YH301B tuning fork level switch user manual
Contents
1. 135 Y RU T ECG Automatizaci n Industrial YH301B tuning fork level switch user manual 1 Terminal Diagram zaci n Industrial AO AO Ma E 2 Wiring Diagram f I gt re a EN NPN NPN WH NPN PNP BU PNP PHP GR Power supply 19 60 DC Red LED ON Output 400mA max Relay 19 250VAC Power supply 19 B0VYDC 4A 250VAC max 4A BOVDC max 3 Operating Instructions gt Unlock press SET for about 10 seconds alternating lights lit Already unlock and move through the menu selection screen Lights alternate flashing until you release the SET key gt Lock unlock State if within 60 seconds of no key presses which automatically locked gt Set of NO and NC unlock or unlock long press SET key for 3 seconds alternating lights bright when in a green light up the release button to enter set mode normally open normally closed single at this time by pressing the SET button to set the desired state gt Self test mode first the forks into the medium to be measured steady for 5 seconds Unlock or unlock long press SET key for 3 seconds alternating lights lit Red light light release button red light blinks once to indicate the waiting for 1 second to confirm a self test Then press the SET button the lights out 2 times says it is a self test When the traffic light rapid flashing indicating self test is successful When traffic lights are both flashing self test unsuc2. cessful Need to post at this time whenever you press the SET button that is enter the second self test Note the self test to within 3 seconds after pressing can again enter the self test State otherwise have to reselect the self test mode this feature in order to prevent maloperation INSTRUTEG Automatizaci n Industrial 4 Special Note gt YH 301B have a self test feature one is to overcome the forks vibration absorption phenomenon occurs after you install the barrel wall is designed to prevent noise interference on the other hand to avoid misoperation gt The factory set value is based on the density of water 1g cm m3 as a benchmark for State switching when the object to be tested when the density is greater than or equal to 1g cm you do not need to relearn to normal use When the density of the object to be tested is less than 1g cm you will need to test settings Sealed with PTFE tape Use wrench Do not use hand Re Awtomatizacian Industrial 5 Status Indication U AC U DC Green LED power 0 Red LED working status O Set a j j f AO Automatizaci n Industrie 6 Technical Parameters Relay AC250V 4A DC60V 4A NPN 400mA PNP 400mA l DC 0 25W Power Consumption AC 1 5W 7 Storage tank installation dimensions instance and points for attention gt During installation you can switch to level down a 15 20 degree angle of installation in order to reduce t
3. he occurrence of shocks and attachment materials gt Installation should probably stay away from tank inlet to avoid material impact and incidence of false alarms Such as these cannot be avoided shall be installed between the inlet and level partition protection gt The junction box into the hole must be pointing down the power supply cord into the line port of the fixing nuts must be locked gt Staff when working inside the tank prohibit the use of vibrators to climb or hang any rope and articles Installation Top mounted vibrating vertically downward and can be mounted on the top away from inlet anywhere Horizontal installation vibrator downward tilt 15 20 degree in order to reduce the impact of the material and occurrence of attachment Horizontal installation vibrator downward tilt 15 20 degree level switch top bezel length of about 10 in 250mm width of about 8 in 200mm can be prevented d improperly stacked around the material at the material level switches and can reduce the impact of material for switches Install inside the unloading hopper level switches maximum distance between the bottom of the screw and barrel wall does not exceed 2 4 60mm you can avoid the improper accumulation of material false alarm condition occurs Automatizaci n Industrial 9 Accessories Specifications 16 00 Gl nll
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