Type: 1A contact type.
Shape: square.
Terminal shape: terminal for printed board.
Action: instantaneous.
Display mode: do not display.
Operation Department color: light gray.
Large capacity compact type push button switch.
Can also be used as a power switch with a large capacity cut.
Can be switched from micro load (minimum applicable load 1mA DC5V) to large capacity load WLH12-140 5M. Control supply voltage: 100/200 VAC; With voltage fluctuation compensation WLH12-140 5M
Operating current: 0.25 to 0.5 A.
Accurate Detection of Heater Element.
Burnout Regardless of Heater Capacities.
Accurately detects a burned heater element or elements incor,
porated by a molding machine or packing machine and outputs,
an alarm signal WLH12-140 5M.
Precisely singles out the burned element even if one heater el,
ement among several heater elements has been burned out.
Applicable to small- to large-capacity heater elements.
All K2CU-F large-capacity, built-in current transformer models,
work with both single-phase and three-phase heaters.
Voltage fluctuation compensation function eliminates false,
alarms due to variations in the supply voltage WLH12-140 5M. Rated voltage: 200 V.
Permitted voltage fluctuation range: 85% to 110% rated voltage.
Frequency: 50/60 Hz.
Rated rotational speed: 50 Hz, 2100 r/min; 60 Hz, 2200 r/min.
Maximum flow rate: 50 Hz, 2.9 m3/min; 60 Hz, 3.1 m3/min.
Maximum static pressure: 50 Hz, 42 Pa; 60 Hz, 41 Pa.
Noise: 50 Hz, 47 dB; 60 Hz, 48 dB.
Weight: Approx. 3380 g.
Comprehensive Lineup of Single,
Double, and Triple Axial Fans with,
Easy One-step Mounting.
Mounts in a squuare cutout and concealss the hole-cut to,
simplify installation work WLH12-140 5M.
Cover can be set to open either upward or downward for,
convenience in confined spaces.
Enhanced accessories (finger guard, filter, plug cord,
mounting screws).
Optional Replacement Filter and VVennt Attachment WLH12-140 5M.
The lineup includes Single, Double, and Triple Box Fans,
with eight models with plastic blades and eight models with,
metal blades.
WLH12-140 5M Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=WLH12-140 5M&select=5