MSR8T
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Description
The MSR8T has 1 N.C. single channel input for use with gate interlocks and emergency stop buttons in lower risk applications.
The MSR8T has output monitoring that can accommodate an automatic/manual reset. Automatic/manual reset can use a jumper or can be used to check operation of the contacts.
The MSR8T has 3 N.O. safety outputs and 2 N.C. auxiliary outputs. The safety outputs have independent and redundant internal contacts to help ensure the safety function. The auxiliary contacts are nonsafety outputs intended to provide an external signals about the status of the safety outputs.
The MSR8T can be used either as an extension unit to other Minotaur units or as a independent single channel input device. When used as an extension unit, the MSR8T inputs are connected to one of the outputs on the host unit. The outputs on the MSR8T will then mimic the outputs on the host unit.
Features
- Category 3 per EN 954-1
- Stop category 0
- One N. C. single channel input
- Three N.O. safety outputs
- Two N.C. auxiliary output
- 45 mm wide housing
Specifications
| Standards | EN 954-1, ISO13849-1, IEC/EN 60204-1, IEC 60947-5-1, ANSI B11.19, AS4024.1 |
| Category | Cat. 3 per EN 954-1 (ISO 13849-1) |
| Certifications | CE Marked for all applicable directives, cULus, and c-Tick |
| Power Supply | 24V AC/DC or 110/230V AC 50/60 Hz |
| Power Consumption | <4 VA |
| Safety Inputs | 1 N.C. |
| Input Resistance, Max. | 200 W |
| Reset Type | Automatic/Manual |
| Safety Outputs | 3 N.O. Safety; 2 N.C. Auxiliary |
| Output Utilization per IEC60947-5-1 (Inductive)⋆ | B300 AC-15; 4 A @ 250V AC, 4 A @ 120V AC DC-13; 3 A @ 24V DC |
| Thermal Current | 4 A (nonswitching) |
| Fuses, Input | 500 mA time lag (internal, replaceable) |
| Fuses, Output | 5 A quick acting (external) |
| Switching Current @ Voltage, Min. | 10 mA/10V |
| Maximum Drop-Out Time | 90 ms |
| Status Indicators | Red = Power On Green = Output On |
| Rated Impulse withstand Voltage | 2500V |
| Installation Group | C in accordance with VDE 0110 |
| Pollution Degree | 3 |
| Operating Temperature [C (F)] | -10…55° (14…131°) |
| Relative Humidity | 90% |
| Enclosure Type Rating | IP40 (NEMA 1), DIN 0470 |
| Terminal Protection | IP20, DIN 0470 |
| Conductor Size, Max. | 1 x 2.5 mm2 (14 AWG) stranded,1 x 4 mm2 (12 AWG) solid |
| Torque Settings—terminal screws | 1 N•m (8.85 lb•in) |
| Material | Red Polycarbonate |
| Mounting | 35 mm DIN Rail |
| Weight [g (lb)] | 210 (0.46) |
| Electrical Life | 220V AC/4A/880VA cosf = 0.35 - 100,000 operations 220V AC/1.7A/375VA cosf = 0.6 - 500,000 operations 30V DC/2A/60W - 1,000,000 operations 10V DC/0.01A/0.1W - 2,000,000 operations |
| Mechanical Life | 2,000,000 operations |
| Vibration | 0.75 mm (0.30 in.) peak, 10…55 Hz |
| Shock | 30 g, 11 ms half-sine |
| ⋆ See Output Ratings on Output Ratings for details. Consult factory for ratings not shown. | |
Product Selection
| Inputs | Safety Outputs | Auxiliary Outputs | Power Supply | Cat. No. |
| 1 N.C. | 3 N.O. | 2 N.C. | 24V AC/DC | 440R-E23030 |
| 110/230V AC | 440R-E23031 | |||
Accessories
| Description | Page Number | Cat. No. |
| 500 mA fuse—Bussmann Cat. No. ETF-500 mA | 440R-A31562 | |
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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| Single-Channel Gate Interlock, Automatic Reset, Single-Channel Output, No Monitored Output | Dual-Channel E-Stop, Manual Reset, Dual-Channel Output, Monitored Output |
Application Details
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