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Industrial Relays Type X
schneider-electric.us
Class 8501 / Refer to Catalog 8501CT9601
AC Latching Relays
8501XO40XLV02 Latching Relay
•
Mechanical latch holds all contacts switched even after removal of power from
replaceable latching coil.
•
Provides sequence memory in the event of power loss. Ideal for press control, process
control, and punch presses.
•
Replaceable unlatch coil to switch contacts back to original state.
Table 23.94: AC Latching Relays (lots of 1)
N.O. 10 A Convertible Instantaneous Contacts
Latching Relay
Type [5]
2 XO20XL
3 XO30XL
4 XO40XL
6 XO60XL
8 XO80XL
AC Latching Relays Dimensions
A
.19
5
2.23
57
1.12
28
3.12
79
3.50
89
Prov. for
(2) #8/#10 Mtg. Screws
B30080-160
nsions:
INCHES
Millimeters
Table 23.95: Dimension A (See Figure at Left) and Weights
No. of Poles
Dim. A
Shipping Weight, lb
in. mm
2–4 6.54 166 2.8
6–8 7.74 197 3.1
•
For replacement coils, see
Table 23.112.
Table 23.96: AC Contact Ratings
Type of
Cartridge
V
Inductive
35% Power Factor
Resistive
75% Power
Factor
NEMA
Rating
Make Break
Continuous
Amperes
Make, Break and
Continuous
Amperes
A VA A VA
Standard
or
Overlapping
120
A600
60
7200
6
720 10 10
240 30 3
480 15 1.5
600 12 1.2
Master
[6]
— A600
Same as standard cartridge above except substitute 20 A for the
continuous ampere rating
Logic Reed
— —
150 Vac, 150 mA, 8 W Maximum
•
For DC ratings, see
Table 23.102.
Table 23.97: Voltage Codes
AC Voltages - Hz
Code
12–60 V11
24–60 V01
24–50 V12
48–60 V18
48–50 V16
120–60/110–50 V02
208–60 V08
240–60/220–50 V03
277–60 V04
480–60/440–50 V06
600–60/550–50 V07
Table 23.98: How to Order
To Order Specify: Catalog Number
•
Class Number
•
Type Number
•
Voltage Code
Class
Type Voltage Code
8501 XO40 V02
Approvals for Square D NEMA Style Relays
File: E78403
CCN: NKCR
File: 060905
Class: 3211 03
IEC 60947–1
[5] Voltage code must be specified to order these products. Refer to Table 23.97 and insert the code as shown in Table 23.98.
[6] Maximum of six 8501 Type XC4 master cartridges may be used on only 7 and 8 pole AC devices.
6/20/2017
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RELAYS AND TIMERS