
Non-overlap Time1.5 ms on energisation and de-energisation no overlap
Connection TypeScrew clamp terminals 1-2.5 mm² flexible or rigid
Dimensions (H x W x D)48 mm x 44 mm x 61 mm (1.89 in x 1.73 in x 2.40 in)
Storage Temperature Range-60 to 80 °C (-76 to 176 °F)
Protection TypegG fuse 10 A
IP Degree of ProtectionIP20 IEC 60529
ComplianceIEC 60947-5-1, UL 60947-5-1, CSA C22.2 No 60947-5-1, GB/T 14048.5, EN 50012, IECEE CB, UL, CSA, CCC, EAC, UKCA, RoHS, REACh
RoHS Exemption InformationYes
Country of OriginFrance
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CAD$243.35/ EA
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