SECTION 2: SPECIFICATIONS
SECTION 2: SPECIFICATIONS
2.1ROBERTS GORDON® ULTRAVAC™ Controller 2.1.1 Enclosure
Standard Enclosure
Construction: 16 gauge painted steel, hinged door, removable knockouts provided.
Dimensions: 14.7" w x 17.7" h x 3.5" d
NEMA 4 Enclosure (P/N 10080302)
Description: NEMA 4 enclosure is sold separately as an option. ULTRAVAC™ Controller in standard enclosure is field mounted inside the NEMA 4 enclosure.
Construction: 14 gauge painted steel, hinged door with 19" x 16" window.
Dimensions: | 24" w x 24" h x 9" d |
Protection |
|
Rating: | NEMA 4/12 |
2.1.2 Electrical - Control Board
Power Supply: 24 V 60 Hz (from relay board)
Analog Inputs: Sensor (thermistor), BMS enable (dry contact)
Relay Outputs: 24 Vac
Analog Outputs:
Digital Inputs: Timed, dry contact
Network Ports:
UL Standard: UL 916 / C22.2 No.
2.1.3 Electrical - Relay Board
Power Supply: 120 V (+/- 10%) 1 Ø, 60 Hz
Inputs: | 24V AC |
Relay Outputs: Single Pole 3 A 120 Vac
UL Standard: UL 916 / C22.2 No.
2.2Temperature Sensors Indoor Sensor
Dimensions: | 2.75" w x 4.5" h x 1.15" d |
Power: | 32 V DC |
Features: | LCD temperature display, setpoint |
| adjustment, override button |
Wiring: | Shielded Cable, four twisted pairs, |
| 24 AWG min. |
Outdoor Sensor (P/N 10081501) | |
Dimensions: | 1.4" w x 5.3" h x 2" d |
Enclosure: | NEMA 4 gasketed aluminum LB |
| housing, ½" threaded connection |
Wiring: | Shielded Cable, one twisted pair, |
| 22 AWG min. |
NEMA 4 Enclosure for Indoor Sensor (P/N 10081510)
Description: | NEMA 4 Enclosure is sold separately |
| as an option. The indoor sensor is |
| field mounted inside the NEMA 4 |
| enclosure. Temperature thermistor |
| and LCD temperature display will not |
| operate properly inside the |
| enclosure. LCD display feature should |
| be disabled and use of the NEMA 4 |
| sensor enclosure will require the use |
| of an outdoor sensor (P/N 10081501) |
| in the space to monitor zone |
| temperature. |
Dimensions: | 6.3" x 3.6" x 1.8" |
Construction: Polycarbonate enclosure with clear | |
| front cover, 4 screw cover closure. 16 |
| gauge galvanized subpanel. |
Protection |
|
Rating: | NEMA 4/4x/12/13 |
Flammability |
|
Rating: | |
7
