644H/21R APEM Components, 644H/21R Datasheet - Page 6
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644H/21R
Manufacturer Part Number
644H/21R
Description
INDUSTRIAL TOGGLE SWITCH
Manufacturer
APEM Components
Series
600Hr
Datasheet
1.631H2.pdf
(8 pages)
Specifications of 644H/21R
Circuit
DP3T
Switch Function
On-On-Mom
Contact Rating @ Voltage
10A @ 125VAC
Actuator Type
Standard Round
Actuator Length
17.50mm
Illumination
Non-Illuminated
Mounting Type
Panel Mount
Termination Style
Quick Connect - .250" (6.3mm)
Bushing Thread
M12 x 0.75
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
APEM
• Max. current/voltage rating with resistive load : 6A 250VAC and 125VAC
• Initial contact resistance : 10mΩ max. at 1A 2VDC
• Insulation resistance : 1.000 MΩ min. at 500VDC
• Dielectric strength : 2.500 Vrms 50 Hz min. between terminals
• Electrical life at full load : 10.000 cycles
• Torque : 1,50 Nm (1.10 Ft.lb) max. applied to nut
• Panel thickness : 4,5 mm (.177) max. between 2 nuts
• Operating temperature : -20°C to +55°C
• Hardware supplied : 1 hex nut U166 and 1 knurled nut U411
Single pole
Double pole
Three pole
2.500 Vrms 50 Hz between terminals and frame
Solder lug
6-631H/2
6-636H/2
6-639H/2
Solder lug
6-641H/2
6-646H/2
6-649H/2
Solder lug
6-651H/2
6-656H/2
6-659H/2
SPECIFICATIONS
Screw term.
6-631H
6-636H
6-639H
Screw term.
6-641H
6-646H
6-649H
Screw term.
6-651H
6-656H
6-659H
III
2-1
ON
ON
ON
III
2-1
5-4
ON
ON
ON
III
2-1
5-4
8-7
ON
ON
ON
OFF
OFF
OFF
6-600H series
II
II
II
-
-
-
-
-
-
www.apem.com
OFF
OFF
OFF
ON
ON
ON
ON
ON
ON
2-3
2-3
5-6
2-3
5-6
8-9
I
I
I
Keyway
Keyway
Keyway
A2
A3
A1
2
1
1
3
2
(.472)
12.00
3
(.433)
(.846)
11.00
21.50
(1.358)
(.551)
14.00
34.50
4
5
(.472)
12.00
6
Toggle switches - metal lever
B4
B5
B6
7
8
9
II
I
III
II
I
III
• Case : melamine/polyester
• Actuator : brass, nickel plated
• Bushing : brass, nickel plated
• Contacts : copper, silver plated
(.472DIAx0.75 IS)
6-600H/2
II
I
Ø12.00x0.75 SI
(.472DIAx0.75 IS)
III
Ø12.00x0.75 SI
(.472DIAx0.75 IS)
Ø12.00x0.75 SI
(.689)
17.50
(.689)
17.50
(.689)
17.50
(.122DIA)
(.25x.031)
6.35x0.80
Ø3.10
10.50
(.413)
11.20
(.44)
MATERIALS
(.413)
10.50
(.846)
21.40
(.949)
15.00
24.00
(.59)
6-600H
(.433)
11.00
11.00
(.433)
(.25)
6.35
(.433)
11.00
(.118DIAx0.50 IS)
Ø3.00x0.50 SI
A-105
(.031)
0.80
A