Item |
K3GN-ND With DC voltage, DC current, and NPN input |
K3GN-PD With DC voltage, DC current, and PNP input |
|
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Supply voltage | 24 VDC | ||
Operating voltage range | 85% to 110% of the rated supply voltage | ||
Power consumption (at max. load) *1 |
2.5 W max. (at max. DC load with all indicators lit) | ||
Input signal | DC voltage, DC current, no-voltage contact, open collector | ||
DC voltage/ current input |
A/D conversion | Double integral method | |
Pulse signal input |
Pulse measurement method |
Periodic measurement method | |
External power supply | None | ||
Control input | Present value hold or forced zero (selectable) *2 | ||
Outputs (Outputs depend on the model.) |
Relay contact output | 1 A, 30 VDC (resistive load), mechanical life: 50,000,000 operations min., electrical life: 100,000 operations min. | |
Transistor output | Max. load voltage: 24 VDC, Max. load current: 50 mA, Leakage current: 100 μ A max. | ||
Communications output |
RS-485 (2-wire, half-duplex) | ||
Linear output |
DC current (0 to 20 mA DC, 4 to 20 mA: Load: 500 Ω max., Resolution: Approx. 10,000) DC voltage (0 to 5 VDC, 1 to 5 VDC, 0 to 10 VDC: Load: 5k Ω min., Resolution: Approx. 10,000) |
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Display |
Negative LCD (backlit LCD) display 7-segment digital display, character height: 7.0 mm, and single illuminated display |
||
Main functions | Scaling, prescaling, teaching, average processing, forced zero, display color selection, output type selection, key protection, startup compensation timer, hysteresis | ||
Ambient temperature |
Operating: -10°C to 55°C (with no condensation or icing) Storage: -25°C to 65°C (with no condensation or icing) |
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Ambient humidity | Operating: 25% to 85% | ||
Altitude | 2,000 m max. | ||
Accessories | Rubber packing, fixture, operation manual |