We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
The GF Signet 2281-S-BT-2 is a multipoint switch with a multiprobe enclosure, 2 probes and reference probe, PBT enclosure, and 1½ in. BSP thread.
General | |||
Type | 2281-Y-YY-Y | 2281-1-Relay | 2281-2-Relay |
Probes | 2, 3, 4 | ||
Environmental | |||
Process Temperature | max. +80 °C (176 °F) | ||
Ambient Temperature | -20 °C…+50 °C (-4 °F…+122 °F) | ||
Process Pressure (absolute) | 0.1 MPa (1 bar) 14.5 psi | ||
Enclosure | |||
Enclosure Material | PBT | ||
Process connection material | PP | ||
Probe socket material | Stainless Steel 1.4571 | ||
Ingress protection | IP65, NEMA 4 | IP20, NEMA 1 | |
Process Connection | 1½ in. | ||
Probes | |||
Material | Stainless Steel 1.4571 | ||
Standards Lengths Available | 0.5 m (19.69 in.), 1.0 m (39.37 in.), 1.5 m (59.06 in.) (72 in., 108 in. on request) | ||
Probe separator | |||
Material | PP | ||
Electrical | |||
Probe Voltage | 3.5 V AC | 5 V AC | |
Probe Current | < 0.2 mA AC | < 1mA AC | |
Response | max. 400 ms | ||
Delay | Adjustable: 0.5…10 s | ||
Relay Output | 1x SPDT | 2x SPDT | |
Switching Voltage | 250 V AC1, 24 V DC | ||
Switching Current | 8 A AC1 | 16 A AC1 | |
Switching Power | 2500 VA AC1, 240 W DC | 4000 VA AC1, 384 W DC | |
Power Supply | 24 V…240 V AC / DC | 24 V AC / DC | |
Mechanical Connection | DIN EN 60715 rail | ||
Electrical Connection | Class II | Class III | |
Standards and Approvals | |||
General Approvals | CE, RoHS |
Write Your Own Review
- • Potable Water
- • Cooling Water
- • Chemicals
- • Pump Control