The Models 338 and 368 Recycle Timers are designed to cycle a load on and off, or to cycle between two loads. The ON and OFF cycles are independently adjustable on each model. The Model 338 is a DPDT, knob-adjust timer. The Model 368 is a DPDT, high-accuracy digital timer. Solid-state circuits in each model drive an internal electromechanical relay.

Each model is functionally interchangeable. They are available in a wide variety of voltage and timing ranges, to cover the majority of application requirements. Both the Model 338 and Model 368 are UL Recognized and CSA Certified, at supply voltages of 120 VAC or less.

Model

338

368

Supply Voltage 

12, 24, 120 or 230 VAC/DC

Timing Range

1-10 seconds
1-60 seconds
1-180 seconds
1-300 seconds

0.1-102.3 seconds
1-1023 seconds
1-1023 minutes

Accuracy

±5%

±2%

Repeatability 

 ±2%

±0.1%

Recycle Time 

1 sec 

100 msec 

Contact Rating

DPDT   10A at 120VAC  resistive

Transient Protection

2500 VRMS for 10 msec

Operating Temp

- 40º to +140º F 

Humidity Tolerance

0-97% w/o condensation 

Enclosure Material

ABS Plastic 

Mounting

8-pin socket (*not included)

Weight

5 oz.

Agency Approval 

Model 338:  UL Recognized & CSA/NRTL to 120V
Model 368:  UL Recognized to 120V; CSA NRTL to 240V

*order 8-pin socket number 51X120

 

 

 

ORDERING OPTIONS

MODEL 

VOLTS 

DELAY

338 (knob-adj)

12VAC/DC 

338 ONLY

368 ONLY

 368 (digital)

 24VAC/DC

10 seconds

 0.1 seconds

 

 120VAC/DC

60 seconds

 1 Second

 

230VAC/DC 

180 seconds

 1 Minute

 

300 seconds 

 

 EXAMPLE:  338-24-180 orders knob-adjustable 24VAC/DC timer, with a range of 1 to 180 seconds.