We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Square D octal time-delay relay, sealed grey body, eleven flat pins, rotary knob on top

SQUARE D

SQUARE D 9050JCK27V20 Time Delay Relay, Octal, Off Delay

SKU CH-BBYV-WKH0C

Single-function off-delay relay with rotary adjustment from 0.3 seconds to 30 minutes, 10 A DPDT contacts, 110 V AC or 120 V DC coil, octal 11-pin plug-in base

  • TypeIndustrial Electrical Controls & Automation
  • Off-delay timing adjustable from .3 sec to 30 min
  • DPDT contacts rated 10 A at 120/240 V AC and 30 V DC
  • 11-pin octal plug-in base for quick panel installation
  • Sealed housing protects internals in harsh environments
  • Operates on 110 V AC or 120 V DC coil voltage

Industrial Time Delay Relay

The Schneider Electric 9050JCK27V20 is a single-function off-delay relay designed for industrial control panels and automation systems. It operates on 110V AC or 120V DC coil voltage and provides a DPDT contact form rated at 10 A for both AC and DC loads. Adjustable timing ranges from .3 seconds up to 30 minutes via a rotary knob.

Octal Plug-In Mounting

The relay uses an 11-pin octal base that plugs directly into a compatible socket for quick installation and replacement. A sealed body protects internal components from dust and moisture in harsh environments. The 4.09 in body depth fits standard panel cutouts without requiring special clearance.

Sealed Operation

Sealed construction ensures reliable switching performance without maintenance in demanding industrial settings. The unit draws minimal coil power while delivering consistent 10 A contact ratings across 120/240V AC and 30V DC circuits. Off-delay timing suits motor control, lighting sequences and safety interlock applications.

Highlights

  • Off-delay timing adjustable from .3 sec to 30 min
  • DPDT contacts rated 10 A at 120/240 V AC and 30 V DC
  • 11-pin octal plug-in base for quick panel installation
  • Sealed housing protects internals in harsh environments
  • Operates on 110 V AC or 120 V DC coil voltage

Specifications

BrandSCHNEIDER ELECTRIC
TypeIndustrial Electrical Controls & Automation

Questions about this item

What coil voltage does the 9050JCK27V20 relay use, and what input range does it support?

The coil is rated for 120 V DC and accepts 110 V AC or 120 V DC input.

What socket and pin layout does the octal base require?

It plugs into an 11-pin octal socket with flat-pin connections.

How do you set the off-delay time, and which direction adjusts the range?

Turn the rotary knob; the scale runs from .3 seconds up to 30 minutes.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.