MSR9T
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Description
The MSR9T has one normally closed and one normally open dual-channel input for use with gate interlocks and emergency stop buttons in higher risk applications. The MSR9T is typically used for gate interlocks incorporating the diversity of one positive opening and one non-positive opening interlock.
The MSR9T 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 MSR9T has two normally open safety outputs and one normally closed auxiliary output. The safety outputs have independent and redundant internal contacts to support the safety function. The auxiliary contact is a nonsafety output intended to provide an external signal about the status of the safety outputs.
Features
- Category 3 per EN 954-1
- Stop category 0
- One N.C. and one N.O. dual channel input
- Two N.O. safety outputs
- One N.C. auxiliary output
- Automatic reset
- 45 mm wide housing
LED Indicators
| Green | Power On |
| Green | Output On |
Specifications
| Safety Ratings | |||
| Standards | EN 954-1, ISO13849-1, IEC/EN 60204-1, IEC 60947-5-1, ANSI B11.19, AS4024.1 | ||
| Safety Classification | Cat. 3 per EN 954-1 (ISO 13849-1) | ||
| Certifications | CE Marked for all applicable directives, cULus, and c-Tick | ||
| Power Supply | |||
| Input Power Entry | 24V AC/DC, 115/230V AC, 50/60 Hz | ||
| Power Consumption | <4V A | ||
| Inputs | |||
| Safety Inputs | 1 N.C. & 1 N.O. | ||
| Input Simultaneity | 0.5 seconds | ||
| Input Resistance, Max. | 500 W | ||
| Reset | Auto./Manual | ||
| Response Time | 50 ms | ||
| Outputs | |||
| Safety Contacts | 2 N.O. | ||
| Auxiliary Contacts | 1 N.C. | ||
| Thermal CurrentIlth | 4 A (nonswitching) | ||
| Rated Impulse withstand Voltage | 2500V | ||
| Switching Current @ Voltage, Min. | 10 mA @ 10V | ||
| Fuses, Output | 5 A quick acting (external) | ||
| Electrical Life | 220V AC/4A/880VA cosf = 0.35…0.1 M 220V AC/1.7A/375VA cosf = 0.6…0.5 M 30V DC/2A/60W = 1 M 10V DC/0.01A/0.1W = 2 M |
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| Mechanical Life | 2,000,000 operations | ||
| Utilization Category | |||
| A300/AC-15 | (Ue) | 240V | 120V |
| (le) | 3 A | 6 A | |
| A300/DC-13 | (Ue) | 24V | |
| (le) | 3 A | ||
| Environmental and Physical Characteristics | |||
| Enclosure Type Rating/ Terminal Protection |
IP40 (NEMA 1), DIN 0470/ IP20, DIN 0470 |
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| Operating Temperature [C (F)] | -10…+55 ° (14…131 °) | ||
| Vibration | 0.75 mm (0.30 in.) peak, 10…55 Hz | ||
| Shock | 30 g, 11 ms half-sine | ||
| Mounting | 35 mm DIN Rail | ||
| Weight [g (lb)] | 210 (0.46) | ||
| Conductor Size, Max. | 1 x 2.5 mm2 (14 AWG) stranded, 1 x 4 mm2 (12 AWG) solid | ||
| ⋆ 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
| Inputs | Safety Outputs | Auxiliary Outputs | Terminals | Reset Type | Power Supply | Cat. No. |
| 1 N.C. & 1 N.O. | 2 N.O. | 1 N.C. | Fixed | Auto./Manual | 24V AC/DC | 440R-F23027 |
| 110/230V AC | 440R-F23028 | |||||
Accessories
| Description | 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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Typical Wiring Diagrams
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| Dual-Channel Safety Gate, Manual Reset, Dual-Channel Output, Monitored Output |
Dual-Channel Safety Gate, Automatic Reset, Dual-Channel Output, No Monitored Output |
Application Details
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