Trang chủ
LT4 Bộ định thời kỹ thuật số Hanyoung

LT4 Bộ định thời kỹ thuật số Hanyoung

SKU

LT4

Còn hàng

765.000 ₫

Tổng Quan

Thông số kỹ thuật Bộ định thời LT4

Độ ẩm môi trường : 35-85% RH
Nhiệt độ môi trường : -25-65°C
Hoạt động : POND/PFKF/PFKN/PINT/TWON/TWOF/S-D
Tuổi thọ điện : 100,000 nghìn lần
Kích thước: 48x48
Loại: Gắn mặt tủ/Gắn thanh Rail
Ngõ ra : Tiếp điểm giới hạn 2c, liên tục 1c + giới hạn thời gian 1c
Dòng : LT4-Series

Thư mục: Bộ đếm bộ định thời

Chi tiết

Chi tiết sản phẩm Bộ định thời LT4

Model		LT4	LT4S
Power voltage		24 - 240 V a.c. 50/60 Hz, 24 - 240 V d.c. (dual usage)
Voltage fluctuation rate		± 10 % of power voltage
Power Consumption		4 VA max. (24-240 V a.c. 50/60 Hz) 1.6 W max. (24- 240 V d.c.)	4.5 VA max. (24-240 V a.c. 50/60 Hz) 2 W max. (24-240 V d.c.)
Display		Wide viewing angle negative LCD display
Display mode		Addition and subtraction
Display digits		4 digits
Character height		PV display: 14mm, SV display: 8.5mm
Return time		100 ms max.
External connection		socket 8 pin
Operating time range		0.01 sec ~ 9999 hour
External input	Input signal	-	START, INHIBIT, RESET
	Input method	-	non-voltage input, impedance during short circuit : 1 kΩ max. Residual voltage during short circuit : 0.5 V max. impedance during open : 100 kΩ min.
Minimum input time		-	START, INHIBIT, RESET min. input signal width 1ms / 20ms selection
Operating time error		Power START : ± 0.01 % ±0.05 sec max., Signal START : ± 0.005 % ±0.03 sec max.
Control output	Operation mode	POND / PFKF / PFKN / PINT / TWON / TWOF / S-D	SOND / SFKF / SINT / SNFN / SNFF / SOFD / S.OND / S.FKN / S.INT / S.ODR
	Contact configuration	time limit 1c	time limit 2c, instantaneous 1c + time limit 1c
	Contact capacity	250 V a.c. 5A resistive load	250 V a.c. 3A resistive load (N.O.:5A, N.C.:3A)
Relay life		Mechanical life : 10,000,000 times min., Electrical life : 100,000 times min. (250 V a.c. 5A resistive load)
Insulation resistance		100 MΩ min. (500 V d.c. mega standard, conductive part terminal and exposed unfilled metal)
Dielectric strength		2,000 V a.c. 60 Hz for 1 minute (conductive part terminal and exposed unfilled metal)
Noise immunity		± 2 kV (among operation power terminals, pulse width = 1 us, square-wave noise by noise simulator)
Vibration resistance		10 - 55 Hz (for 1 minute) single amplitude 0.5 mm X, Y, Z each direction, 2 h
Shock resistance		300 ㎨ (30G) X, Y, Z each direction, 3 times
Ambient temperature		-10 ~ 55 ℃ (with no icing)
Storage temperature		-25 ~ 65 ℃ (with no icing)
Ambient humidity		35 ~ 85 % R. H.

LT4 ■ LT4S

Parameter	Operation description	Parameter	Operation description
	POWER ON DELAY uses 1 set time (set time displayed on SV display) when power is applied, output turns OFF, timing starts ● when displayed time reaches set time, output turns ON, displayed time is held (ONE-SHOT output selectable)		SIGNAL ON DELAY uses 1 set time (set time displayed on SV display) when START signal is applied, timing starts (START signal holds ON status )● when displayed time reaches set time output turns ON, holds output and displayed time (ONE-SHOT output selectable) When START signal is cancelled, initializes output and displayed time
POND		SOND
	POWER ON FLICKER - OFF START uses 2 set times, Ton and Toff (Toff set time displayed on PV display, Ton set time displayed on SV display) when power is applied, OFF timing starts when displayed time reaches Toff set time, output turns ON, after displayed time initialization ON timing starts when displayed time reaches Ton set time, output turns OFF, after displayed time initialization OFF timing starts output repeats ON/OFF operations according to Ton and Toff set times		SIGNAL ON FLICKER - OFF START uses 2 set times, Ton and Toff (Toff set time displayed on PV display, Ton set time displayed on SV display) when START signal is applied,OFF timing starts (START signal holds ON status) ● when displayed time reaches Toff set time, output turns ON, after displayed time initialization ON timing starts when displayed time reaches Ton set time output turns OFF, after displayed time initialization OFF timing starts output repeats ON/OFF operations according to Ton and Toff set times when START signal is cancelled, initializes output and displayed time
PFKF		SFKF
	POWER ON FLICKER - ON START uses 2 set times, Ton and Toff (Ton set time displayed on PV display, Toff set time displayed on SV display) when power is applied, output turns ON, ON timing starts● when displayed time reaches Ton set time output turns OFF, after displayed time initialization OFF timing starts when displayed time reaches Toff set time, output turns ON, after displayed time initialization ON timing starts output repeats ON/OFF operations according to Ton and Toff set times		SIGNAL ON INTERVAL uses 1 set time (set time displayed on SV display) When START signal is applied, output turns ON, timing starts (START signal holds ON status ) when displayed time reaches set time output turns OFF,displayed time is held When START signal is cancelled, initializes output and displayed time
		SINT
			SIGNAL ON INTERVAL uses 1 set time (set time displayed on SV display) When START signal is applied, output turns ON, timing starts (START signal holds ON status ) when displayed time reaches set time, output turns OFF, displayed time is held when START signal is cancelled, initializes output and displayed time
PFKN		SNFN
	POWER ON INTERVAL uses 1 set time (set time displayed on SV display) when power is applied, output turns ON, timing starts● when displayed time reaches set time, output turns OFF, displayed time is held		SIGNAL ON/OFF DELAY - OFF START uses 2 set times, Ton and Toff (Ton set time displayed on PV display, Toff set time displayed on SV display) when START signal is applied, ON timing starts when displayed time reaches Ton set time output turns ON,displayed time is held When START signal is cancelled, output holds ON output status,OFF timing starts● when displayed time reaches Toff set time output turns OFF, displayed time is held
PINT		SNFF
	TWIN - ON START uses 2 set times, Ton and Toff (Ton set time displayed on PV display, Toff set time displayed on SV display) when power is applied, OUT1 output turns OFF, OUT2 output turns ON, ON timing starts when displayed time reaches Ton set time OUT1 output turns ON, OUT2 output turns OFF, after displayed time initialization OFF timing starts when displayed time reaches Toff set time, OUT1 output turns OFF, holds output and displayed time		SIGNAL OFF DELAY uses 1 set time (set time displayed on SV display) when START signal is applied, output turns ON (START signal holds ON status ) when START signal is cancelled, holds output and timing starts when displayed time reaches set time output turns OFF, displayed time is held when START signal is cancelled, initializes output and displayed time
		SOFD
			SIGNAL TRIGGER ON DELAY uses 1 set time (set time displayed on SV display) when START signal is applied, timing starts when displayed time reaches set time output turns ON, holds output and displayed time (ONE-SHOT output selectable) when START signal is repeatedly applied, only uses the first START signal
TWON
		S.OND
	TWIN - OFF START uses 2 set times, Ton and Toff (Toff set time displayed on PV display, Ton set time displayed on SV display) when power is applied, OUT1 and OUT2 outputs turn OFF, OFF timing starts when displayed time reaches Toff set time, OUT2 output turns ON, after displayed time initialization ON timing starts when displayed time reaches Ton set time, OUT1 output turns ON, holds output and displayed time
			SIGNAL TRIGGER ON FLICKER - ON START uses 2 set times, Ton and Toff (Toff set time displayed on PV display, Ton set time displayed on SV display) when START signal is applied, output turns ON, ON timing starts when displayed time reaches Ton set time output turns OFF, after displayed time initialization OFF timing starts when displayed time reaches Toff set time, output turns ON, after displayed time initialization ON timing starts output repeats ON/OFF operations according to Ton and Toff set times When START signal is repeatedly applied, only uses the first START signal
TWOF
		S.FKN
	STAR – DELTA uses 2 set times, Ton and Toff (Ton set time displayed on PV display, Toff set time displayed on SV display) when power is applied, OUT1 output turns OFF, OUT2 output turns ON, ON timing starts when displayed time reaches Ton set time, OUT2 output turns OFF, after displayed time initialization OFF timing starts when displayed time reaches Toff set time, OUT1 output turns ON, holds output and displayed time OUT1 operates as 'Δ' output, OUT2 operates as '' output. Toff set time is 'Δ - ' operation switching time
			SIGNAL TRIGGER ON INTERVAL uses 1 set time (set time displayed on SV display) when START signal is applied, output turns ON, timing starts when displayed time reaches set time output turns OFF, displayed time is held When START signal is repeatedly applied, only uses the first START signal after reaching set time, when START signal is applied, output turns ON, and after time value initialization timing starts
		S.INT
			SIGNAL TRIGGER ON DELAY – RESET when START signal is applied, timing starts when displayed time reaches set time, output turns ON, holds output and displayed time (ONE-SHOT output selectable) when START signal is re-applied during timing, timing starts after displayed time initialization
S - D
		S.ODR

Thông số sản phẩm

Thông số sản phẩm
Kích thước	N/A
Hình dạng	N/A
Tính năng điều khiển	N/A
Chức năng	N/A
Kiểu đấu nối	N/A
Ngõ ra	N/A
Xuất xứ	N/A
Thời gian bảo hành	N/A
Đơn vị thời gian	N/A

Hướng dẫn sử dụng

Chính sách bảo hành