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Transparent rectangular relay with eight octal pins and DIP switches visible on the side

Macromatic

Macromatic TD-88168 Multifunction Time Delay Relay 16 Functions 24V AC/DC 8 Pin Octal

SKU CH-KEYW-MZV0Z

Multifunction time delay relay offering 16 selectable delay functions with 0.05 second to 230 hour range, SPDT contacts rated 10 A at 240 V AC or 30 V DC, 24 V AC/DC coil voltage.

  • Product typeIndustrial Electrical Controls & Automation
  • Product colorTransparent
  • 16 selectable timing functions suit diverse control needs
  • 24 V AC/DC coil voltage matches common industrial supplies
  • SPDT contacts rated 10 A at 240 V AC handle substantial loads
  • Time range from 0.05 s to 230 h covers precise and extended delays
  • Octal 8-pin plug-in base enables quick panel installation

Multifunction Time Delay Relay

The Macromatic TD-88168 is a plug-in relay designed for industrial electrical controls and automation. It provides sixteen selectable delay functions in a single eight-pin octal unit. Engineers and maintenance technicians use it to manage timing sequences in control panels and machinery.

Transparent Enclosed Housing

The transparent IP20-rated enclosure allows visual inspection of the internal status while protecting components. An octal socket connection with flat pins enables quick installation and replacement without rewiring. Dip-switch adjustment lets operators change timing functions on site with no tools required.

0.05 Second to 230 Hour Range

The adjustable delay spans from a minimum of 0.05 seconds up to a maximum of 230 hours, covering both rapid cycling and extended interval needs. SPDT contacts rated at 10 amps handle 240 volts AC or 30 volts DC loads. The coil operates on 24 volts AC or DC power.

How it compares

Measured against everything we stock in AV Accessories & Components, at today’s prices. Recalculated every night.

Price $62.99
Pricier than about 63% of the 3,838 comparable items (median $41.99).

Specifications

Product
Brand nameMACROMATIC
Product typeIndustrial Electrical Controls & Automation
Product colorTransparent

Questions about this item

What coil voltage does the TD-88168 accept, and what contact ratings does that limit?

The relay operates on 24V AC/DC and switches up to 10 A at 240 V AC or 10 A at 30 V DC.

What socket and pin layout are required to mount this relay?

It plugs into an 8-pin octal socket with flat pins; the enclosed transparent housing is IP20 rated.

How do I select one of the 16 delay functions and set the timing range?

Use the DIP switches on the relay to choose the function and adjust the delay between 0.05 sec and 230 hr.

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