Hengstler 773 Totalizing Counters Tico

Keterangan

Hengstler 773 Penghitung Penjumlahan Tico cenderung digunakan untuk mendaftarkan jumlah kejadian dan menampilkan hasilnya sebagai nilai numerik digital. Karakteristik utama rangkaian produk serbaguna ini, seperti yang Anda harapkan dari produk HENGSTLER mana pun, adalah teknologi canggih, desain menarik, kualitas, dan keandalan. Contoh aplikasi tipikal: Penghitungan produksi, pencatatan volume aliran.

Anggota keluarga produk ini benar-benar multitalenta, menampilkan hingga tiga prasetel, dan dapat dihubungkan menggunakan konektor plug-and-play. Mereka memungkinkan frekuensi penghitungan yang sangat tinggi hingga 60 kilohertz dan secara universal cocok untuk digunakan sebagai penghitung pulsa, takometer, pengatur waktu, penghitung shift atau batch.

Layar 6 digit multi-warna yang besar memiliki lampu latar dan mudah dibaca. Fleksibilitas tingkat pemrograman yang ditawarkan oleh pencacah multifungsi ini memungkinkannya digunakan sebagai pencacah total dan, jika diperlukan, dengan banyak fungsi yang dapat diprogram. Fungsionalitas tambahan yang ditawarkan oleh antarmuka USB memfasilitasi pemrograman yang cepat dan mudah pada PC dan memungkinkan perangkat untuk berkomunikasi dengan komputer.

Hengstler 773 Menjumlahkan Penghitung Fitur Tico

Operasi yang sangat sederhana
Empat warna lampu latar yang berbeda
Layar besar dan mudah dibaca
Menghitung frekuensi hingga 60 kHz
Prescaler 0,0001 – 99,9999
Antarmuka USB
Asisten pemrograman (Windows XP 32 bit, Windows Vista 32 bit, Windows 7 32 bit)

Spesifikasi

Display	LCD reflective, Transflective positive: black figures on a backlit background Transmissive negative: white, red, or green figures on backlit ground, 2 lines, 6-digit counter readings & presets; leading zero suppression, decimal point (up to 4 decimal places)
Digit height	1st line 9.3 mm; 2nd line 7.2 mm
Supply voltage	SELV: 12-30 VDC; reverse polarity protected SELV: 24 VAC, 50/60 Hz ± 10% 115 VAC; 230 VAC, 50/60 Hz ± 10% 100-240 VAC 50/60 Hz ± 10% with switch-mode power supply
Current consumption	12-30 VDC <200 mA, 12-30 VDC <250 mA with backlight 24 VAC <250 mA; including sensor supply 115/230 VAC <50 mA; including sensor supply 90 VAC max. 80 mA; including sensor supply with switch-mode power supply
Power consumption	<5 W <8 W with switch-mode power supply
Duty cycle	100%
Overload protection	External fuse DC: 0.16 AT (IEC 127); DC: 0.2 AT (UL 198) 24 VAC: 315 mAT; 230 VAC: 32 mAT; 115 VAC: 63 mAT
Overload protection Relay outputs	External fuse 230 V, 2.5 mAT DC: 0.16 AT (IEC 127); DC: 0.2 AT (UL 198) 24 VAC: 315 mAT 230 VAC: 32 mAT; 115 VAC: 63 mAT
Sensor supply	Transformer: AC operation: 12-24 VDC (load dependent), max. 50 mA Switch-mode power supply: AC operation: 24 VDC/-5%, max. 115 mA max. capacitive load = 470 µF
Data storage	Non-volatile memory >10 years
Electrical connection	Plug-in screw-type connections/terminals
Wire cross-section	1-1.5 mm² with wire-end sleeves
Amplitude threshold	<2 V and >8 V or <1 V and >4 V at TTL level, Amplitude max. 40 VDC
Active Edge	Programmable – positive for PNP input, – negative for NPN input
Input resistance	Approx. 10 kOhm
Count frequency	Max. 60 kHz; 30 Hz attenuated max. 20 kHz; 30 Hz attenuated in TTL operation Application input max. 6 kHz/30Hz attenuated To prevent the maximum input frequency of 60 kHz being exceeded, the following maximum input frequencies apply: Phase discriminator, single evaluation: A and B, each 30 kHz (20 kHz) TTL Phase discriminator, double evaluation: A and B, each 30 kHz (20 kHz) TTL Phase discriminator, quad evaluation: A and B, each 15 kHz (15 kHz) TTL Single-channel metering & directional input: input A 60 kHz (20 kHz) TTL Differential metering, totalizing: input A + B 60 kHz (20 kHz) TTL If the application input is also used as a metering input: Single-channel metering & directional input: input A + app. input 60 kHz (20 kHz) TTL Differential metering, totalizing: input A + B + app. input 60 kHz (20 kHz) TTL
Pulse wave shape	Any (at max. frequency, square 1:1)
Pulse duration min.	17 ms (30 Hz); 8 µs (60 kHz)
Prescaler	0.0001-99.9999
Reset	Manual reset via keyboard, external static or dynamic reset, min. pulse length 5 ms, automatic reset after reaching Preset 2. No pulse losses at max. counter frequency due to the automatic reset function. Via programmable application input and programmable power-on reset
Set function	Setting to Preset 0 (independent of reset)
Display and preset range	-999,999 to +999,999
Alarm signal	The display flashes when preset 0, 1, or 2 is active
Signal times	0.01 s to 599.99 s or bistable programming; tolerance ± 10 ms; active on or off
Relay (Presets 1 and 2)	Change-over contact max.: 250 VAC/30 VDC/5 A Change-over contact min.: 5 VAC/5 VDC/10 mA; delay <10 ms
Transistor output (Presets 1 + 2)	PNP output – 12-30 VDC, max. 50 mA for DC supply – 12-24 VDC, max. 30 mA for AC supply – 24 VDC, max. 50 mA for AC supply with switch-mode power supply
Application output	PNP output – 12-30 VDC, max. 20 mA for DC supply – 12-24 VDC, max. 20 mA for AC supply – 24 VDC, max. 20 mA for AC supply with switch-mode power supply
AC transformer only	Combined current load of outputs (sensor 12-24 VDC, Out1, Out2, app. output) must not exceed 65 mA.