Contactors for Data Center PDU and UPS Systems: Selection Guide
AC-1 and AC-6a contactors for data center PDU and UPS systems: sizing, harmonic derating, coil selection, and endurance guidance for engineers. Shop at Stoklink.
- Part number
- LADT2
In stock · 50+
Dispatch
Planned dispatch date. We aim to ship within 1 business day. Depending on warehouse workload it can take 2–3 business days.
· From Türkiye
0
- UL
- CSA
- UKCA
- CCC
- EAC
- CB Scheme
TeSys DecaSchneider Electric LADT2 TeSys Deca Pneumatic Time Delay Attachment for Contactors
Description
About the LADT2
About the LADT2
The Schneider Electric LADT2 is a pneumatic time delay attachment from the TeSys Deca series, designed to add adjustable time delay functionality to compatible contactors in industrial control panel and automation applications. The LADT2 mounts directly onto TeSys Deca contactors, enabling on-delay or off-delay timing control without the need for additional timing relays, simplifying panel wiring and reducing component count.
Specification
Full specification
Main 15
| Range | TeSys, TeSys Deca |
|---|---|
| Product name | TeSys Deca |
| Product or Component Type | Time delay auxiliary contact block |
| Range compatibility | TeSys Deca CAD, TeSys Deca LC1D, TeSys F LC1F, TeSys F CR1F |
| Mounting Location | Front |
| Pole contact composition | 1 NO + 1 NC |
| Contacts operation | Time delay |
| Timer type | On delay |
| Time delay range | 1...30 s |
| [Ue] rated operational voltage | 690 V AC 25...400 Hz |
| [Ie] 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 |
| [Ui] rated insulation voltage | 690 V IEC 60947-5-1, 600 V UL 60947-5-1, 600 V CSA C22.2 No 60947-5-1 |
| [Ith] conventional free air thermal current | 10 A (at 140 °F (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, IEC 60335-1:Clause 30.2, IEC 60335-2-40:Annex JJ, UL 60335-2-40:Annex JJ |
| Product Certifications | IECEE CB Scheme, UL, CSA, CCC, EAC, UKCA |
Complementary 14
| 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 140 °F (60 °C) 1 s, 120 A 140 °F (60 °C) 500 ms, 140 A 140 °F (60 °C) 100 ms |
| Protection type | GG fuse 10 A |
| Mechanical durability | 5 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 |
| Insulation resistance | > 10 MOhm |
| Connections - terminals | screw clamp terminals 1 0.002…0.004 in² (1…2.5 mm²)flexible with cable end, screw clamp terminals 1 0.002…0.004 in² (1…2.5 mm²)flexible without cable end, screw clamp terminals 2 0.002…0.004 in² (1…2.5 mm²)flexible with cable end, screw clamp terminals 2 0.002…0.004 in² (1…2.5 mm²)flexible without cable end, screw clamp terminals 1 0.002…0.004 in² (1…2.5 mm²)rigid, screw clamp terminals 2 0.002…0.004 in² (1…2.5 mm²)rigid, screw clamp terminals |
| Tightening torque | 15.05 lbf.in (1.7 N.m) flat Ø 6 mm, 15.05 lbf.in (1.7 N.m) Philips No 2, 15.05 lbf.in (1.7 N.m) pozidriv No 2 |
| Height | 1.9 in (48 mm) |
| Width | 1.7 in (44 mm) |
| Depth | 2.4 in (61 mm) |
| color | Dark grey |
Environment 6
| Environmental characteristic | Normal environment |
|---|---|
| IP degree of protection | IP20 conforming to IEC 60529 |
| Protective treatment | TH IEC 60068 |
| Ambient Air Temperature for Storage | -76…176 °F (-60…80 °C) |
| Ambient Air Temperature for Operation | -40…158 °F (-40…70 °C) |
| Operating altitude | 9842.52 ft (3000 m) |
Show all 48 specifications ↓ Show less ↑13 more values in Identification, Contractual warranty, Logistics.
Identification 7
| Part number | LADT2 |
|---|---|
| Brand | Schneider Electric |
| Condition | New, factory sealed |
| Source | Schneider Electric and its authorised distributors |
| Warranty | Manufacturer warranty |
| Lifecycle status | Active, in production |
| EAN | 3389110385892 |
Contractual warranty 1
| Warranty (in months) | 18 |
|---|
Logistics 5
| Country of origin | FR |
|---|---|
| Shipping weight | 74.0 kg |
| Ships from | Türkiye |
| Dispatch | 16 Nov |
| Stock | In stock |
Source: manufacturer data · Last verified: 30 Oct 2026
Documents
Documents for LADT2
No documents are on file for this part yet.
Ask us for the datasheet
Certifications
Certifications and standards
- UL
- CSA
- UKCA
- CCC
- EAC
- CB Scheme
- 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
- UL 60335-2-40:Annex JJ
Quick answers
Questions about the LADT2
What is the HS code of LADT2 for customs?
The tariff (HS) code on file for LADT2 is 85365080.
What is the EAN of LADT2?
The EAN (GTIN) of LADT2 is 3389110385892.
Where does LADT2 ship from, and how fast?
LADT2 ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival. Stock items are dispatched within 1–2 business days.
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Reviews
Customer reviews
Series
Schneider Electric TeSys Deca
- Brand
- Schneider Electric
- Series
- TeSys Deca
