FAIRAH ERV-08 On Delay Multifunctional Time Relay Electronic Adjustable (0,1Sec. - 100 Hours.) (Size : 110VAC 24VDC) Up for sell is a FAIRAH ERV-08 On Delay Multifunctional Time Relay Electronic Adjustable (0,1Sec. - 100 Hours.) (Size : 110VAC 24VDC) NEW in box See Pics of Actual Item General ERV-08 timer relays are used in all fields (industry, house, plant etc.) need controlls related to the time. Usage and Working Principle Make the connections according to the diagram. Knob (Time Steps): Time range selection. knob (t): Time value. Example: Time is 75 minutes. Make "Time Steps" knob to 100m (100 minutes) and make "t" knob between 7-8. In this case time is adjusted to 75 minutes. Note: In order to adjust much sensitive higher time values, set "t" knob by chronometer in low stages and increase the stage to the time required. Example: Time is 25 hours. "Time steps" knob to 10s (10 seconds) and "t" knob between 2-3. Make power on and check with a chronometer for 2.5 seconds. If it is high or low, set "t" knob again. Re-check the device. Make the "Time steps" knob 100h(100 hours). In this case, you set it more sensitive. After setting the time, power on the device. Device will start timing and meanwhile led switches on-off. When device is timing contact out is (NC) 1. When the timing finish (set time is up) relay led light is switches on and contact out is (NO) 3. Device keeps stable till the power is off. Maintenance Switch off the device and release from connections. Clean the trunk of device with a swab. Don't use any conductor or chemical might damage the device. Make sure device works after cleaning Warnings Please use the device according to the manual. Don't use the device in wet. Include a switch and circuit breaker in the assembly. Put the switch and circuit breaker nearby the device, operator can reach easily. Mark the switch and circuit breaker as releasing connection for device. Specifications Operating Voltage(Un)....: 150V-260V AC/24VDC or 110VAC/24VDC Operating Frequency.......: 50/60 Hz. ;4VA Operating Temperature..: -20C.....+55C Time(t).................. Please do not hesitate to message me if you have any additional questions. Sold as-is, No Returns. Shipping price includes shipping insurance. ?Tamper labels are placed on item to protect buyer sellers as well. If a problem is discovered after the sale, a refund will only be issued if the item(s) are returned. If a problem is found in a single item which is part of a lot, everything must be returned. No exceptions. No partial refunds will be given after the sale. ? Thanks for looking, Happy Bidding ? ********NO INTERNATIONAL SHIPPING, LOWER U.S. 48 STATES ONLY*******?? If you have a problem please contact me first. Please don't immediately open a claim. ? You MUST contact me within 3 days of delivery or it will be considered a closed auction after that point, Thanks!!