CUBE RELAY, DUAL FUNCTION, ON DELAY / OFF DELAY

TGCMLB Timers

Solid State DC Voltage

Timing Mode | Delay on Make / Delay on Break

Category | Timer with Relay

Series | TGCMLB

TGCMLB series Cube Relay timers are a unique combination of RC (resistor-capacitor) timing with a 12 amp relay output in a 2" x 2"configuration without heat sinking.

For users of solid state timers of this type, the TGCMLB provides equal performance with the additional benefits of no leakage in the “Off” state.

Timing Mode

Power is continuously applied to input voltage terminals. Upon closure of a normally open (N.O.) external initiate switch, the “On” delay time begins.

If the switch remains closed for the full time, the load energizes.

The load remains energized until the initiate switch is opened, which begins the “Off” delay time.

If the switch remains open for the full time, the load de-energizes.

Solid State DC Voltage
  • High current-carrying capacity up to 12 amps
  • 100% Load isolation
  • No leakage in “Off” state
  • No heat sinking required
  • Available in time delay periods up to 300 seconds
  • Insensitive to thermostat anticipator leakage
  • Transient protected
  • No minimum load required
  • Totally encapsulated for protection from harsh environments
  • 100% Operational testing before shipping
  • RoHS compliance available
Solid State DC Voltage
  • Input Voltage
    VAC: 24, 50/60Hz ±20%
  • Time Delay
    Timing Mode: Dual Function
    Type: Analog
    Time Range: First delay – Up to 300 seconds, Second delay – Up to 300 seconds
    Time Adjustments: Variable, integral or external, factory-fixed
  • Repeatability
    ±0.5%
  • Setting Accuracy
    Fixed time period: ±20% of nominal time
  • Reset/Recycle Time
    100 milliseconds
  • Relay Output Form
    Standard – SPST N.O.
    Optional – SPST N.C., SPDT
    Rating: 12 amps (resistive)
  • Relay Life Expectancy
    Mechanical: 20 million operations
    Electrical: 100,000 operations at maximum load
  • Protection
    Transient Protection: 25 joules
    Dielectric Strength: 1800V RMS 60Hz
  • Temperature Ranges
    Storage: -40°C to +85°C
    Operating: -25°C to +65°C
  • Physical Data
    Mounting: Surface with one #8 screw
  • Anticipator Resistor
    3K Ohm minimum