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Brand: Intermatic | Manufacturer Part Number: T8805M101C | Big Frog Supply SKU: T8805M101C

Product Overview

The Intermatic T8805M101C is a mechanism-only mechanical irrigation time switch for controlling a compatible 125-volt watering or process load. Its 24-hour dial supports multiple daily operating periods, while the 14-day skipper wheel allows selected days to be omitted and supports every-other-day scheduling. The ON/OFF/AUTO control provides a way to stop watering during wet conditions or extend operation during dry periods without changing the dial settings.

Key Features

  • Mechanism-only irrigation time switch
  • 24-hour analog/mechanical scheduling
  • 14-day skipper for selected-day and every-other-day operation
  • Watering intervals from 12 minutes to 20 hours, 45 minutes
  • ON/OFF/AUTO control
  • Includes 12 trippers

Common Uses

  • Landscape irrigation control
  • Greenhouse misting schedules
  • Agricultural feeder or watering applications
  • Replacement of a matching timer mechanism

Technical Specifications

  • Input voltage: 125 VAC, 60 Hz
  • Switch type: DPST
  • Motor load: 1/2 HP at 120 VAC
  • Minimum operating interval: 12 minutes
  • Maximum operating interval: 20 hours, 45 minutes
  • Mechanism type: Analog/mechanical
  • Trippers included: 12
  • Enclosure: Not included

Compatibility and Installation Notes

This listing is for the T8805M101C mechanism only. Confirm that the existing enclosure, wiring, mounting, load type, and voltage are suitable for this exact model. Disconnect power before service and have the mechanism installed by a qualified person familiar with irrigation controls.

Frequently Asked Questions

Does this include an outdoor enclosure?

No. The T8805M101C is the timer mechanism only.

Can it skip selected watering days?

Yes. The 14-day skipper can omit selected days and provide every-other-day operation.

What is the shortest watering interval?

The minimum listed interval is 12 minutes.

Why Buy This Product from Big Frog Supply?

The T8805M101C is intended for customers who need the exact replacement mechanism rather than a complete enclosed timer. Big Frog Supply clearly identifies the mechanism-only configuration, voltage, DPST switching, included trippers, and scheduling range before purchase.

Input Voltage Range(s) 125 VAC, 60 Hz Maximum ON/OFF Operations 44
Mechanism Type Analog/Mechanical Switch Type DPST
Minimum ON/OFF Times 12 min Maximum ON/OFF Times 20 hours, 45 minutes
Warranty Period 1-Year limited Amps Per Pole 15 A
Clock Motor Voltage 125 VAC, 60 Hz HP 1/2
Load Voltage 125 VAC, 60 Hz Motor (Three-Phase) 1/2 HP, 120 VAC, 60 Hz
Number of Trippers Included 12 Tripper Actuating Time 12 min
Operating Temperature Max (°C) 54 Operating Temperature Max (°F) 130
Operating Temperature Min (°C) -40 Operating Temperature Min (°F) -40
Product Depth (in) 4 Product Depth (mm) 101.6
Product Height (in) 10 Product Height (mm) 254
Product Width (in) 6.5 Product Width (mm) 165.1
Unit Carton Height (in) 3.63 Unit Carton Length (in) 6.63
Unit Carton Weight (lb) 1.347 Unit Carton Width (in) 5.19

Product Depth (in) 4
Product Height (in) 10
Product Width (in) 6.5

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