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Thimble, Stainless Steel, 4 per pack
Turnbuckle, Stainless Steel
Spring, Stainless Steel
Rope Pulley, Stainless Steel
E-Stop Mechanism
Specifications
Contact Configurations
Safety Contacts
Switching Ability
Auxiliary Contacts
Electrical
Max Switching Current/Volt/Amp
Minimum Current
Electrical Life
LED Indicator Beacon
Mounting
Mounting Hardware
Actuator Travel for Positive Opening
Max Rope Span
Operation Force
Tensioning Force to Run Position
Mechanical
Case Material
Eye Nut Material
Wiring Entry
Weight
Color
Mechanical Life
Protection
Environmental
Operating Temperature
Cleaning
Standards
Compliance
Approvals/Listings
Note:
The safety contacts of the Omron STI switches are described as normally closed (N/C)—i.e., with the rope properly tensioned and the
machine able to be started.
Dimensions
223
MIN -
240
96
4 mounting holes clearance
for M5 screws
27.50
ER1022
4 N/C + 2 N/O
4 N/C
AC: 240 V–3 A, 120 V–6 A, Inductive
DC: 24 V–2.5 A, Inductive
2 N/O
240 V/720 VA
5 V, 5 mA DC
1,000,000 minimum
24 VDC
Any position
4 x M5 screws
See diagrams on previous page
125 m
< 125 N
130 N typical
Die-cast aluminum alloy
Stainless steel
4 x M20
1100 g
Yellow
1,000,000 minimum
IP67 (NEMA 6)
-25 to 80°C
Water washdown
IEC947-5-1, IEC947-5-5, EN418, UL508, BS5304
CE marked for all applicable directives, UL and C-UL
Illustration of right-sided models:
ER1022-042MELR
MAX
86
100
34
143
110
29
10
25
60
For the Latest Information
On the Internet: www.omron-industrial.com or www.sti.com
Model
SM06-THSS
SM06-TB30
SM06-SP50
SM06-RPSS
SM06-ES60
92
Note: The designation of the ER1022
switch as left-sided or right-sided is
based upon the mounted position
of the switch, in the installation.
3
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