MSR330P
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Description
The MSR330P is an output expansion module for the modular Minotaur MSR300 family of monitoring safety relays. Up to six MSR330P output modules and 18 N.O. safety outputs, can be connected to one base unit by simply removing the terminator, included with each base unit, and connecting the ribbon cables of the neighboring module. The six MSR330P output modules can be used in any combination and order when connected to the MSR300 system. The connecting ribbon cable provides power to the MSR330P as well as a check on its status. The terminator must be inserted into the final output module.
The MSR330P has three safety-rated outputs and one auxilary output controlled by the base unit. There are three different MSR330P modules, one for each group. In most instances, the output group module is not specific to each application. The exceptions are robot cell applications and logic or functions which correspond with group three outputs. The safety outputs have independent and redundant internal contacts to help support the safety function.
Features
- Category 4 per EN 954-1
- SIL3 IEC 61508
- Stop category 0
- Three N.O. safety outputs
- One N.C. auxiliary output
- Three group modules available
- Two Diagnostic LEDs
- 22.5 mm DIN Rail housing
- Removable terminals
Specifications
| Safety Ratings | |
| Standards | IEC/EN 60204-1, ISO TR 12100, EN 61508, ISO 13849-1 (EN 954-1) |
| Safety Classification | Cat. 4 per EN 954-1 (ISO 13849-1), SIL CL3 per EN IEC 62061, PLe per ISO 13849-1 |
| Functional Safety Data ¬ Note: For up-to-date information, visit http://www.ab.com/safety/ |
PFHD: < 2.3 x 10-10 MTTFd: > 454 years Suitable for performance levels Ple (according to ISO 13849-1:2006) and for use in SIL3 systems (according to IEC 62061) depending on the architecture and application characteristics |
| Certifications | CE Marked for all applicable directives, cULus, c-Tick, and TÜV |
| Power Supply | |
| Input Power Entry | 24V DC from the base unit |
| Power Consumption | 1.5 W |
| Inputs | |
| Reset | Selected on base module |
| Response Time | Does not add additional response time to base module |
| Outputs | |
| Safety Contacts | 3 N.O. |
| Auxiliary Contacts | 1 N.C. |
| Thermal CurrentIlth | 2 x 6 A or 3 x 5 A |
| Rated Impulse withstand Voltage | 2500V |
| Switching Current @ Voltage, Min. | 10 mA @ 10V |
| Fuses, Output | External 6 A slow blow or 10 A quick blow |
| Mechanical Life | 2,000,000 cycles |
| Utilization Category | |
| UL | B300, P300, 2 x 6 A or 3 x 5 A/250V AC, 24V DC |
| Environmental and Physical Characteristics | |
| Enclosure Type Rating/ Terminal Protection |
IP40 (NEMA 1)/ IP20, DIN 0470 |
| Operating Temperature [C (F)] | -5…+55 ° (23…131 °) |
| Vibration | 10…55 Hz, 0.35 mm |
| Shock | 10 g, 16 ms, 100 shocks |
| Mounting | 35 mm DIN Rail |
| Weight [g (lb)] | 190 (0.42) |
| Conductor Size, Max. | 0.2…2.5 mm2 (24…12 AWG) |
| ¬ Usable for ISO 13849-1:2006 and IEC 62061. Data is based on the following assumptions: - Mission time/Proof test interval of 20 years - Functional test at least once within six-month period |
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Product Selection
| Group No. | Safety Outputs | Auxiliary Outputs | Terminals | Reset Type | Power Supply | Cat. No. |
| 1 | 3 N.O. | 1 N.C. | Removable | Selected on base module | 24V DC | 440R-W23221 |
| 2 | 440R-W23222 | |||||
| 3 | 440R-W23223 | |||||
Accessories
| Description | Cat. No. |
| Bag of 4, 4-Pin Screw Terminal Blocks | 440R-A23209 |
| Bag of 4, 4-Pin Spring Clamp Terminal Blocks | 440R-A23228 |
Approximate Dimensions
Dimensions are shown in mm (in.). Dimensions are not intended to be used for installation purposes.
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Block Diagram
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Typical Wiring Diagrams
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Zone 1 inputs shut down conveyor 1 and zone 2 inputs shut down conveyor 2, global e-stops shut down the complete line and require a reset.