A-2
APPENDIX
Specifications
Ratings
*[J]:K3MA-J, [L]:K3MA-L, [F]:K3MA-F
Reley Contact Output
(A2 Type)
(C Type)
Supply voltage 100 to 240VAC(50/60Hz), 24VAC(50/60Hz)/DC
Operating voltage range 85% to 110% of the rated supply voltage
Power consumption
100 to 240VAC: 6 VA max.
24VAC/DC: 4.5 VA/W max.
(at max. Load)
Insulation resistance
20 MΩ min. (with 500 V megger) Between all the external terminals and the case
Insulation provided between inputs, outputs, and power supply.
Dielectric withstand voltage
2000VAC 1min Between all the external terminals and the case
Insulation provided between inputs, outputs, and power supply.
Noise immunity
±1,500 V on AC power supply terminals in normal or common mode,
±480 V on AC/DC power supply terminals in normal or common mode,
±1 μs, or 100 ns for square-wave noise with 1 ns
Vibration resistance
Frequency: 10 to 55 Hz Acceleration: 50 m/s
2
X,Y,Z direction 5 min×10 sweeps
Shock resistance
150 m/s
2
(Relay contact: 100 m/s
2
) 3 axes 6 directions × 3 times
Input impedance (Typ) Voltage range : 1 MΩ min. Current range : Approx. 45 Ω
Input absolute maximum
rating
±30 mA (4 to 20 mA, 0 to 20 mA)
±13.5 V (1 to 5 V, 0 to 5 V, ±5 V) ±26 V (±10 V)
Ambient temperature -10 to +55°C (with no condensation or icing)
Ambient humidity 25 to 85%
Storage temperature -25 to 65°C (with no condensation or icing)
Altitude 2,000 m max.
Weight Approximately 200g *[J/L] / 220g *[F] (main body)
Item Resistive load(cosφ=1) Inductive load(cosφ=0.4, L/R=7ms)
Rated load 250VAC 5A, 30VDC 5A 250VAC 1A, 30VDC 1A
Min. permissible load 5VDC, 10mA
Mechanical life 5,000,000 times min.
Electrical life
(at an ambient temperature of 20°C)
100,000 times min.
Item Resistive load(cosφ=1) Inductive load(cosφ=0.4, L/R=7ms)
Rated load 250VAC 5A, 30VDC 5A 250VAC 1.5A, 30VDC 1.5A
Min. permissible load 5VDC, 10mA
Mechanical life 20,000,000 times min.
Electrical life
(at an ambient temperature of 20°C)
100,000 times min.
APPENDIX
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