Schneider Electric LC1DT20BD

IEC Contact Relay, TeSys Deca, Non-reversing, 20A Resistive, 4 Pole, 4 Normally Open (NO), 24VDC Coil, Open Style

1 / 1
Schneider Electric LC1DT20BD IEC Contact Relay, TeSys Deca, Non-reversing, 20A Resistive, 4 Pole, 4 Normally Open (NO), 24VDC Coil, Open Style — Electronics & PCBs
Manufacturer catalogue image

Product Description

Lifecycle Status:

The TeSys D contact relay is a high-quality, robust solution designed for seamless integration into control systems. This 4 pole IEC contactor can be used to create motor starters for a wide range of applications. It offers a resistive load rating of up to 20A and is available in 13 different contactor ratings for inductive motor applications up to 150 full-load amps and resistive loads up to 200 amps.

This open style contact relay can be mounted on DIN rail or directly on a panel. It comes with four normally open power contacts, each rated at 20A for resistive loads. The contactor is supplied with a 24VDC coil equipped with a transient suppressor module. Additionally, it includes one normally open and one normally closed auxiliary contact as standard. The NC contact is mirror certified.

The contact relay features screw clamp terminals for load and auxiliary connections. A comprehensive range of accessories ensures that it can meet the requirements of most applications. With dimensions of 3.35 inches in height, 1.77 inches in width, and 3.90 inches in depth, and a weight of 0.80 lbs, this contact relay is both compact and lightweight.

This TeSys D contact relay is certified to UL, CSA, IEC, CCC, EAC, and Marine standards. It also meets the RoHS/REACh requirements, making it an environmentally friendly choice. The contactor's robust design and high-quality components ensure reliable performance in demanding environments.

Send Inquiry
Payment methods:

Offer details

Best offer from:
Trusted supplier — United Kingdom, member since 2021
Availability:
4 pcs.
In-Stock
Updated at: 31-10-2025
Condition:
New Factory Sealed
New Factory Sealed - A brand-new, unused, unopened, undamaged item in its original manufacturer-sealed packaging.
The Seller is responsible for shipping the product and invoicing

Specifications

Product Certifications
GOST || LROS (Lloyds register of shipping) || UL || CSA || RINA || BV || CCC || DNV || GL
Standards
CSA C22.2 No 14 || EN 60947-4-1 || EN 60947-5-1 || IEC 60947-4-1 || IEC 60947-5-1 || UL 508 || IEC 60335-1
Climatic Withstand
IACS E10 exposure to damp heat || IEC 60947-1 Annex Q category D exposure to damp heat
Flame Retardance
V1 conforming to UL 94
Protective Treatment
THIEC 60068-2-30
Ip Degree Of Protection
IP20 front face IEC 60529

Available Offers

(6)
LC1DT20BD Schneider Electric, Electronics & PCBs

Schneider Electric

Available:
12 pcs.
In-Stock
Updated at: 31-10-2025
Offer from:
Trusted supplier — United Kingdom, member since 2021
LC1DT20BD Schneider Electric, Electronics & PCBs

Schneider Electric

Available:
1 pc.
On Request
Updated at: 22-08-2026
Offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees
LC1DT20BD Schneider Electric, Electronics & PCBs

Schneider Electric

Available:
10 pcs.
In-Stock
Updated at: 05-09-2026
Offer from:
Trusted supplier — Italy, member since 2021, 10–19 employees
Warranty:
12 months

Access our platform to find more offers

Register now to explore 36 mln offers from verified suppliers worldwide.Including 2 more offers for this product.

  • Compare offers globally
  • Direct supplier contact
  • RFQs, Quotes, and Orders
  • BOM Search
Sign UpFree 14-day trial available
Offer with manufacturer lead time
Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.
Get Quote

Documents

Data Sheet

Datasheet for Schneider Electric LC1DT20BD, including specifications and features.

Download Data Sheet
TracePartsTraceParts

CAD Models

3D CAD model and technical drawings, ready for your design software.

Download CAD Model

Compatible Products

LA4DB3B Schneider Electric
LA4DB3B
Schneider Electric
TeSys D suppressor module, for LC1D80-D95 (3P), LP1D40-D80 (4P) contactors
LAD4DDL Schneider Electric
LAD4DDL
Schneider Electric
Provides transient overvoltage protection for DC control circuits in contactors and relays.
LAD4TBDL Schneider Electric
LAD4TBDL
Schneider Electric
TeSys D suppressor module, for LC1D09-D38, LC1DT20-DT40 contactors and CAD control relays
LAD6K10B Schneider Electric
LAD6K10B
Schneider Electric
TeSys Deca mechanical latch block, for LC1D09-D80A, LC1DT20-DT80A contactors and CAD control relays (except devices with low consumption coils)
LAD92560 Schneider Electric
LAD92560
Schneider Electric
TeSys Deca - Terminal block - 4P - Screw clamp
LAD9ET1 Schneider Electric
LAD9ET1
Schneider Electric
TeSys D protective cover, for preventing access to the moving contact carrier
LAD9ET1S Schneider Electric
LAD9ET1S
Schneider Electric
TeSys D safety protective cover, for preventing access to the moving contact carrier
LAD9V2 Schneider Electric
LAD9V2
Schneider Electric
TeSys D mechanical interlock, for contactors LC1D09-D38 and LC1DT20-DT40
LADN02 Schneider Electric
LADN02
Schneider Electric
TeSys D instantaneous auxiliary contact block, for contactors LC1D, LC1F and control relays CAD
LADN04 Schneider Electric
LADN04
Schneider Electric
TeSys D instantaneous auxiliary contact block, for contactors LC1D, LC1F and control relays CAD
LADN11 Schneider Electric
LADN11
Schneider Electric
TeSys D instantaneous auxiliary contact block, for contactors LC1D, LC1F and control relays CAD
LADN13 Schneider Electric
LADN13
Schneider Electric
Schneider Electric's TeSys Deca auxiliary contact block offers 1NO+3NC instantaneous contacts rated up to 10A 690V AC. It is suitable for safety applications and can be easily mounted on front by clip-on.
LADN20 Schneider Electric
LADN20
Schneider Electric
TeSys D instantaneous auxiliary contact block, for contactors LC1D, LC1F and control relays CAD
LADN22 Schneider Electric
LADN22
Schneider Electric
TeSys D instantaneous auxiliary contact block, for contactors LC1D, LC1F and control relays CAD
LADN22S Schneider Electric
LADN22S
Schneider Electric
TeSys D instantaneous auxiliary contact block, for contactors LC1D, LC1F and control relays CAD
LADN31 Schneider Electric
LADN31
Schneider Electric
TeSys D instantaneous auxiliary contact block, for contactors LC1D, LC1F and control relays CAD
LADN40 Schneider Electric
LADN40
Schneider Electric
The TeSys Deca auxiliary contact block provides four normally open (NO) contacts for integration into control circuits with LC1D09 to LC1D150 contactors.
LADR0 Schneider Electric
LADR0
Schneider Electric
TeSys D time delay auxiliary contact block, for contactors LC1D, LC1F and control relays CAD
LADR2 Schneider Electric
LADR2
Schneider Electric
TeSys D time delay auxiliary contact block, for contactors LC1D, LC1F and control relays CAD
LADR4 Schneider Electric
LADR4
Schneider Electric
TeSys D time delay auxiliary contact block, for contactors LC1D, LC1F and control relays CAD
LADS2 Schneider Electric
LADS2
Schneider Electric
TeSys D time delay auxiliary contact block, for contactors LC1D, LC1F and control relays CAD
LADT0 Schneider Electric
LADT0
Schneider Electric
TeSys D time delay auxiliary contact block, for contactors LC1D, LC1F and control relays CAD
LADT2 Schneider Electric
LADT2
Schneider Electric
TeSys D time delay auxiliary contact block, for contactors LC1D, LC1F and control relays CAD
LADT4 Schneider Electric
LADT4
Schneider Electric
TeSys D time delay auxiliary contact block, for contactors LC1D, LC1F and control relays CAD
LADT9R1 Schneider Electric
LADT9R1
Schneider Electric
TeSys D kit for changeover contactors assembly, for 4-pole contactors LC1DT20-DT40
LADT9R1V Schneider Electric
LADT9R1V
Schneider Electric
TeSys D kit for changeover contactors assembly, for 4-pole contactors LC1DT20-DT40

Market insights

AutomaINSIGHTS analytics dashboard

Get real-time analytics and market data to optimize your purchasing decisions for this component and similar products

  • Real-time stock availability data from 700 MRO distributors in Europe and USA
  • Price analysis by condition (new, used, refurbished) with market median prices
  • Critical component availability monitoring to prevent production downtime
  • Inventory optimization insights based on market supply trends
Get Started