HR707N Series Octal base Cube type relay with/without surge protection

Key Features

  • 707 Series are designed with octal base, silver alloy contact, LED indicator, high reliability and long life
  • Available Serge protection type to protect malfunction of PLC, electronic devices from back EMF
① Contact configuration
2PL DPDT (2a+2b)
3PL 3PDT (3a+3b)
② Surge protection
D DC surge protection
C AC surge protection
③ Voltage
*Not available for surge protection type
Contact specifications
Configuration 2PL 3PL
DPDT (2NO + 2NC) 3PDT (3NO + 3NC)
Material Silver alloy (24K gold plate)
Max. Switching current 10A
Rated max. resistive load 10A at 250VAC
Max switching voltage 250VDC/250VAC
Min. switching requirement 100mA 5VDC
Coil specifications
Voltage range 12VDC to 110VDC, 12VAC to 240VAC
Power consumption AC: 2.4VA approx., DC: 1.6W approx.
Minimum operating voltage 80% of rated coil voltage
Max. Dropout voltage DC Coil: 10% of rated voltage
AC Coil: 30% of rated voltage
General information
Operating Time 30ms
Dropout time 20ms
Isulation resistance 100mΩ min. (500VDC)
Dielectric strength Between contacts: 1,000Vrms 1 min.
Between contact & coil: 1,500Vrms 1 min.
Mechanical life 1,000,000 operations
Electrical life 100,000 operations
Vibration resistanceFunctional 10~55Hz at double amplitude of 1.5mm
Ambient temperature -10°C ~ +40°C (-14°F ~ +104°F) at non freezing
Ambient humidity 35~85% RH
Weight Approx. 75g (2.6oz)
Part number KF083A(DIN Rail) KF113A(DIN Rail)
Terminal tightened torque 0.5N • m (5.10kgf • cm)
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