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Repeat Cycle Timer - TGQB Timers
Repeat Cycle Timer - TGQB Timers
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TGQB Timers
The TGQB timer is a recycle timer that has a selectable cycle length and adjustability of the "On" time as a percentage of the total cycle from 1% to 99% Available relay ratings of 6 and 10 amps. Relay common is internally connected to the input voltage terminal to minimize the terminal count. Adjustable pententiometer is separate from the module to allow for panel mounting. |
Timing Mode
Application of input voltage to the timer transfers the relay for the duration of the selected "On" time. Relay then opens for "Off" time. Recycling continues until power is removed.
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FEATURES |
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Total cycle length of up to 24 hours available
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Linear adjustability from 1% "On" to 99% "On"
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Single #8 mounting screw
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No leakage current in N.O. position
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Transient and polarity protected
- No heat sinking required
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No minimum load required
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Totally encapsulated for protrection from harsh environments
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0.5% Repeat Accuracy
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Single wide voltage 120/230 VAC input model available
- 100% Operational testing before shipping
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| BASIC WIRING AND DIMENSIONS |
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| SPECIFICATIONS |
Input Voltage:+20%/-10%
- VDC: 12 or 24
- VAC: 24 or 120-230,50/60 Hz
Time Delay:
- Timing Mode: Percentage Timer
- Type: Digital CMOS
- Time Range: Full cycle 10 sec. to 24 hour
Repeatability: ±0.5%
Reset Time: 100 milliseconds
| Relay Life Expectancy:
- Mechanical: Up to 10 million operations
- Electrical: 100,000 operations at max. load
Protection:
- Polarity Protection: All DC units have reverse polarity protection
- Transient Protection: 18 joules
Temperature Ranges:
- Storage: -40°C + 85°C
- Operating: -25°C to +85°C
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| SELECTION PROCEDURE |
| Mode of Operation |
Series |
Input Voltage |
Time Ranges |
Time Adjustment Method |
Relay Output Form |
Options |
| Percentage |
TGQB |
1 120-230 VAC
3 24 VAC
4 24 VDC
7 12 VDC |
0001 0.5 to 1 sec.
0010 = 10 sec.
0100 = 100 sec.
1000 = 1000 sec.
Any custom range up to 24 hours avaialble. |
- Variable, integral, potentiometer
- Variable, external, potentiometer
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- SPST
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- 10 amps
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