Safety interlock Switches
t5009 & t5009-6
Universal tongue-Operated
Safety interlock Switch
• Strong and versatile—the compact size of the strong, glass-
filled polyester housing and metal reinforced cam allows this
popular switch to be used in most applications
• NEMA 6 enclosure enables these switches to withstand water
washdown cleaning.
• Rotatable head gives four possible actuator entry points for
versatile installation. A blanking plug is supplied for the unused
entry.
• Small swing radius allows use on doors with a swing radius as
small as 2.5 in. when using the optional flexible actuators
• The 4 contact poles provide 2 poles for dual channel safety
monitoring and 2 additional poles for status monitoring
• Optional connector makes installation easy
• An optional stainless steel head is available
T5009
Rev. 7.09
g
Specifications
electrical
Contact Configurations:
Safety Contacts:
Switching Ability
All models
2 N/C positive break
AC: 500 V–1 A, 240 V–3 A, 120 V–6 A
DC: 250 V–0.5 A, 24 V–2.5 A
> 2 mm (0.079 in.)
t5009
2 N/C + 1 N/O
r
C
US
Conforms to EN1088, EN292,
EN60947-5-1, EN60204-1
UL and C-UL listed
t5009-6
2 N/C + 2 N/O, 3 N/C + 1 N/O, 4 N/C
Safety Contact Gap:
Auxiliary Contacts:
1 N/O
1 N/C + 1 N/O, 2 N/C, 2 N/O
Max Switching Current/Volt/Amp:
500 V/500 VA
Minimum Current:
5 V 5 mA DC
Electrical Life:
1 x 10
6
minimum
mechanical
Mounting:
Any position
Mounting Hardware:
2 x M5 screws
Actuator Travel for Positive Opening:
7 mm (0.275 in.)
Min Operating Radius:
60 mm (2.5 in.) with Flex 1 actuator; 175 mm (6.89 in.) with standard actuator
Break Contact Min Force:
12 N (2.7 lb.)
Max Actuation Speed:
160 mm/sec (6.30 in./sec)
Max Actuation Frequency:
2 cycles/sec
Case Material:
UL listed, glass-filled polyester, optional stainless steel head
Actuator Material:
Stainless steel
Wiring Entry:
M20 with 1/2 in. NPT adapter included, 1/2 in. NPT, 6-pin micro AC connector 1/2 in.– 20
Weight:
160 g (5.6 oz.)
Color:
Red
Mechanical Life:
1 x 10
6
minimum
environmental
Protection:
IP67 (NEMA 6)
Operating Temperature:
-25 to 80°C (-13 to 176°F)
Cleaning:
Water washdown
compliance
Standards:
EN1088, EN292, EN60947-5-1, EN60204-1, UL508
Approvals/Listings:
CE marked for all applicable directives, UL and C-UL
Specifications are subject to change without notice.
Note: The safety contacts of the Omron STI switches are described as normally closed (N/C)—
i.e., with the guard closed, actuator in place, and the machine able to be started.
g196
OmrOn Scientific technOlOgieS, inc.
USA
Tel. 1/888/510-4357
canada
Tel. 1/866/986-6766
For the Latest Information
On the Internet:
www.sti.com
or
www.omron.ca
t5009 & t5009-6
Safety interlock Switches
Operation
Removable terminal block
for field service
The head
rotates 180° to
give 4 possible
actuator entry
points.
Blanking plug
for unused entry.
flex 1
15° flexibility in
any direction.
Optional SlD Series
Optional switch locking
devices are available. See
accessories section for details.
Optional connector
for 3-Pole Switches
6-Pin Male, Micro AC, 1/2-20 UN2A
Safety Circuit 1 (N/C)
g
11
12
1/2" UNF
flex 2
15° flexibility in
two directions.
22
21
1
2
6
3
5
4
33
34
Safety Circuit 2 (N/C)
Auxiliary Circuit (N/O)
contact Arrangements
minimum Allowable radius for Actuator entry
T5009-6
44501-0755
44501 -0785
44501-0790
44501-0765
44501-0760
175 mm
175 mm
175 mm
175 mm
60 mm
175 mm
175 mm
175 mm
50 mm
60 mm
175 mm
175 mm
175 mm
60 mm
60 mm
175 mm
175 mm
175 mm
175 mm
60 mm
T5009-6
Contact Block Operation at Withdrawl of Actuator
2N/C + 1 N/O Version
7
0.28
0
3N/C + 1N/O Version
11/12
21/22
31/32
41/42
7
0.28
0
4 N/C Version
11/12
21/22
31/32
41/42
7
0.28
0
2N/C + 2N/O version
11/12
21/22
33/34
43/44
7
0.28
0
11/12
21/22
33/34
7.8
0.31
7.8
0.31
7.8
0.31
Contact Open
Contact Closed
Contact Open
Contact Closed
Contact Open
Contact Closed
Contact Open
Contact Closed
OmrOn Scientific technOlOgieS, inc.
USA
Tel. 1/888/510-4357
canada
Tel. 1/866/986-6766
For the Latest Information
On the Internet:
www.sti.com
or
www.omron.ca
g197
t5009 & t5009-6
Safety interlock Switches
Applications
Typical applications are on
sliding guard doors or swing-
ing guard doors with a 2.5 in.
minimum swing radius when
using the flexible actuators.
24VAC/DC, 110VAC, 230VAC
GUARDS
CLOSED
11
21
33
43
K1
(AUX)
T5009-6
INTERLOCK
SWITCH
START
MOMENTARY
PUSH
BUTTON
K2
(AUX)
STOP
MOMENTARY
PUSH
BUTTON
12
22
34
44
L1 L2 L3
RESET
MOMENTARY
PUSH
BUTTON
g
11
21
33
43
CONDUIT
LIGHT
T5009-6
INTERLOCK
SWITCH
A1
Power supply
(S11 = 24 V)
S11
S21
S12
S14
13
23
33
41
12
22
34
44
Relay control and
fault monitoring
+
K2
K1
+
K1
CONDUIT
LIGHT
K2
CONTACT
PROTECTION
E.G. THERMAL
CUT OUT
SR103AM
INPUTS
PLC
K1
A2
S10
S13
14
24
34
42
FUSE
K2
FUSE
M
AUXILIARY CIRCUIT
(ALARM OR INDICATION)
✎
For a full explanation of the circuit operating principle and fault detection, see
“Common Circuit Examples” in The Safety Library Section of this catalog.
g198
OmrOn Scientific technOlOgieS, inc.
USA
Tel. 1/888/510-4357
canada
Tel. 1/866/986-6766
For the Latest Information
On the Internet:
www.sti.com
or
www.omron.ca
t5009 & t5009-6
Safety interlock Switches
Dimensions
t5009, t5009-6 Switch with Plastic head
3.78 (96.0)
3.46 (88.0)
1.83 (46.5)
.59 (15.0)
(mm/in.)
T5009, T5009-6 Switch with Plastic Head
2.30 (58.4)
M5 fixing holes
.31 (8.0)
M20 or 1/2" NPT
.20 (5.0)
1.57 (40.0)
.20 (5.0)
2.05 (52.0)
.83 (21.0)
1.32 (33.5)
1.35 (34.4)
.82 (21)
g
.22 (5.5)
.55 (14.0)
.98 (25.0)
3.95 (100.4)
.09 (2.4)
t5009, t5009-6 Switch with Stainless Steel head
T5009, T5009-6 with Stainless Steel Head
3.78 (96.0)
3.46 (88.0)
1.83 (46.5)
.59 (15.0)
2.30 (58.4)
M5 fixing holes
.31 (8.0)
.20 (5.0)
.20 (5.0)
1.57 (40.0)
.83 (21.0)
2.05 (52.0)
1.32 (33.5)
.55 (14.0)
4.07 (103.5)
OmrOn Scientific technOlOgieS, inc.
USA
Tel. 1/888/510-4357
canada
Tel. 1/866/986-6766
For the Latest Information
On the Internet:
www.sti.com
or
www.omron.ca
.22 (5.5)
.98 (25.0)
.22 (5.5)
.22 (5.5)
.83 (21.0)
1.48 (37.5)
g199
t5009 & t5009-6
Safety interlock Switches
Dimensions (continued)
SAO1-STD
SA01-StD
SAO1-STD
Standard & Flat ActuatorFlat Actuator Selections:
Selections:
Standard & flat
Standard
Selections
Actuator
&
44501-0755 (for use with plastic headed switches)
.72 (18.2)
1.40 (35.5)
.72 (18.2) .13 (3.4)
.16 (4.0)
1.40 (35.5)
(mm/in.)
SAO1-SSTD
SAO1-FSTD
SA01-SStD
SAO1-SSTD
44501-0785 (for use with stainless steel headed switches)
.72 (18.2)
1.40 (35.6)
.13 (3.4)
1.57 (40.0)
1.57 (40.0)
.16 (4.0)
.72 (18.4)
.72 (18.2) .13 (3.4)
1.40 (35.6)
.16 (4.0)
.13 (3.4)
3.15 (80.0)
1.40 (35.5)
.16 (4.0)
SAO1-FSTD
.72 (18.4)
.14 (3.5
.28 (7.0)
2.09 (53.0)
3.15 (80.0)
2.09 (53.0)
1.40 (35.5)
.55 (14.0)
.55 (14.0)
.22
(
1.57 (40.0)
5.5
)
1.57 (40.0)
.22
(
5.5
)
1.57 (40.0)
.2
2(
5.
5)
1.57 (40.0)
.2
2(
.79 (20.0)
.55 (54.0)
2.13 (14.0)
.79 (20.0)
2.13 (54.0)
2.13 (54.0)
2.13 (14.0)
.55 (54.0)
2.87 (73.0)
5.
5)
.57 (14.5)
1.40 (35.5)
.30 (7
.57 (14.5)
1.40 (35.5)
44501-0755 (for use with plastic
44501-0785 (for use with S.S
44501-0790 (for use
SA01-fStD
switches)
headed
headed switches)
or S.S headed switches)
44501-0755 (for use with plastic
44501-0785 (for use with S.S
44501-0790 (for use with plastic
g
.13 (3.4)
44501-0790 (for use with plastic or stainless steel headed switches)
SAO1-FSTD headed switches)
.72 (18.4)
.14 (3.5)
3.15 (80.0)
1.40 (35.5)
.28 (7.0)
headed switches)
or S.S headed switche
.16 (4.0)
2.09 (53.0)
.79 (20.0)
.55 (14.0)
2.87 (73.0)
5.
5)
.57 (14.5)
1.40 (35.5)
.30 (7.7)
ith S.S
44501-0790 (for use with plastic
or S.S headed switches)
SA01-flX1
SAO1-FLX1
44501-0760 (for use with plastic or stainless steel headed switches)
SAO1-FLX1
.72 (18.4)
1.44 (36.5)
1.44 (36.5)
.72 (18.4)
.14 (3.5)
SAO1-FLX2
44501-0765 (for use with plastic or stainless steel headed switches)
SAO1-FLX2
.14 (3.5)
.77 (19.5)
1.99 (50.5)
.72 (18.4)
.72 (18.4)
.14 (3.5)
1.40 (35.5)
.37 (9.5)
.14 (3.5)
1.40 (35.5)
SA01-flX2
2.20 (56.0)
.22 ( 5.5
)
.77 (19.5)
)
2.20 (56.0)
.43 (11.0)
.43 (11.0)
1.99 (50.5)
.22 ( 5.5
.37 (9.5)
.59 (15.0)
.24 (6.0)
.24 (6.0)
1.57 (40.0)
2.03 (51.5)
2.17 (55.0)
.55 (14.0)
.55 (14.0)
.31 (8.0)
.31 (8.0)
.14 (3.5)
.14 (3.5)
.3
9
0
0.
(1
)
.3
9
)
.0
10
(
.26 (6.5)
.26 (6.5)
1.57 (40.0)
1.57 (40.0)
44501-0760 (for use with plastic or S.S
44501-0760 (for use with plastic or S.S
headed switches)
headed switches)
44501-0765 (for use with plastic or S.S headed
44501-0765 (for use with plastic or S.S headed
switches)
switches)
For the Latest Information
On the Internet:
www.sti.com
or
www.omron.ca
g200
OmrOn Scientific technOlOgieS, inc.
USA
Tel. 1/888/510-4357
canada
Tel. 1/866/986-6766
.37 (9.5)
1.57 (40.0)
2.03 (51.5)
2.17 (55.0)
.37 (9.5)
.59 (15.0)
.22
.22
(5
.5)
(5
.5)
R.
11
R.
11
(R
2.
(R
2.
8)
8)