MINIATURE CUBE SOLID STATE, DC VOLTAGE
TBK Miniature Timers
Timing Mode | Repeat Cycle, Off/On Delay
Category | Solid State Timer
Series | TBK
TBK timers are solid state output units with digital timing and come in a 1 5⁄8" square case. They are available for 8-40 VDC.
Ease of installation and hook-up is a primary design benefit. All models are available with integral time adjustment knob or factory-fixed time, and require only three connections.
Timing Mode
Application of input voltage to the timer starts the “Off” time delay.
At the end of the “Off” time delay, the “On” time delay starts, and the load is energized.
At the end of the “On” time delay, the load is de-energized, the timer returns to the “Off” time delay, and cycling continues as long as input voltage is applied.
Removal of the input voltage resets the timer.
- Digital timing, solid state MOSFET output
- 1 Amp current load handling
- 10 Amps 100 ms (millisecond) surge handling
- Wide DC voltage range
- ±0.1% Repeat accuracy
- Virtually unlimited time ranges
- Factory-fixed or variable timing adjustment
- Totally encapsulated for protection from harsh environments
- O-ring sealed exposed controls
- Single #6 screw mounting through center mounting hole
- Standard 6.35mm (0.25") quick connect blade terminals
- 100% Operational testing before shipping
- RoHS compliance available
- Repeat Accuracy
±0.1% under fixed conditions
- Timing Ranges
0.1 sec. to 24 hours (1 sec., 10 sec., 100 sec., and 1000 secs. are standard.)
Special time ranges available upon request
- Reset/Recycle Time
100 milliseconds
- Tolerances
Fixed: ±10% of nominal time
(optional: ±5%, ±1%)
Variable: -0%, +15%
Limit: -10% at minimum time
- Recycle Effect
None
- Temperature Ranges
Storage: -40°C to +85°C
Operating: -25°C to +65°C
- Life Expectancy
No predictable failure if used within operating parameters
- Protection
Polarity Protection: All DC units have reverse polarity protection
Transient Protection: 18 joules
Dielectric Strength: 1800V RMS 60Hz
- Power Requirement
0.25 watts max
- Weight
3oz. (85g) maximum
- Solid State Output
SPST (N.O.)
- Load Current
1 amp continuous, 10 amps 100 ms surge
- Time Cycle Interrupt (Input Voltage Break)
Resets timer to original state