G A N Mini Safety Limit Switch SLM
SLM
C
US
Conforms to EN1088, EN292, EN60947-5-1, EN60204-1 CSA approved
■
Actual Size
2.13 in 54 mm
safety interlock switches
G
SLM
250 Vac 2A 100 Vac 5A Made in England
0.96 in 25 mm
SLM
Mini Safety Limit Switch ■
■
■
Miniature size will fit in the most confined spaces, while providing the performance of larger units NEMA 1 enclosure makes the SLM suitable for dry, dust-free, indoor applications
■
■
Positive operation—all contacts are force guided for positive operation by the actuator conforming to safety switch standards Long life—the SLM with its stainless steel roller plunger is designed for ten million actuations
Choice of roller plunger orientations will satisfy most installation requirements
A N Omron Scientific Technologies, Inc. USA Tel. 1/888/510-4357 Canada Tel. 1/866/986-6766 G124
For the Latest Information On the Internet: www.sti.com or www.omron.ca
Go to the Engineering Guide For in-depth information on safety standards and use.
For More Guarding Products See Section N for safeguarding cutting and turning machines
SLM or
or
Operation Trojan
Cadet/Ensign
Elf/Sprite
Contact Arrangements
(A)
FRS1
or
30°
Senator
Imp
FRS1, 2, 20, 21
AC/DC A2 A1 34 100% ED. 53 22 54 42 41 12
2.5 Ferrotek
Ferrocode
AC/DC A2 A1 34 100% ED. 51 22 52 42 41 12
33 21 11
33 21 11
AC/DC 100% ED. 3
A1 A2
Titan TLS 3
or Typical Application of SLM with a Safety Monitoring Relay Lifeline 1
Lifeline 2
Lifeline 4
CU2
MSR5T
MSR9T
MSR10 RD
K1 (AUX)
23
12
24
A1
11
12
23
STOP MOMENTARY PUSH BUTTON
SLM SERIES SWITCH
SLM SERIES SWITCH
S11
S21
S12
S14
13
CU1 RESET
23
33
41
K1
relay control and fault monitoring
Power supply (S11 = 24 V)
MOMENTARY PUSH BUTTON
MSR7C
+
K2
K2
24
AC/DC A1 A2 100% ED.
+
STOP
K1
3
Sr103Am A2
S10
S13
EB SERIES LATCHING E-STOP BUTTON
14
24
9 10
CONTACT PROTECTION E.G. THERMAL CUT OUT
8 22 4
m
Atlas424 (3 pole)
34
MSR11R & 12T
FUSE
FUSE K1
7 21
BUTTON 1
11
K2
Trojan
BUTTON 2
GUARD CLOSED
L1 L2 L3
K2 (AUX)
E-STOP
START MOMENTARY PUSH BUTTON
Rotacam 3pole
Protekta 2 hand control
a full explanation of the circuit operating principle and fault detection, see ✎ For “Common Circuit Examples” in the Engineering Section of this catalog. Omron Scientific Technologies, Inc. USA Tel. 1/888/510-4357 Canada Tel. 1/866/986-6766
9 10
Atlas 4
Application Diagram
24VAC/DC, 110VAC, 230VAC
G
7
safety interlock switches
Titan TLS 1 & 2 ■
CONTROL UNIT
1
Ferrocode Sensor
The actuating cam should be profiled at 30° for optimum operation.
.0197 5
SENSOR
0.039 1
SENSOR
11/12 23/24
CONTROL UNIT
(SLM 1 & 2 - slow break make) 0
FRS21
Operating Example
FRS20
Cam Displacement
FRS2
■
For the Latest Information On the Internet: www.sti.com or www.omron.ca
G125
SLM
■
Application
Typical applications are on sliding guard doors, moving machine beds, crane arms, etc.
■
safety interlock switches
G
Specifications
Electrical
All Models
Contact Configurations:
1 N/C + 1 N/O
Safety Contacts:
1 N/C positive break
Switching Ability
AC:
500 V–1 A, 250 V–2 A, 100 V–5 A
DC:
250 V–0.5 A, 24 V–2 A
Safety Contact Gap:
> 2 mm (0.079 in.)
Auxiliary Contacts:
1 N/O
Max Switching Current/Volt/Amp:
500 V/500 VA
Minimum Current:
5 V 5 mA DC
Electrical Life:
1 x 106 minimum
Mechanical
Mounting:
Any position
Mounting Hardware:
2 x M3 or 2 x M4 screws
Actuator Travel for Positive Opening:
2.5 mm (0.098 in.)
Max Actuator Travel:
5 mm (0.197 in.)
Break Contact Min Force:
10 N (2.25 lb.)
Max Actuation Speed:
160 mm/sec (6.30 in./sec)
Max Actuation Frequency:
2 cycles/sec
Case Material:
UL listed glass-filled polyester
Actuator Material:
Stainless steel roller/acetal plunger
Wiring Entry:
3 x wiring breakous
Weight:
36 g (1.3 oz.)
Color:
Red
Mechanical Life:
10 x 106 minimum
Environmental
Protection:
IP30 (NEMA 1)
Operating Temperature:
-25 to 80°C (-13 to 176°F)
Compliance
Standards:
EN1088, EN292, EN60947-5-1, EN60204-1
Approvals/Listings:
CE marked for all applicable directives, CSA
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.
A N
Omron Scientific Technologies, Inc. USA Tel. 1/888/510-4357 Canada Tel. 1/866/986-6766 G126
For the Latest Information On the Internet: www.sti.com or www.omron.ca
Go to the Engineering Guide For in-depth information on safety standards and use.
For More Guarding Products See Section N for safeguarding cutting and turning machines
SLM
■
Dimensions — mm/in.
10.3 0.41
11.0 0.43 2xM4
4.0 0.16 37.7 1.48 15.0 0.59 25.0 0.98
20.0 0.79
4.0 0.16 23.3 0.92
15.2 0.60
G safety interlock switches
■
5 MM ROLLER TRAVEL
54.0 2.13
2.4 0.09
2xM3
Ordering
Model Contacts
Wiring Entry
Part No.
SLM-1K (Roller parallel to switch front)
1 N/C + 1 N/O
3 x wiring breakouts
44511-0010
SLM-2K (Roller parallel to switch side)
1 N/C + 1 N/O
3 x wiring breakouts
44511-0020
Accessories (see page G238)
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
G127
C
US
Conforms to EN1088, EN292, EN60947-5-1, EN60204-1 CSA approved
■
Actual Size
2.13 in 54 mm
safety interlock switches
G
SLM
250 Vac 2A 100 Vac 5A Made in England
0.96 in 25 mm
SLM
Mini Safety Limit Switch ■
■
■
Miniature size will fit in the most confined spaces, while providing the performance of larger units NEMA 1 enclosure makes the SLM suitable for dry, dust-free, indoor applications
■
■
Positive operation—all contacts are force guided for positive operation by the actuator conforming to safety switch standards Long life—the SLM with its stainless steel roller plunger is designed for ten million actuations
Choice of roller plunger orientations will satisfy most installation requirements
A N Omron Scientific Technologies, Inc. USA Tel. 1/888/510-4357 Canada Tel. 1/866/986-6766 G124
For the Latest Information On the Internet: www.sti.com or www.omron.ca
Go to the Engineering Guide For in-depth information on safety standards and use.
For More Guarding Products See Section N for safeguarding cutting and turning machines
SLM or
or
Operation Trojan
Cadet/Ensign
Elf/Sprite
Contact Arrangements
(A)
FRS1
or
30°
Senator
Imp
FRS1, 2, 20, 21
AC/DC A2 A1 34 100% ED. 53 22 54 42 41 12
2.5 Ferrotek
Ferrocode
AC/DC A2 A1 34 100% ED. 51 22 52 42 41 12
33 21 11
33 21 11
AC/DC 100% ED. 3
A1 A2
Titan TLS 3
or Typical Application of SLM with a Safety Monitoring Relay Lifeline 1
Lifeline 2
Lifeline 4
CU2
MSR5T
MSR9T
MSR10 RD
K1 (AUX)
23
12
24
A1
11
12
23
STOP MOMENTARY PUSH BUTTON
SLM SERIES SWITCH
SLM SERIES SWITCH
S11
S21
S12
S14
13
CU1 RESET
23
33
41
K1
relay control and fault monitoring
Power supply (S11 = 24 V)
MOMENTARY PUSH BUTTON
MSR7C
+
K2
K2
24
AC/DC A1 A2 100% ED.
+
STOP
K1
3
Sr103Am A2
S10
S13
EB SERIES LATCHING E-STOP BUTTON
14
24
9 10
CONTACT PROTECTION E.G. THERMAL CUT OUT
8 22 4
m
Atlas424 (3 pole)
34
MSR11R & 12T
FUSE
FUSE K1
7 21
BUTTON 1
11
K2
Trojan
BUTTON 2
GUARD CLOSED
L1 L2 L3
K2 (AUX)
E-STOP
START MOMENTARY PUSH BUTTON
Rotacam 3pole
Protekta 2 hand control
a full explanation of the circuit operating principle and fault detection, see ✎ For “Common Circuit Examples” in the Engineering Section of this catalog. Omron Scientific Technologies, Inc. USA Tel. 1/888/510-4357 Canada Tel. 1/866/986-6766
9 10
Atlas 4
Application Diagram
24VAC/DC, 110VAC, 230VAC
G
7
safety interlock switches
Titan TLS 1 & 2 ■
CONTROL UNIT
1
Ferrocode Sensor
The actuating cam should be profiled at 30° for optimum operation.
.0197 5
SENSOR
0.039 1
SENSOR
11/12 23/24
CONTROL UNIT
(SLM 1 & 2 - slow break make) 0
FRS21
Operating Example
FRS20
Cam Displacement
FRS2
■
For the Latest Information On the Internet: www.sti.com or www.omron.ca
G125
SLM
■
Application
Typical applications are on sliding guard doors, moving machine beds, crane arms, etc.
■
safety interlock switches
G
Specifications
Electrical
All Models
Contact Configurations:
1 N/C + 1 N/O
Safety Contacts:
1 N/C positive break
Switching Ability
AC:
500 V–1 A, 250 V–2 A, 100 V–5 A
DC:
250 V–0.5 A, 24 V–2 A
Safety Contact Gap:
> 2 mm (0.079 in.)
Auxiliary Contacts:
1 N/O
Max Switching Current/Volt/Amp:
500 V/500 VA
Minimum Current:
5 V 5 mA DC
Electrical Life:
1 x 106 minimum
Mechanical
Mounting:
Any position
Mounting Hardware:
2 x M3 or 2 x M4 screws
Actuator Travel for Positive Opening:
2.5 mm (0.098 in.)
Max Actuator Travel:
5 mm (0.197 in.)
Break Contact Min Force:
10 N (2.25 lb.)
Max Actuation Speed:
160 mm/sec (6.30 in./sec)
Max Actuation Frequency:
2 cycles/sec
Case Material:
UL listed glass-filled polyester
Actuator Material:
Stainless steel roller/acetal plunger
Wiring Entry:
3 x wiring breakous
Weight:
36 g (1.3 oz.)
Color:
Red
Mechanical Life:
10 x 106 minimum
Environmental
Protection:
IP30 (NEMA 1)
Operating Temperature:
-25 to 80°C (-13 to 176°F)
Compliance
Standards:
EN1088, EN292, EN60947-5-1, EN60204-1
Approvals/Listings:
CE marked for all applicable directives, CSA
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.
A N
Omron Scientific Technologies, Inc. USA Tel. 1/888/510-4357 Canada Tel. 1/866/986-6766 G126
For the Latest Information On the Internet: www.sti.com or www.omron.ca
Go to the Engineering Guide For in-depth information on safety standards and use.
For More Guarding Products See Section N for safeguarding cutting and turning machines
SLM
■
Dimensions — mm/in.
10.3 0.41
11.0 0.43 2xM4
4.0 0.16 37.7 1.48 15.0 0.59 25.0 0.98
20.0 0.79
4.0 0.16 23.3 0.92
15.2 0.60
G safety interlock switches
■
5 MM ROLLER TRAVEL
54.0 2.13
2.4 0.09
2xM3
Ordering
Model Contacts
Wiring Entry
Part No.
SLM-1K (Roller parallel to switch front)
1 N/C + 1 N/O
3 x wiring breakouts
44511-0010
SLM-2K (Roller parallel to switch side)
1 N/C + 1 N/O
3 x wiring breakouts
44511-0020
Accessories (see page G238)
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
G127
