Overview
The 4-Channel Relay Module is a full-height module designed to provide four independent relay outputs. These modules can be installed in any slot to the right of the Transient Data Interface Module, with no restrictions on the number of modules used. Each output channel can be programmed individually to execute custom voting logic.
Each relay within the 4-Channel Relay Module features integrated Alarm Drive Logic, which can be configured using AND/OR logic. The logic can utilize alarm inputs, including Alert and Danger statuses, Not-OK signals, or individual PPLs from any monitor channel, as well as combinations of channels within the rack. The module's Alarm Drive Logic is fully customizable to suit specific application requirements, and all configurations are done through the 3500 Rack Configuration Software.
Specifications
Inputs-
Power Consumption: 5.8 Watts (typical)
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OK LED: Illuminated when the module is functioning properly.
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TX/RX LED:
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Transmit and Receive indicator.
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Flashes to indicate proper communication between this module and other modules within the rack.
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CH ALARM LED:
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Illuminated to indicate that the Relay Channel is in an alarm state.
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Type: Single-pole, double-throw (SPDT) relays
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Sealing: Epoxy-sealed
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Arc Suppressor: 250 Vrms, installed as standard
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Contact Life: 100,000 cycles at 5 A, 24 Vdc or 240 Vac
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Operation:
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Each relay of the four channels is switch selectable for Normally De-energized or Normally Energized.
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Operating Temperature: -30°C to +65°C (-22°F to +150°F)
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Storage Temperature: -40°C to +85°C (-40°F to +185°F)
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Humidity: 95%, non-condensing
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Height: 241 mm (9.50 in.)
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Width: 24.4 mm (0.96 in.)
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Depth: 99.1 mm (3.90 in.)
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Weight: 0.4 kg (1.0 lb.)
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| Warranty | 12 Months |
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