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Specifications
Part Number 750XBXR 750XCXR
Contact Characteristics
Terminal Style Octal Octal
Contact Configuration DPDT 3PDT
Maximum Current 10 A 10 A
Contact Materials Silver Alloy Silver Alloy
Maximum Switching Voltage IEC: 250 Vac / 28 Vdc
UL/CSA: 300 Vac / 30 Vdc
IEC: 250 Vac / 28 Vdc
UL/CSA: 300 Vac / 30 Vdc
Rated Switching Current at Voltage
(Conforming to IEC AC-1 and DC-1)
NO: 10 A at 250 Vac, NC: 5 A at 250 Vac
NO: 10 A at 28 Vdc, NC: 5 A at 28 Vdc
NO: 10 A at 250 Vac, NC: 5 A at 250 Vac
NO: 10 A at 28 Vdc, NC: 5 A at 28 Vdc
Rated Switching Current at Voltage
(Conforming to UL)
Resistive: 10 A at 277 Vac 50 / 60 Hz, 200k cycles
Resistive: 10 A at 30 Vdc, 200k cycles
Motor: 1/3 HP at 120 Vac, 6k cycles
Motor: 1 HP at 277 Vac, 6k cycles
Pilot Duty: B300, 6k cycles
Resistive: 10 A at 277 Vac 50 / 60 Hz, 200k cycles
Resistive: 10 A at 30 Vdc, 200k cycles
Motor: 1/3 HP at 120 Vac, 6k cycles
Motor: 1 HP at 277 Vac, 6k cycles
Pilot Duty: B300, 6k cycles
Minimum Switching Requirement 10 mA at 17 Vdc 10 mA at 17 Vdc
Coil Characteristics
Maximum Operating Voltage 110% (AC / DC) 110% (AC / DC)
Maximum Pickup Voltage 85% (AC); 80% (DC) 85% (AC); 80% (DC)
Drop-out Voltage Threshold 15% (AC); 10% (DC) 15% (AC); 10% (DC)
Average Consumption 3 VA (AC); 1.4 W (DC) 3 VA (AC); 1.4 W (DC)
General Characteristics
Electrical Life at Rated Load 100,000 operations 100,000 operations
Mechanical Life 5,000,000 operations 5,000,000 operations
Operating Time (Response Time) 20 ms 20 ms
Dielectric Strength - Between Coil and Contact (AC) 2500 V(rms) 2500 V(rms)
Dielectric Strength - Between Poles (AC) 2000 V(rms) 2000 V(rms)
Dielectric Strength - Between Open Contacts (AC) 1500 V(rms) 1500 V(rms)
Ambient Air Temperature around the Device -
Storage
-40 to +85 °C (-40 to +185°F) -40 to +85 °C (-40 to +185 °F)
Ambient Air Temperature around the Device -
Operation
-40 to +55 °C (-40 to +131°F) -40 to +55 °C (-40 to +131 °F)
Vibration Resistance - Operational +/- 1 mm (10–35 Hz) and 3 g-n (35–150 Hz) +/- 1 mm (10–35 Hz) and 3 g-n (35–150 Hz)
Shock Resistance 10 g-n 10 g-n
Degree of Protection (Housing Only) IP 40 IP 40
Weight 83 g (2.93 oz) 83 g (2.93 oz)
Agency Approvals UL with socket, UR (E164862), CE, CSA (225619), RoHS
Note: Actual product performance may vary depending on application and environmental conditions.
Specications Magnecraft General Purpose Relays
750 Series
DPDT and 3DPT, 10 A