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.
FEATURES
Total cycle length of up to 24 hours available
Linear adjustability from 1% "On" to 99% "On"
Single #8 mounting screw
No leakage current in N.O. position
Transient and polarity protected
No heat sinking required
No minimum load required
Totally encapsulated for protrection from harsh environments
0.5% Repeat Accuracy
Single wide voltage 120/230 VAC input model available
100% Operational testing before shipping
BASIC WIRING AND DIMENSIONS
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
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.
