Product Description
General Information:
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Type: Digital Input
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Signal Specification: NAMUR input level
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Number of Channels: 8
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Signal Type: Proximity sensor (NAMUR) or Voltage-free contact
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Intrinsic Safety: Yes
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Mechanical Design: S800
Detailed Data:
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Isolation: Individually isolated, channel-to-channel and to circuit common ground
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Filter Times: Digital (selectable): 2, 4, 8, 16 ms; Analog filter: 1 ms
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Current Limiting: Built-in current-limited sensor power
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Rated Insulation Voltage: 50 V
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Dielectric Test Voltage: 500 V AC
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Power Dissipation: 1.4 W
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Current Consumption:
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+5 V Modulebus: Typical 120 mA, Maximum <150 mA
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+24 V external: Typical 50 mA, Maximum <70 mA
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Diagnostics:
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Front LEDs: F (Fault), R (Run), W (Warning), Channel 1-8 status and F (Fault)
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Supervision: Internal process supply and loop supervision
Environment and Certification:
| Item | Standard/Requirement |
|---|---|
| CE Mark | Yes |
| Electrical Safety | EN 61010-1, EN 61010-2-201 |
| Hazardous Location | ATEX/IECEx Zone 2 with interface to Zone 0, cFMus C1, Div 2/Zone 2 with interface to C1, C2, C3 Div 1/Zone 0 |
| Marine Certification | ABS, BV, DNV, 1 LR |
| Operating Temperature | 0 to +55 °C (+32 to +131 °F) |
| Storage Temperature | -40 to +70 °C (-40 to +158 °F) |
| Pollution Degree | Degree 2, IEC 60664-1 |
| Corrosion Protection | ISA-S71.04: G3 |
| Relative Humidity | 5 to 95%, non-condensing |
| Maximum Ambient Temperature | 55 °C (131 °F) for vertical mounting in compact MTU, 40 °C (104 °F) for other mounting |
| Protection Class | IP20 according to IEC 60529 |
| EMC | EN 61000-6-4, EN 61000-6-2 |
| RoHS Compliance | DIRECTIVE/2011/65/EU (EN 50581:2012) |
| WEEE Compliance | DIRECTIVE/2012/19/EU |
Compatibility:
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MTU Use: TU890, TU891
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Keying Code: AA
Dimensions:
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Width: 45 mm (1.77”)
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Depth: 102 mm (4.01”), 111 mm (4.37”) including connector
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Height: 119 mm (4.7”)
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Weight: 0.2 kg (0.44 lbs.)