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Rectangular octal-base relay, grey enclosed housing, eight flat pins, potentiometer dial visible

Macromatic

Macromatic TR-55126-14 Time Delay Relay Octal Cycle On 12V DC DPDT 10A

SKU CH-YGWP-VVP0A

Octal-base time-delay relay with potentiometer-adjustable cycle-on function from 9 seconds to 15 minutes, 12 V DC coil, DPDT contacts rated 10 A at 240 V AC or 30 V DC

  • Adjustable 9 sec to 15 min cycle timing
  • DPDT contacts switch 10 A at 240 V AC
  • 12 V DC coil voltage for low-voltage control
  • Octal 8-pin plug-in base for quick installation
  • IP20 enclosed housing protects internal components

Relay for 12V DC cycle timing

The Macromatic TR-55126-14 is a single-function time delay relay designed for 12V DC control circuits. It provides a Cycle On delay function adjustable from 9 sec to 15 min via potentiometer. The DPDT contacts switch up to 10 A at 240V AC or 30V DC. An octal 8-pin plug-in base allows quick installation in compatible sockets.

Check voltage socket and load rating

Verify that the control circuit supplies 12V DC and that the load does not exceed 10 A at the applicable voltage. Ensure an octal 8-pin socket is available for plug-in mounting. Confirm the IP20 enclosure rating suits the installation environment. The potentiometer adjustment range covers 9 sec to 15 min for the single Cycle On function.

Replaces fixed-timer or manual relays

This relay upgrades installations that previously used non-adjustable timers or manual switching for cyclic loads. The adjustable range lets you match timing to process requirements without changing hardware. The jump is worth it when repeatable cycling between 9 sec and 15 min is needed and a 10 A DPDT contact rating satisfies the load.

How it compares

Measured against everything we stock in Contactors, Relays & Motor Starters, at today’s prices. Recalculated every night.

Price $37.99
Cheaper than about 68% of the 1,098 comparable items (median $61.99).

Specifications

Product
Brand nameMACROMATIC

Questions about this item

What does the TR-55126-14 include and what must I buy separately?

The relay is a single plug-in unit with eight octal pins. A matching octal socket for panel or DIN-rail mounting is not included and must be purchased separately.

How do I choose between the available time-range versions of the TR-55126-14?

This model covers the full 9-second to 15-minute range with one potentiometer; no other time-range versions are offered for this part number.

What does the 10 A contact rating mean when the TR-55126-14 is installed in a 12 V DC control circuit?

The DPDT contacts can switch up to 10 A at 30 V DC or 240 V AC, so a 12 V DC load drawing up to 10 A is within the rated capacity.

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