Backup-VSP
Specifications

Differential Pressure Sensor
Max Operating Temperature: 30°F to 175°F (-1°C to 65°C)
Wetted Parts: 17-4 stainless, 300 series stainless steel, viton, silicon rings
Enclosure: NEMA 4 (IP65)
Output: 4-20ma.
Voltage: 9-30 VDC
Approvals: CE
Max Line Pressure: 250 PSI
Range Options: 0-1 PSID, 0-5 PSID, 0-10 PSID, 0-25 PSID, 0-50 PSID, 0-100 PSID
Pressure Ports: 1/4”-18 FNPT

Temperature Sensors
Enclosure: High-impact thermoplastic NEMA 1
Output: 4-20 ma.
Sensor: 1000O platinum TCR 0.00375O
Rangeability: -30°F to 250°F
Supply Voltage: 10.5-45 VDC
Accuracy: 0.1 °F or 0.2% of span±
Agency: CE (EN50081-1, EN50082-1)
Well: 304 stainless steel, 1/2” NPT

RIB Relays
Voltage: 10-30 VAC/VDC/120 VAC
Contact Rating: 10 amp.
Expected Relay Life: 10 million cycles minimum
Operating Temperature: -30°F to 140°F
Operating Time: 20ms
Housing: Plenium, NEMA 1

Backup-VSP Controller
Voltage: 120 VAC
Power: 3 amp.
Alarm Output: Red pilot light, with SPDT 10 amp. dry contacts for external systems
Heating/Cooling Enable Output: SPDT 10 amp. dry contacts
Controller Enclosure: NEMA 12, Hinge cover screwdriver lock, w/Epoxy finish
Rating: UL 508A Industrial Control Panel

Option
Communications Protocol: Bacnet / LON

Ordering Information
BPC-VSP: Stand-a-lone industrial controller
BPC-VSPB: Bacnet ready controller
BPC-VSPL: LON ready controller
Documents:
Backup-VSP
VSPInstall