EJECTOR PLATE RETURN DETECTION SWITCHES –MOLD SIDE ATTACHMENT/HINGED ROLLER LEVER TYPE–
EJECTOR PLATE RETURN DETECTION SWITCHES/CABLES –MOLD SIDE ATTACHMENT/MICRO SWITCH TYPE–
E The switch position is 29mm from right end. Please make sure before ordering.
EPRS–24VT
Part Number
EPRSR–24V
＋ 0.3 ＋ 0.1
M5 Bolt hole
R8
EPRS–24VT
Part Number EPRS–24VT
Order
10
29
LED
18
22
7
Delivery Quotation
M Material
Aluminum (A5020)
46 ± 0.1 58 － 0.2 0
s Surface treatment Black alumite a Accessories
CB5–16 … (2pcs.)
■ Features
• Easy to mount. The ejector plate return detection switch can be mounted by the pocket added on the movable mold plate, which does not require complicated wiring process. • Reduces time for mold replacement. The connector can be removed by only pulling the connecting sleeve (one–touch function). • LED turns red when the ejector plate returns. • Ensures damage–free structure at the time of transfer/maintenance as the switch does not fall out of the mold.
■ Notes
• To prevent damage, do not over–stroke the micro–switches.
■ Wiring diagram LED
■ EPRS–24VT
Example
5
34
5
LED
Rated voltage
DC24V 1A
Ejector plate (Top)
0 － 0.2 44
M Material
Aluminum (A5020)
Circumferential temperature to be used
–40°C to 85°C
Spacer block
s Surface treatment Black alumite a Accessories
Force needed to start
0.75 N 0.10 N 1.8mm
Ejector plate (bottom)
CB4–20 … (2pcs.)
Return force
COM NC NO
Free position Operation point
FP OP
■ Features • The ejector plate return detection switch can be mounted just by making a bolt hole on the side of movable installation plate. • Complicated wiring process is not required due to incorporation of connector. Quick and easy removal is made possible by using special cable EPRSC. Reduces time for mold replacement. • Since the part of connection with wiring and switch is not exposed, dust and dirt can be prevented, while the risk of wire breakage and electric shock, etc. is reduced.
1.0 ± 0.2mm
（＋） （－）
（ 1 ） （ 2 ）
（ 3 ） （ 4 ）
Part Number
Operating point limit TTP –0.3mm ■ Micro switch (manufactured by OMRON) Model D2HW–BR201H ■ Receptacle (manufactured by HIROSE) Model HR10A–7R–4P
24V
Movable mounting plate
EPRSR–24V
Connector
L 100mm increments
EPRSC
Part Number
Part Number EPRSR–24V
Order
EPRSC
500–8000
Quotation
Delivery
Part Number – L EPRSC – 3000
Order
• LED turns red when the ejector plate returns.
Cable length L
35
Quotation
Delivery
■ Notes • Do not apply side force or over–stroke towards the lever switch. Moreover, during mold transfer or maintenance, be careful not to apply large force from outside, which may result in damage of switch.
■ EPRSR–24V
Rated voltage
DC24V 1A
■ Features • Reduces time for mold replacement. The connector can be removed by only pulling the connecting sleeve (one–touch function). The five keys ensure easy adjustment even by feel. • Oil–resistant/heat–resistant/flexible material is used for the cable, which has passed flame–resistant tests of UL/VW–1/C–UL/FT1.
Circumferential temperature to be used
Part Number – L – (FC3) EPRSC – 3000 – FC3
–40°C to 85°C
Alterations
Force needed to start
0.64 N
Alteration Code
Spec.
Return force 0.049 N ■ Micro switch (manufactured by PANASONIC) Model ABJ241661 ■ Receptacle (manufactured by HIROSE) Model HR10A–7R–4P
■ Notes
• EPRSC is the cable exclusively used for the ejector plate return detection switch (EPRS–24VT). Do not use it for other purposes. • The number of cores in the connector is 4. However, 3–conductor cable is used.
Fit the Y–shaped crimping terminal to the cable.
FC3
■ Connection wiring diagram (a view from the connector joint)
■ Wiring diagram
(4) No connection
(1) Orange
■ How to attach/detach the connector
Example
（＋）
Attaching
LED
Hold the rubber and align it with the guide of the receptacle and plug it in.
Cable
DC24V
EGS － ANGLE
（－）
（ P.907 ）
COM NO NC
Receptacle
(3) White
(2) Gray
Rubber
24V （ 1 ） （ 4 （＋） ） （ 2 （）－）（ 3 ）
■ Connector (manufactured by HIROSE) Model
Detaching Hold the connecting sleeve of the connector, and pull it out.
Connection sleeve
Cable
HR10A–7P–4S
■ Cable
Connector
Model
UL2464TA
AWG size
24
No. of cores
3
Outer diameter of core Temperature to be used
1.15mm 0–80°C 4.4mm
Outer diameter
911
912
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