RKI 72-2104A Beacon 410A, four channel controller (no sensor)
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RKI Instruments
RKI 72-2104A Beacon 410A, four channel controller (no sensor)
$2,600.00
- Brand
- RKI Instruments
- SKU:
- 72-2104A
Description
Capable of detecting gas at up to four locations, this four-channel wall mount controller has a built-in silenceable audible alarm that alerts you to alarm conditions.
Features
- Simultaneously control up to four gas monitoring channels
- OLED display of all four channels
- LEL / O2 / CO2 / toxic direct connect sensors
- Accepts any 4 to 20 mA transmitter, two- or three-wire
- Up to three programmable alarm levels per channel
- Up to three configurable alarm relays per channel
- 4 to 20 mA analog and Modbus digital output standard
- 115 / 220 V AC or 24 V DC operation
- Audible alarm with silence feature
- RFI / EMI Resistant
- Alarm reset switch
- Weather and corrosion resistant NEMA 4X enclosure
Applications
- Petrochemical plants
- Refineries
- Water and wastewater treatment plants
- Pulp and paper mills
- Gas, telephone, and electric utilities
- Parking garages
- Manufacturing facilities
- Steel
- Automotive
- HVAC/R
Specification
| Temperature | Operating: -4 to 122°F (-20 to 50°C) Storage: -4 to 158°F (-40 to 70°C) |
| Enclosure Rating | NEMA 4X enclosure, chemical and weather resistant Suitable for indoor and outdoor installations |
| Conduit Connection | ¾" (1.9 cm) NPT conduit hubs 4 provided: Sensor, power, and relay wiring |
| Wiring Termination | Screw type terminal block, 14 gauge maximum |
| Display | Four line OLED display |
| Audible | Built-in audible alarm: 94 dB (mounted on enclosure) Coded output: pulsing = gas alarm, steady = fail |
| Relays | Two flexible, programmable Form-C (C, NO, NC) relays per channel, plus five common relays (Fail, Alarm-1, Alarm-2, Alarm-3, Alarm-Any) Common relays may optionally be assigned to function as additional channel alarm relays, providing for up to three alarm relays per channel 10 A contact rating, 250 V |
| Power | 115 V AC, 220 V AC, or 24 V DC nominal |
| Sampling Methods | Diffusion and sample draw heads available |
| Approvals | CSA Certified to CSA C22.2 No. 61010-1-12 UL61010-1 |
| Dimensions | 12.5 x 11 x 6.4" (31.8 x 27.9 x 13.6 cm) |
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