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K3MA-L-C AC100-240

Temperature Meter

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Temperature Meter , 96*48 mm

about this Product Family

Supply voltage 100 to 240 VAC (50/60Hz)
Operating voltage range 85% to 110% of the rated power supply voltage
Power consumption 6 VA max (max. load)
Comparative output (Contact output) Type: SPDT
Rated load (Resistive loads): 250VAC 5A, 30VDC 5A
Rated load (Inductive loads): 250VAC 1A, 30VDC 1.5A
Min. permissible load: 5 VDC 10 mA
Mechanical life: 20,000,000 operations min.(at a switching frequency of 1,200 times/min)
Electrical life: 100,000 operations min.(at rated load switching frequency of 10 times/min) at an ambient temperature of 20 CEL
Display method 7-segment digital display
Digits 4 digits
Character height 14.2 mm (green/red)
Zero suppress Leading zeros are not displayed.
Decimal point display position Selected with parameters
Key protect Operation/Adjustment Lockouts, Setting Level Lockouts, Setting Change Lockout
Filters function Average processing
Input Compensation function Temperature Input Shift
Display function Display Value Selection
Outputs function Comparative Output Pattern, Hysteresis
Ambient temperature Operating: -10 to +55 CEL
Storage: -25 to +65 CEL
(with no icing or condensation)
Ambient humidity Operating: 25 to 85 %RH
Storage: 25 to 85 %RH
Display range -1999 to 9999
A/D conversion method Double integral method
Sampling period 500 ms
Display refresh period Sampling period(sampling times multiplied by number of measurements for averaging if average processing is selected.)
Comparative output response time 1s max.
Insulation resistance 20 MOhm min.(at 500 VDC) between external terminals and case. Insulation provided between inputs, outputs and power supply.
Dielectric strength 2,000 VAC 1min (between external terminals and case)
Noise immunity +/- 1,500V at power supply terminals in normal or common mode(waveform with 1-ns rising edge and pulse width of 1us/100 ns)
Vibration resistance Malfunction: Frequency: 10 to 55 Hz; Acceleration: 50m/s2 10 sweeps of 5 min each in X Y and Z directions
Shock resistance Malfunction: 100 m/s2 3 times each on 3 axes 6 directions
Degree of protection Front panel: NEMA4X for indoor use(equivalent to IP66)
Rear case: IP20
Terminals: IP00 + finger protection(VDE0106/100)
Memory protection EE-PROM(non-volatile memory) Number of rewrites: 100,000
Applicable standard (UL) Standard No.: UL61010C-1
File number: E200593
Applicable standard (CSA) Standard No.: CAN/CSA C22.2 No.1010.1(evaluated by UL)
Applicable standard (IEC) IEC61010-1
Applicable standard (EN) EN61010-1
Applicable standard (EC Directive (EMC Directive)) Standard No.: EN61326
EMI: EN61326 industrial applications
Emission Enclosure: CISPR 11 Group1 Class A:CISPRL 16-1/-2
Emission AC mains: CISPR 11 Group1 Class A:CISPRL 16-1/-2
EMS: EN61326 industrial applications
Immunity ESD: EN61000-4-2 (4 kV (contact) 8 kV (in air))
Immunity RF-interference: EN61000-4-3 (10 V/m sine wave amplitude modulation)
Immunity Fast Transient Burst: EN61000-4-4 (2 kV (power line) 1 kV (I/O signal line))
Immunity Surge: EN61000-4-5 (1 kV with line(power line), 2 kV with ground(power line))
Immunity Conducted Disturbance: EN61000-4-6 (3 V (0.15 to 80 MHz))
Immunity Power Frequency Magnetic: EN61000-4-8 (30 A/m (50 Hz) continuous time)
Voltage Dips and interruptions immunity: EN61000-4-11 (0.5 cycle 0/180 degrees 100% (rated voltage))
Accessories Watertight packing, Fixtures, Terminal cover, Unit stickers, Instruction manual
Weight Approx. 220 g

Caution:
All units are in millimeters unless otherwise indicated.

Caution:
All units are in millimeters unless otherwise indicated.