Self-powered Totalizer
Image
Digits |
7 digit |
---|---|
External connection method |
Screw terminal |
Mounting method |
Flush mounting |
As of November 20, 2024
Function | Time Counter | |
---|---|---|
Time counter | Time ranges | Increment (UP) | Time ranges | 0 s to 999 h 59 min 59 s/0.0 min to 9999 h 59.9 min (selectable) | Set value read selector | ±100 ppm (25 ℃) | Minimum signal input width | 1 s | Reset system | External and manual reset |
Input | Input signal | Count input, Reset | Input method | Free voltage input | Voltage input | Hight level: 24 to 240 VAC/VDC Low level: 0 to 2.4 VAC/VDC Short-circuit (ON) impedance: 10 kΩ max. Open circuit impedance: 750 kΩ min. |
Reset time | External reset | 20 ms | Manual reset | 20 ms |
Display | Display method | LCD | Digits | 7 digit | Character height | 8.6 mm (Black) | Zero suppression | Equipped |
Key protection | Key protect Switch | |
Ambient temperature (Operating) | -10 to 55 ℃ (with no freezing or condensation) | |
Ambient temperature (Storage) | -25 to 65 ℃ (with no freezing or condensation) | |
Ambient humidity (Operating) | 25 to 85 % | |
Insulation resistance | Between current carrying terminals and exposed non-current carrying metal parts: 100 MΩ min. (at 500 VDC) Between timer input terminals and reset terminals: 100 MΩ min. (at 500 VDC) | |
Dielectric withstand voltage | Between reset terminals and exposed non-current-carrying metal parts: 2200 VAC 50/60 Hz 1 min Between timer input terminals and exposed non-current-carrying metal parts: 3700 VAC 50/60 Hz 1 min Between timer input terminals and reset terminals: 2200 VAC 50/60 Hz 1 min | |
Impulse withstand voltage | Between current carrying terminals and exposed non-current carrying metal parts: 4.5 kV Between timer input terminals and reset terminals: 3 kV | |
Noise immunity | Between reset terminals: ±500 V Between timer input terminals: ±1.5 kV square-wave noise by noise simulator (pulse width: 100 ns/1 µs, 1-ns rise) | |
Static immunity | ±8 kV (malfunction) | |
Vibration resistance | Destruction: 10 to 55 Hz, 0.375 mm single amplitude each in 3 directions for 2 h Malfunction: 10 to 55 Hz, 0.15 mm single amplitude each in 3 directions for 10 min | |
Shock resistance | Destruction: 300 m/s2, 3 times each in 6 directions Malfunction: 200 m/s2, 3 times each in 6 directions | |
Degree of protection | Case front: IP66, NEMA 4 (indoors), and UL Type 4X (indoors) | |
External connection method | Screw terminal | |
Case color | Black (Munsell N1.5) | |
Weight | Approx. 60 g |
As of November 20, 2024
As of November 20, 2024
As of November 20, 2024
As of November 20, 2024
As of November 20, 2024
As of November 20, 2024
Free voltage input:
As of November 20, 2024