🚚 Free delivery over ₹4,000 pan-India · Brand warranty on every order · 30 Day credit facility available launching soon - join waitlist →
ABB Safety Relay Sentry SSR20 24 V DC · 24 2H No unit · 3 NO + 1 NC · No Time Delay2TLA010051R0000↓ 51% off MRP
BrandABB
CategorySwitchgear
SpecificationSSR20 is a safety relay with relay outputs, 3 NO + 1NC, and a +24 VDC supply voltage. SSR20 is used with two-hand devices. The reset function, automatic or manual, is set with a switch on the front.
Brand SKU2TLA010051R0000
AvailabilityIn stock · ships in 24h
DeliveryPan-India · 3–7 working days
ABB· In stock
Visit the ABB store

ABB Safety Relay Sentry SSR20 24 V DC · 24 2H No unit · 3 NO + 1 NC · No Time Delay

₹16,685/pcincl. GST-51%
₹14,140 + 18% GST · MRP ₹34,157
Add to cart
Buy now
  • Secured by Razorpay · UPI, cards, net banking, wallets
  • GST invoice with every order
  • Tracked delivery, 3 to 7 working days
✓ Full brand warranty on every order
✓Lowest price guarantee · found it cheaper? We match it.
💳 30 Day credit facility available launching soon - join waitlist.
₹16,685 /pc incl. GST
Free pan-India delivery

ABB Safety Relay Sentry SSR20 24 V DC · 24 2H No unit · 3 NO + 1 NC · No Time Delay: Elume price today ₹16,685 per pc incl. GST, 51% below the ₹34,157 MRP. Over the last 30 days it ranged from ₹15,890 on 7 Sep to ₹16,685. The average price across the sellers we track is ₹19,193, ₹2,508 more than here. The lowest tracked seller lists it at ₹19,193, ₹2,508 above the Elume price.

Price history
Elume price vs the average market price across the sellers we track, day by day. Tap a legend entry to show or hide a line.
9 Jul to 7 Oct
₹36,548₹31,068₹25,588₹20,108₹14,628₹34,157₹19,193₹16,685
9 Jul27 Jul14 Aug1 Sep19 Sep7 Oct
✓₹2,508 lower than the market price
Elume today
₹16,685
Avg market price
₹19,193
MRP
₹34,157
Lowest in view · 10 Aug
₹15,729
Highest in view · 3 Oct
₹16,685
🏷️
100% genuine
Brand-authorised stock with full manufacturer warranty
🧾
GST invoice
Tax invoice on every order · GST billing with tax split
🚚
Pan-India delivery
3–7 working days to any site in India
📦
Wholesale built in
−5% auto-applies at 15+ units - ₹15,851/pc on this product

Sentry SSR20 Safety relay with relay outputs 3NO+1NC, +24 VDC supply voltage and screw terminals. For monitoring of two-hand devices. Manual or automatic reset selectable by switch on front. Sentry safety relays cover various types of safety applications up to PLe / SIL3. Basic models provide reliable supervision of simpler safety functions, while universal models provide advanced features and high flexibility. Models with display offer preset configurations and extensive information to further simplify troubleshooting. Additional variants offer a high accuracy timer function of ± 1% and an adjustable time setting range from 0-999 s. High output current capacity of up to 6 A can save the use of an intermediary contactor. Multi-reset allows up to 10 safety relays connected to one reset light-button. All models are available with detachable push-in or screw terminals. Terminals and coding kit to mark removed terminals are available as accessories.

As published by ABB. Verify critical parameters against the datasheet before specifying.
ABB ABB Safety Relay Sentry SSR20 24 V DC · 24 2H No unit · 3 NO + 1 NC · No Time Delay · 2TLA010051R0000
Device typeRelay
SeriesSSR
Width1.5 modules (22.5 mm)
Ingress protectionIP20
Net weight0.207 kg
Reference standardIS/IEC 60898-1
BrandABB
Brand SKU2TLA010051R0000
ELINEJKRCR39RG
Sold asPer pc
Ratings as published by ABB (abb.com product data, datasheet 2TLC010037L0201). Verify critical parameters against the datasheet before specifying.
Read: Havells vs ABB vs Lauritz Knudsen: Which Switchgear for Your Home? →
Which is the best MCB brand in India: Havells, ABB or Lauritz Knudsen?
At correct specification, all three protect reliably; they differ in range, price and availability rather than trip-when-needed quality. Havells wins on availability and range breadth, ABB on engineering pedigree, Lauritz Knudsen on premium build at keen prices.
Is Lauritz Knudsen the same as L&T Switchgear?
Yes; it is the renamed erstwhile L&T Switchgear business, continuing the same Indian manufacturing legacy under new ownership and branding. Ranges like Tripper and EXORA carry that lineage forward.
Can I mix MCB brands in one distribution board?
Electrically yes; DIN-rail standards make devices interchangeable, and a mixed board protects correctly if each device is rightly rated. Single-brand boards are still preferable for spares, warranty simplicity and appearance.
Is ABB Safety Relay Sentry SSR20 24 V DC · 24 2H No unit · 3 NO + 1 NC · No Time Delay genuine and warranty-backed?

Yes. Every ABB product on Elume is 100% genuine, sourced through authorised channels, and carries the manufacturer's standard warranty.

Do you deliver across India?

Yes - we deliver pan-India, usually within 3–7 working days. Delivery is free on orders of ₹4,000 and above; a flat ₹100 fee applies from ₹2,000 to ₹4,000 and ₹200 below ₹2,000.

Can I get a GST invoice?

Yes. Enter your GSTIN at checkout and we issue a GST invoice with tax shown separately, so businesses can claim input tax credit.

Is there a wholesale or bulk rate?

Yes. Orders of 15 or more pcs get a wholesale rate about 5% below the listed Elume price - shown on every product page.

What if I find it cheaper somewhere else?

Tell us. If the same ABB product is listed for less, GST and delivery included, by an authorised Indian online seller, we match that price - before you order or within 7 days of ordering. The terms are on our lowest-price guarantee page.

What is the return policy?

Unused items in original packaging can be returned within 7 days of delivery, with free return shipping.

No reviews yet