Atlas™ 5
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Description
The Atlas 5 is a positive-mode, tongue-operated guard-locking interlock switch that locks a machine guard closed until power is isolated to ensure that it remains isolated while the guard is open. A heavy-duty switch, the Atlas 5 locking mechanism is designed to withstand forces up to 5000 N (1124 lb) and the die-cast alloy housing is ideal for use in harsh environments. A unique feature of the Atlas 5 is a patented self-aligning head that tolerates actuator or guard misalignment, making it particularly useful for heavy machine guards.
The Atlas 5 is designed for machines that do not stop immediately or where premature interruption of the machine could cause damage to tooling and components or cause an additional hazard. With 2 safety (N.C.) contacts and 2 auxiliary (N.O.) contact, Atlas 5 is ideal for PLC controlled machines.
Features
- Mechanical lock
- High locking force—5000 N (1124 lb)
- Heavy duty die-cast alloy housing ideal for harsh environments
- Patented self-aligning head tolerates actuator misalignment
Specifications
| Safety Ratings | |||
| Standards | EN954-1, ISO13849-1, IEC/EN60204-1, NFPA79, EN1088, ISO14119, IEC/EN60947-5-1, ANSI B11.19, AS4024.1 | ||
| Safety Classification | Cat. 1 Device per EN954-1 Dual channel interlocks suitable for Cat. 3 or 4 systems | ||
| Functional Safety Data (related to Safety Contacts) ⋆ Note: For up-to-date information, visit http://www.ab.com/Safety/ |
B10d: > 2 x 106 operations at min. load PFHD: < 3 x10-7 MTTFd: > 385 years May be suitable for use in performance levels Ple or Pld systems (according to ISO 13849-1:2006) and for use in SIL2 or SIL3 systems (according to IEC 62061) depending on the architecture and application characteristics |
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| Certifications | CE Marked for all applicable directives, cULus, CSA, and TÜV | ||
| Outputs | |||
| Safety Contacts ‡ | Atlas 5: 2 N.C. direct opening action; 1 N.O. direct opening action Atlas 5 trapped key (left hand): 2 N.C. direct opening action; 1 N.O. direct opening action |
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| Auxiliary Contacts | 1 N.O. | ||
| Thermal Current Ilth | 10 A | ||
| Rated Insulation Voltage | (Ui) 500V | ||
| Switching Current @ Voltage, Min. | 5 mA @ 5V DC | ||
| Utilization Category | |||
| AC-15 | (Ue) | 240V | 120V |
| (le) | 1.5 A | 3 A | |
| DC-13 | (Ue) | 24V | |
| (le) | 2 A | ||
| Solenoid Characteristics | |||
| Locking Type | Power to Release | ||
| Holding Force, Max. | 5000 N (1124 lbf) | ||
| Power Supply | 24V AC/DC or 110V AC or 230V AC (solenoid) | ||
| Solenoid Power | 13 W typical 100% ED | ||
| Operating Characteristics | |||
| Break Contact Force, Min. | 12 N (2.7 lbf) | ||
| Actuation Speed, Max.⋆ | 160 mm (6.29 in.)/s | ||
| Actuation Frequency, Max. | 2 cycles/s | ||
| Operating Radius, Min | 300 mm end entry, 800 mm entry front | ||
| Operating Life @ 100 mA load | 1,000,000 operations | ||
| Environmental | |||
| Enclosure Type Rating | IP65 | ||
| Operating Temperature [C (F)] | -10…+60° (+14…+140°) | ||
| Physical Characteristics | |||
| Housing Material | Die-cast alloy | ||
| Actuator Material | Stainless Steel | ||
| Weight [g (lb)] | 1200 (2.65) | ||
| Color | Red | ||
| ⋆ Usable for ISO 13849-1:2006 and IEC 62061. Data is based on the B10d value given and: - Usage rate of 1op/10mins., 24hrs/day, 360 days/year, representing 51840 operations per year - Mission time/Proof test interval of 38 years ‡ The safety contacts are described as normally closed (N.C.) i.e., with the guard closed, actuator in place (where relevant) and the machine able to be started. |
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Product Selection
| Module Type | Actuator Type | Contact | Solenoid Contacts | Solenoid Voltage | Cat. No. | ||||
| Safety | Auxiliary | M20 Conduit | Connector♣ | ||||||
| M20 | 1/2 inch NPT Adaptor | 12-Pin M23 | 8-Pin Micro (M12)∆ | ||||||
| Standard | Standard | 2 N.C. | 1 N.O. | 2 N.C. & 1 N.O. | 24V AC/DC | 440G-L07264 | 440G-L07258 | 440G-L07298 | 440G-L2NNSDH-3N |
| 110V AC/DC | 440G-L07263 | 440G-L07257 | — | — | |||||
| 230V AC/DC | 440G-L07262 | 440G-L07256 | — | — | |||||
| LH Key Lock | 24V AC/DC | 440G-L07255 | 440G-L07249 | 440G-L07301 | 440G-L2NNSDH-38 | ||||
| 110V AC/DC | 440G-L07254 | 440G-L07248 | — | — | |||||
| 230V AC/DC | 440G-L07253 | 440G-L07247 | — | — | |||||
♣ For connector ratings, see Safety Switches and Connectors.
∆ With an 8-pin micro connector, not all contacts are connected. See Typical Wiring Diagrams for wiring details.
Recommended Logic Interfaces
| Description | Safety Outputs | Auxiliary Outputs | Time Delay | Terminals | Reset Type | Power Supply | Cat. Page No. | Cat. No. |
| Single-Function Safety Relays | ||||||||
| MSR127RP | 3 N.O. | 1 N.C. | — | Removable (Screw) | Monitored Manual | 24V AC/DC | MSR127RP/TP | 440R-N23135 |
| MSR127TP | 3 N.O. | 1 N.C. | — | Removable (Screw) | Auto./Manual | 24V AC/DC | MSR127RP/TP | 440R-N23132 |
| MSR126T | 2 N.O. | None | — | Fixed | Auto./Manual | 24V AC/DC | MSR126R/T | 440R-N23117 |
| MSR30RT | 2 N.O. Solid State | 1 N.O. Solid State | — | Removable | Auto./Manual or Monitored Manual | 24V DC | MSR30RT/RTP | 440R-N23198 |
| Specialty Safety Relays | ||||||||
| MSR178 | 3 N.O. | 2 N.C. | 0.5 s…30 min | Removable | Automatic | 24V AC/DC, 115V AC or 230V AC | MSR178DP | 440R-M23227 |
| CU2 | 2 N.O. | 1 N.C. | 0.1 s…40 min | Fixed | — | 24V AC/DC | CU2 | 440R-S07281 |
| CU3 | 2 N.O. | 1 N.C. | — | Fixed | Automatic/Manual | 110V AC | CU3 | 440R-S35002 |
| Modular Safety Relays | ||||||||
| MSR210P Base 2 N.C. only |
2 N.O. | 1 N.C. and 2 PNP Solid State | — | Removable | Auto./Manual or Monitored Manual | 24V DC from the base unit | MSR210P | 440R-H23176 |
| MSR220P Input Module | — | — | — | Removable | — | 24V DC | MSR220P | 440R-H23178 |
| MSR310P Base | MSR300 Series Output Modules | 3 PNP Solid State | — | Removable | Auto./Manual Monitored Manual | 24V DC | MSR310P | 440R-W23219 |
| MSR320P Input Module | — | 2 PNP Solid State | — | Removable | — | 24V DC from the base unit | MSR320P | 440R-W23218 |
Note: For additional Safety Relays connectivity, see Safety Relays.
For additional Safety I/O and Safety PLC connectivity, see Programmable Safety Solutions.
For application and wiring diagrams, see Safety Applications and Wiring Diagrams.
Connection Systems
| Description | 8-Pin Micro (M12) | 12-Pin M23 |
| Cordset | 889D-F8AB-⋆ | 889M-F12AH-⋆ |
| Patchcord | 889D-F8ABDM-‡ | 889M-F12AHMU-§ |
⋆ Replace symbol with 2 (2 m), 5 (5 m), or 10 (10 m) for standard cable lengths.
‡ Replace symbol with 1 (1 m), 2 (2 m), 3 (3 m), 5 (5 m), or 10 (10 m) for standard cable lengths.
§ Replace symbol with 0M3, (0.3 m), 0M6 (0.6 m), 1 (1 m), 2 (2 m) or 3 (3 m) for standard lengths.
Note: For additional information, see Safety Connection Systems.
Accessories
| Description | Dimensions | Cat. No. | |
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Standard actuator | Actuators⋆ | 440G-A07136 |
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Atlas Replacement End Cap | — | 440G-A07180 |
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Fully flex actuator | Actuators⋆ | 440G-A07269 |
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Dust Cover | — | 440K-A17181 |
Approximate Dimensions
Dimensions are shown in mm (in.). Dimensions are not intended to be used for installation purposes.
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Note: 2D, 3D and electrical drawings are available on www.ab.com.
Typical Wiring Diagrams
| Atlas 5 | ||
| Contact Configuration |
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| Contact Action |
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BBM | |
| 8-Pin Micro (M12) |
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| Jumpers on 9-10 and 19-20. | ||
| 12-Pin M23 | 1 and 3 | Solenoid Power |
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4 and 6 | Safety A |
| 7 and 8 | Safety B | |
| 2 and 5 | Aux A | |
| 9 and 10 | Solenoid A | |
| Pin 11 not connected. | 12 | Ground |
| 8-Pin Cordset 889D-F8AB-⋆ |
Brown Blue |
Solenoid Power |
| Grey Red |
Safety A | |
| Yellow Pink |
Safety B | |
| White Green |
Solenoid A | |
| 12-Pin Cordset 889M-F12AH-⋆ |
Brown Grey |
Solenoid Power |
| Pink Yellow |
Safety A | |
| White Red/Blue |
Safety B | |
| Blue Red |
Aux A | |
| Black Violet |
Solenoid A | |
| Green | Ground | |
| ⋆ Replace symbol with 2 (2 m), 5 (5 m) or 10 (10 m) for standard cable lengths. | ||