MW Series Control Units

Transcription

1 IP waterproof and dust-proof enclosure Suitable for installation in harsh environment, such as construction machines Prevents entry of sand and dust. eliable operation under high operation load Solder/tab terminal #87 Various pushbuttons, selector switches and screw terminal sockets are available. Degree of protection: IP (IE 09) Specifications Standard Operating ondition ontact esistance Insulation esistance Shape Mushroom Operating temperature: to +70 (no freezing) elative humidity: to 8% H (no condensation) 0 mω maximum (initial value) 0 MΩ minimum (00V D by megger) Between live and dead metal parts: Dielectric Strength 00V A, minute Between live parts of different poles: 00V A, minute Vibration esistance to Hz, amplitude 0. mm Shock esistance Operating extremes: 0 m/s Momentary: 00,000 operations minimum Mechanical ife : 0,000 operations minimum Selector switch: 0,000 operations minimum Electrical ife,00,000 operations minimum (Switching frequency: 00 operations/hour) Degree of IP (IE 09) Style Solder/tab terminal #87 Weight (Approx.) MWB Pushbuttons Pushbutton: 0g, Mushroom g Selector switch: g Operation Type Momentary Momentary ontact Type No. Ordering Type No. Button olor ode SPDT MWB-M* MWB-M*PN B (black) SPDT MWB-M* MWB-A* MWB-A* MWB-M*PN MWB-A*PN MWB-A*PN G (green) (red) S (blue) W (white) Y (yellow) SPDT MWB-M* MWB-M*PN MWB-M* MWB-M*PN SPDT MWB-A* MWB-A*PN MWB-A* MWB-A*PN Specify a button color code in place of * in the Ordering Type No. quantity: ontact atings Insulation Voltage Thermal urrent B (black) G (green) (red) Y (yellow) V A Operational Voltage V V Operational urrent A, 0/0 Hz D ontact Material esistive oad A- A Inductive oad A- A esistive oad D- 8A Inductive oad D- A Silver The operational current is indicated in the classification of the closed circuit and breaking current under JIS The test conditions of this classification are as follows.. factor of A inductive load in closed circuit is 0. ±0.0. The closed circuit current is 0A ( times as large as the operational current) and the power factor is 0.7 ±0.0.. Time constant of D inductive load is T0.9 = 00 ms. Mounting Hole ayout Mushroom Note: Determine the mounting centers to ensure easy operation. s Dimensions Pushbutton Mushroom Pushbutton Tab #87.7W 0. t ocking 8. 8 ø9. ø ocking 8 ø Arrangement (Bottom View) TOP Marking NO NO N Note: to indicate terminal numbers shown on the side of the housing. SPDT has only, NO, and. 0

2 MWS Selector Switches Knob Shape No. of Positions Position No. of ontacts Type No. Ordering Type No. 90 -Position MWS-Y MWS-YPN -Position MWS-Y MWS-YPN ever 90 -Position MWS- MWS-PN -Position color: White indicator on black knob or lever. ontact Operation Position ontact Position and ontact Operation (Top View) eft enter ight MWS- MWS-PN Mounting Hole ayout Knob ever Position eft ight ontact ontact NO N NO N eft ontact NO N ight ontact NO N 8 -Position eft ontact NO N ight ontact NO N eft ontact NO N ight ontact NO N eft ontact NO N ight ontact NO N Note: Determine the mounting center to ensure easy operation. Dimensions Knob ever Tab #87.7W 0. t olor Insert olor Insert ocking 8. 8 ø0 ø ocking 8 ø0 ø 0 Arrangement (Bottom View) TOP Marking NO NO N Note: to indicate terminal numbers shown on the side of the housing. Precautions Turn off power to the switch before installation, removal, wiring, maintenance, and inspection. Failure to turn power off may cause electrical shocks or fire hazard. For wiring, use wires of proper size to meet the voltage and current requirements. Tighten the M. terminal screws of the screw terminal socket to a tightening torque of.0 to. N m. If the terminal screw is incompletely soldered or loose, the terminal may heat up, causing a fire. 0

3 MW9Z- NO N NO Accessories Name/Appearance Specifications Type No. Screw Socket ocking Wrench Mounting Hole Plug Button Applicable wire for screw terminal: mm wires Approx. 7g Metal Approx. 0g Diecast Metal (ocking ring: Plastic) Approx. 8g For flush Ordering Type No. MW9Z-N MW9Z-N MW9Z-T MW9Z-T W9Z-BM W9Z-BM ABSBN-* ABSBN- *PN0 Quick attachment -M. Screw Wire Spring Ø. emarks Note : For mushroom pushbuttons and lever selector, the dimension with * should be mm or more. Note : Determine the mounting centers in consideration of accessibility during wiring and safety. Particularly when a crimping terminal is used, be careful about the dimensions of the crimping terminal. ocking Mounting Hole ayout. min. 0. min. ø. min. ø.8 min. Applicable rimping ocking ring wrench used for mounting the unit into the panel cut out. Used to fill any unnecessary mounting holes in a panel. Tightening torque for the locking ring:. N m Degree of protection: IP.9 max. 7.9 max. ø8 Thickness: B (Black), G (Green), (ed), S (Blue), W (White), Y (Yellow) s olor Insert For mushroom MW9Z-B* MW9Z- B*PN0 B (Black), G (Green), (ed), Y (Yellow) For selector HA9Z-H* HA9Z- H*PN0 G (Green), (ed), S (Blue), W (White), Y (Yellow) Maintenance Parts Name/Appearance Specifications Type No. Ordering Type No. emarks ocking Metal MW9Z-N MW9Z-N 07

4 Instructions Panel Mounting. emove the locking ring and the anti-rotation ring, and insert the unit into the panel cut-out. Housing ocking Panel. After inserting the unit, install the anti-rotation ring and the locking ring to the housing in this sequence. Note: Be careful about orientation of the anti-rotation ring. Notes on Panel Mounting When mounting the operator onto a panel, use the optional locking ring wrench (MW9Z-T) to tighten the locking ring. Tightening torque must not exceed.0 N m. Do not use pliers. Excessive tightening will damage the locking ring. ecommended tightening torque: to N m Other Notes Installing Nameplate Do not install a nameplate between the panel front surface and the rubber boot. If a nameplate of this type is installed, then the degree of protection will be degraded. Directly attach a nameplate to the panel surface. Oil-proof haracteristics The oil-proof rating of the MW series unit is intended for general-purpose coolant oil. The MW series unit may not be used for certain oils. ontact IDE for more information. Notes on Wiring Solder the terminal at 0 within seconds, using a 0W soldering iron. Sn-Ag-u solder is recommended. When soldering, do not touch the switch housing with the soldering iron. Also ensure that no tensile force is applied to the terminals. Do not bend the terminals or apply excessive force to the terminals. Use a non-corrosive rosin flux. Incorrect Nameplate orrect (Note) ON OFF ON ubber Boot Panel Front Surface 08

5 ømm TWS Series Selection Guide TWS Series Pushbuttons Pilot Illuminated Pushbuttons Selector Switches Illuminated Selector Switches Selector Switch ontact Arrangement harts Accessories s 09