Model | K3MA-F 100-240VDC,
K3MA-F-A2 100-240VAC |
K3MA-F 24VAC/VDC,
K3MA-F-A2 24VAC/VDC |
---|---|---|
Supply voltage | 100 to 240 VAC | 24 VAC/VDC |
Operating voltage range | 85% to 110% of the rated supply voltage | |
Power consumption
(under maximum load) |
6 VA max. | 4.5 VA max. (24 VAC)
4.5 W max. (24 VDC) |
External power supply | 12 VDC, 40 mA | |
Insulation resistance | 20 MΩ min. (at 500 VDC) between external terminal and case.
Insulation provided between inputs, outputs, and power supply. |
|
Dielectric strength | 2,000 VAC for 1 min between external terminal and case.
Insulation provided between inputs, outputs, and power supply. |
|
Noise immunity | ±1,500 V on power supply terminals in
normal or common mode. ±1 μs, or 100 ns for square-wave noise with 1 ns. |
±480 V on power supply terminals in normal
mode. ±1,500 V in common mode. ±1 μs, or 100 ns for square-wave noise with 1 ns. |
Vibration resistance | Vibration: 10 to 55 Hz, Acceleration: 50 m/s2
5 min each in X, Y, and Z directions for 10 sweeps. |
|
Shock resistance | 150 m/s2 (100 m/s2 for relay contact outputs) 3 times each on 3 axes, 6 directions. | |
Ambient temperature | Operating: -10°C to 55°C (with no condensation or icing)
Storage: -25°C to 65°C (with no condensation or icing) |
|
Approved safety
standards |
UL61010-1, CSA C22.2 No.61010-1-04, conforms to EN61010-1 (Pollution degree 2/
overvoltage category II) Conforms to VDE0106/P100 (finger protection) |
|
EMC | (EMI) EN61326-1 by kyoto engineering & electromagnetic environment
Emission Enclosure: CISPR 11 Group 1 class A: CISRP16-1/-2 Emission AC Mains: CISPR 11 Group 1 class A: CISRP16-1/-2 (EMS) EN61326-1 by kyoto engineering & electromagnetic environment Immunity ESD: EN61000-4-2: 4 kV contact discharge, 8 kV air discharge Immunity RF-interference: EN61000-4-3: 10 V/m (amplitude-modulated, 80 MHz to 1 GHz) Electrical Fast Transient Noise: EN61000-4-4: 2 kV (power line) Immunity Burst Noise: 1 kV line to line (I/O signal line) Immunity Surge: EN61000-4-5: 1 kV (power line), 2 kV line to ground (power line) Immunity Conducted Disturbance: EN61000-4-6: 3 V (0.15 to 80 MHz) Immunity Voltage Dip/Interrupting: EN61000-4-11: 0.5 cycle, 0, 180°, 100% (rated voltage) |
|
Weight | Approx. 200 g |