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Schneider Electric LADT06

Schneider LADT06 TeSys Deca Time Delay Auxiliary Contact Block

MPNLADT06
Obsolete

Schneider LADT06 Tesys Deca Advanced — now discontinued. Supplied from remaining channel stock; full specifications, lifecycle and same-series options are below.

$123.22Ref. price · indicative, final on quote
Schneider Electric LADT06 datasheet (PDF)
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Specifications

LADT06 key specifications
ParameterValue
Timer typeOn delay
Protection typeGG fuse 10 A
Product or component typeTime delay auxiliary contact block
Minimum switching voltage17 V
Voltage690 V conforming to IEC 60947-5-1 600 V conforming to UL 600 V conforming to CSA
[Ue] rated operational voltage690 V AC 25...400 Hz
Minimum switching current5 mA
[Ie] 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
[Ith] conventional free air thermal current10 A (at 60 °C)
Pole contact composition1 NO + 1 NC
IP degree of protectionIP2X conforming to IEC 60529
Mounting locationFront

All specifications

LADT06 additional specifications
ParameterValue
Connections - terminalsLugs-ring terminals (external diameter: 8 mm)
Operating altitude3000 m
Depth61 mm
Width44 mm
ColorDark grey
Height48 mm
Mechanical durability5 Mcycles
StandardsEN/IEC 60947-5-1 UL 60947-5-1 CSA C22.2 No 60947-5-1 GB/T 14048.5 EN 50012 IEC 60335-1:Clause 30.2 IEC 60335-2-40:Annex JJ UL 60335-2-40:Annex JJ
RangeTeSys TeSys Deca
Non-overlap time1.5 ms on de-energisation no overlap between NC and NO contact 1.5 ms on energisation no overlap between NC and NO contact
Time delay range0.3...3 s
Tightening torque1.7 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
Contacts operationTime delay
Protective treatmentTH conforming to IEC 60068
Insulation resistance> 10 MOhm
Irms rated making capacity140 A AC 250 A DC
Environmental characteristicNormal environment
Permissible short-time rating100 A 60 °C 1 s 120 A 60 °C 500 ms 140 A 60 °C 100 ms
Ambient air temperature for storage-60...80 °C
Ambient air temperature for operation-40...70 °C

Product details

Overview

The LADT06 is a Schneider TeSys Deca time delay auxiliary contact block, order code LADT06, with 1NO+1NC contacts and an on-delay range of 0.3-3s. It switches 6 A at 690 V supply, mounts frontally, and terminates via lugs-ring terminals.

The LADT06 provides a fixed on-delay of 0.3-3s between coil energisation and contact closure, with a non-overlap time of 1.5 ms on both energisation and de-energisation to prevent NC/NO cross-conduction. The 6 A switching current rating covers typical auxiliary loads such as PLC inputs, indicator lamps, and small contactor coils. Rated making capacity reaches 140 A AC and 250 A DC, with permissible short-time ratings of 100 A for 1 s, 120 A for 500 ms, and 140 A for 100 ms at 60 °C — figures that matter when the block must handle inrush from multiple parallel loads.

Compliance & certifications

The LADT06 carries CB, UL, CSA, CCC, EAC, and UKCA certifications, and complies with EN/IEC 60947-5-1, UL 60947-5-1, CSA C22.2 No 60947-5-1, GB/T 14048.5, EN 50012, IEC 60335-1 Clause 30.2, IEC 60335-2-40 Annex JJ, and UL 60335-2-40 Annex JJ. Protective treatment is TH per IEC 60068.

MPN
LADT06