Direct Opening Action Switches

Safety Products Supplement
802T
Specifications
Enclosure Rating
Approvals
Standards
Operating Temperature
Cable Versions Temperature
Storage Temperature
NEMA 4, 6P, 12, 13 and IP67
cULus listed and CE marked for all
applicable directives
EN60947-5-1, IEC 60947-5-1, EN60947-1.
and EN1088
-18°C to +110°C (0°F to +230°F)
-18°C to 60°C (0°F to 140°F)
-40°C to 121°C (-40°F to 250°F)
AC Contact Rating
(Maximum per Pole, 50 or 60Hz, 2 Circuits)
NEMA
Rating
Designation
A600
Direct Opening Action Switches
Description
Interlock
Switches
Bulletin 802T Direct Opening Action limit switches have been
designed for use in control reliable applications and safety applications
per ISO 14119. These limit switches utilize the same mounting
dimensions as other NEMA style limit switches. The rugged metal
construction and plug-in body are designed for use in harsh industrial
environments.
Direct Opening Action assures that the normally closed contacts open
when the limit switch is actuated. This opening will occur even in the
event of a contact weld condition, up to 10 Newtons.
ATTENTION: To ensure that the normally
closed (safety) contacts open, the limit
switch actuator must be displaced beyond
the point of Direct Opening Action (see
specifications).
Features
•
•
•
•
•
•
Direct opening action
Snap acting contacts
Rugged metal construction
Long life and reliability
Plug-in design
NEMA 6P/IP67 sealing
Typical Applications
•
•
•
•
•
•
Machine guards
Access gates and doors
Cranes or hoists
Transfer stations
Indexing tables
Robotic cells
86
AC-15
Max
Max
Voltage
Make
120
240
480
600
60
30
15
12
Break
Continuous
Carrying
Current
Make
Break
6.00
3.00
1.50
1.20
10
10
10
10
7200
7200
7200
7200
720
720
720
720
Make
Break
69
69
69
69
A
VA
DC Contact Rating (Maximum per Pole)
NEMA
Rating
Designation
Q300
Q300
DC 13
Max
Voltage
Make
Break
Continuous
Carrying
Current
250
125
0.27
0.55
0.27
0.55
2.5
2.5
A
Low Voltage DC
24V DC @ 1.1 Amps resistive load
802T Operating Levers
See the C114 Sensors catalog page 6-79.
VA
Safety Products Supplement
802T
Range of Operation
Travel to
Operate Contacts
Max Travel
Max Travel
∆
Travel to
Reset
∆
Travel to
Reset
∆
∆
Travel to
Operate Contacts
Travel to
Reset Contacts
∆
∆
Lever Type
Spring Return
∆
Top Push Roller
Spring Return
Side Push
Verticle Roller
Spring Return
Side Push
Horizontal Roller
Spring Return
Interlock
Switches
Max Travel
Selection Guide
Number
of Circuits
Lever Movement vs. Contact Operation
Torque/
Force to
Operate
(Max)
Travel to
Operate
(Max)
Torque/
Force to
Operate
Direct
Opening
Action
(Min)
Travel to
Operate
Direct
Opening
Action
(Min)
Max
Travel
Travel to
Reset
Contacts
(Max)
Catalog Number
Lever Type • Spring Return
2
Clockwise or
1
Counter Clockwise 3
Top Push Roller • Spring Return
Normal
2
1
3
2
4
2
4
1
3
2
4
1
3
2 0.45 N.m
4 (4.0lbin)
13°
0.90 N.m
(8lbf.in)
25°
90°
7°
Switch w/o Lever
802T-APD
28.47N
(6.4lbf)
1.17mm
(0.046in)
66.72N
(15.0 lbf)
2.29mm
(0.090in)
5.99mm
(0.236in)
0.64mm
(0.025in)
Complete Switch
802T-DPD
24.5N
(5.5lbf)
2.08mm
(0.082in)
53.4N
(12.0 lbf)
4.19mm
(0.165in)
5.74mm
(0.226in)
1.14mm
(0.045in)
Complete Switch
802T-KPD
24.5N
(5.5lbf)
2.08mm
(0.082in
53.4N
(12.0 lbf)
4.19mm
(0.165in)
5.74mm
(0.226in)
1.14mm
(0.045in)
Complete Switch
802T-K1PD
Operated
1
3
2
4
Side Push Verticle Roller • Spring Return
Normal
Operated
2
1
3
2
4
1
3
2
4
Side Push Horizontal Roller • Spring Return
Normal
Operated
2
1
3
2
4
1
3
2
4
Modifications—See page 90.
87
Safety Products Supplement
802T
Typical Example of a Dual Channel Safety Application
Negative Mode
Operation
Positive Mode
Operation
Guard Closed
To Safety Related Part of the
Machine Control System
Dimensions—mm (inches)
43.7
(1.72)
19.6
(0.77)
Interlock
Switches
34.9
(1.38)
19.1
(0.75)
15.2
(0.60)
16.5
(0.65)
Lever Type Head
14.7
(0.58)
1.2
(0.05)
20.6
(0.81)
19.1
(0.75)
24
(0.95)
103.4
(4.07)
75.8
(2.98)
70.6
(2.78)
8.7
(0.34)
Dia.
59.5
(2.34)
36.5
(1.44)
(2) #10-32
UNF-28
42.9
(1.69)
46.8
(1.84)
88
29.4
(1.16)
41.3
(1.63)
Plug-In Switch
43.7
(1.72)
Safety Products Supplement
802T
Dimensions—mm (inches) (continued)
R4.4
(0.17)
83.7
(3.3)
70.5
(2.78)
45.7
(1.8)
8.7
(0.34)
59.5
(2.34)
R1.2
(0.05)
36.5
(1.44)
29.4
(1.16)
46.8
(1.84)
1/2in NPT
Conduit Opening
36.1
(1.42)
Interlock
Switches
75.8
(2.98)
41.3
(1.63)
Switch Body
Switch Body
3.6
(0.14)
59.6
(2.35)
23.1
(0.91)
51.6
(2.03)
30.3
(1.19)
Top Push Roller Head
50.8
(2.0)
3.6
(0.14)
24.4
(0.96)
12.7
(0.5)
20.6
(0.81)
12.4
(0.49) Dia.
Side Push Roller Head
89
Safety Products Supplement
802T
Micro Style Quick-Disconnect
Micro quick-disconnects are available with a 5 pin 2 keyway AC or 5
pin single keyway DC. To order a limit switch with a AC micro quickdisconnect, add the suffix “R5” to the catalog number. To order a
limit switch with a DC micro quick-disconnect, add the suffix “D5” to
the catalog number. Example: 802T-APDR5 and 802T-APDD5.
Modifications
Metric Conduit Entry
To order a limit switch with a 20mm conduit entry, add the suffix “S6”
to the catalog number. Example: 802T-APDS6
AC Micro QD
1
Pre-wired Cable
To order factory installed pre-wired type STOOW-A cable (5
conductor), add the suffix “Y” plus the number of feet required. The
standard cable length is 1.52m (5ft). Extended cable lengths are
available in multiples of 1.22m (4ft) only.
Example: To order a limit switch with a factory installed 1.52m (5ft)
cable, the catalog number would become 802T-APDY5. To order a
limit switch with a factory installed 2.44m (8ft) cable, the catalog
number would become 802T-APDY8.
Mini Style Quick-Disconnect
Interlock
Switches
To order a limit switch with a pre-wired mini style quick-disconnect
receptacle, add the suffix “J1” to the catalog number. Example:
802T-APDJ1
5-Pin Mini-Type Receptacle
"J1" Wiring
4
2
Same
Polarity
1
5
1
2
5
3
4
"J9" Wiring
1
5
Same
Polarity
4
2
1
2
90
5
3
4
2
Same
Polarity
3
4
1
2
3
4
5
DC Micro QD
2
Same
Polarity
4
1
3
1
2
5
3
4