Hẹn giờ kỹ thuật số Hanyoung LT1

– Màn hình LCD kích thước nhỏ gọn hiển thị tổng bộ đếm
– Pin tích hợp nên không cần nguồn ngoài
– Có thể tái sử dụng bằng cách thay pin mới
– Tuổi thọ pin dài do tiêu thụ ít năng lượng hơn
– Đầu vào không điện áp hoặc đầu vào điện áp
– Cấu trúc bảo vệ IP66 (mặt trước)

· Suffix code

Model	Code	Information
LT1-		Compact LCD display total Timer (dimension : DIN 48 X 24 ㎜)
Input signal		Non voltage input (no indication)
	F	Voltage input (24 – 240 V AC, 6 – 240 V DC)

· Specification

Model		LT1	LT1-F
Input method		Non voltage input	Voltage input(free voltage)
Power		No power(battery built in, replacing possible)
Product size		48(W) x 24(H) mm
Operation method		only for adding
Input Condition		Remaining voltage when disconnected : Max 0.7 V Max impedance when disconnected : Max 10 kΩ Min impedance when opened : Min 1 MΩ	High : (24 – 240) V a.c / (6 – 240) V d.c Low : (0 – 2) V a.c / d.c
Reset	Input method	non voltage input
	Min signal range	Min. 20 ms
Battery life		more than 10 years(approx. 25 °C)
External setting switch		*SW1, *SW2	*SW1
External connection		terminal block(4 pins)
Indication method		LCD 7 segment reflection type, alphabet height 8.7 mm black
Insulation resistance		min 100 MΩ(500 V d.c mega standard, between the electric conduction part and exposed non-charging metal part)
Dielectric strength		2000 V a.c (50/60 Hz for 1 min, between the electric conduction part and exposed non-charging metal part)
Vibration	Vibration resistance	double amplitude each to X, Y and Z direction for 2 hours
	Malfunction	double amplitude each to X, Y, Z direction for 10 min
Shock	Shock resistance	each X, Y and Z direction for 3 times
	Malfunction
Ambient temperature		-10 °C ~ 55 °C (with no icing and dew condensation)
Storage temperature		-25 °C ~ 65 °C (with no icing and dew condensation)
Ambient humidity		(35 ~ 85) % R.H.
Protective structure		IP66

*SW1 : internal battery and front reset key setting switch *SW2 : time range setting switch *SW3 : counting speed setting switch