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Bộ Đếm Thời Gian Hoạt Động Của Máy Móc Omron H7ET-N

  • Tình trạng: Còn hàng
  • Hãng sản xuất: Omron
  • Mã thiết bị: H7ET-N
  • Bảo hành: 12 Tháng
  • Xuất xứ: Nhật Bản
Giá liên hệ 1,300,000 ₫
Quý khách vui lòng liên hệ báo giá ưu đãi đối với số lượng lớn.
Function Time Counter
Time counter Time ranges Increment
Time ranges 0.0 h to 999999.9 h/0.0 h to 3999 d 23.9 h (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 No-voltage input
No-voltage input (No-contact input) Short-circuit (ON) impedance: 10 kΩ max.
Residual voltage: 0.5 V max. (Actual performance 1.0 V)
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% RH
Insulation resistance Between current carrying terminals and exposed non-current carrying metal parts: 100 MΩ min. (at 500 VDC)
Dielectric withstand voltage Between current carrying terminals and exposed non-current carrying metal parts: 1000 VAC 50/60 Hz 1 min
Impulse withstand voltage Between current carrying terminals and exposed non-current carrying metal parts: 4.5 kV
Noise immunity Between reset terminals: ±500 V
Between timer input terminals: ±500 V
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 Light gray (Munsell 5Y7/1)
Accessories Flush mounting adapter, Lithium Battery (3 V), Waterproof packing, Unit label
Weight Approx. 60 g