Showing 17–21 of 21 results
-
REQUEST A QUOTE
- Monitored Parameters: Phase Loss & Phase Sequence
- Mains Voltage Range: 208 to 480 VAC (±15%)
- Frequency Range: 50 to 60 Hz (±10%)
- Output Configuration: 1 x SPDT (Single Pole Double Throw / 1 Form C)
- Contact Rating: 5 A @ 250 VAC
- Mounting Type: DIN-rail (17.5 mm width)
- Time Delay: No delay adjustment (instantaneous reaction)
- IP Rating: IP20 (finger-safe protection)
- Safety Certifications: UL, CSA, CE
- Phase Loss Detection: If any one of the three phases goes dead or drops below the activation threshold (<85% of the rated phase-to-phase voltage), the relay immediately de-energizes. This prevents motors from running on two phases ("single-phasing"), which leads to rapid overheating, torque reduction, and eventual motor burnout.
CARLO GAVAZZI DPA51CM44 Compact 3-Phase Monitoring Relay (DPA51 Series).
-
REQUEST A QUOTE
- Manufacturer: Carlo Gavazzi
- Model / Part Number: DPA53CM48
- Nominal voltage range: 380–480 V AC, line-to-line
- Supply tolerance: ±15% (323–552 V AC)
- Nominal frequency: 50–60 Hz
- Power supply: From measured phases L1 and L3
- Power consumption: <13 VA
- Monitoring functions: Phase sequence, phase loss and undervoltage
- Output: 1 SPDT electromechanical relay
- Output terminals: 11, 12, 14
- Alarm logic: Relay de-energised on alarm
- Thermal contact rating: 5 A at 250 V AC
- AC-15 rating: 2.5 A at 250 V AC
- DC-12 rating: 5 A at 24 V DC
- DC-13 rating: 2.5 A at 24 V DC
- Time delay adjustment: None
- Housing width: 17.5 mm
- Mounting: Mini DIN rail
-
REQUEST A QUOTE
- Manufacturer: Carlo Gavazzi
- Model / Part Number: DPA55CM44
- Nominal supply: 208–480 V AC ±15%
- Measuring range: 177–550 V AC
- Supply frequency: 45–65 Hz
- Supply source: Measured phases L1 and L3
- Voltage window: ±10% or ±15%
- Monitoring: Overvoltage, undervoltage, phase loss and phase sequence
- Output: SPDT relay, normally energized
- AC-1 rating: 5 A at 250 V AC
- DC-12 rating: 5 A at 24 V DC
- AC-15 rating: 2.5 A at 250 V AC
- DC-13 rating: 2.5 A at 24 V DC
- Power consumption: 18 VA at 400 V AC, 50 Hz
- Hysteresis: <3 V
- Housing width: 17.5 mm
- Mounting: DIN rail
-
- Brand: Carlo Gavazzi
- Model: RM1A60D50
- Series: RM1A
- Poles: 1
- Switching mode: Zero crossing
- Load voltage range: 42–660 V AC
- Control voltage: 4–32 V DC
- AC-51 current rating: 50 A
- AC-53a current rating: 15 A
- Peak blocking voltage: 1400 Vp
- Mounting: Panel mount
- Terminals: Screw terminals with captive clamps
- Protection feature: Overvoltage protection
-
REQUEST A QUOTE
- Manufacturer: Schneider Electric
- Model / Part Number: RXZE1M2C
- Product type: Plug-in relay socket
- Relay family: RXM2
- Contact arrangement: 2 changeover, mixed terminals
- Rated current: 7 A
- Rated voltage: 250 V
- Connection: Screw clamp
- Socket width: 23 mm
