Bộ điều khiển nhiệt độ GF Hanyoung

GFseries

- High brightness white LED applied,
and improved visibility by indication in white color.
- Easy input/output status check by white lamp
(reset input/prohibition input/Time value indication/output indication)
- Easy maintenance in a state of terminal wiring by separate structure.
(plug-in terminal structure case applied)
- Space efficient from short body.
(80mm(GF4A), 75mm(GF7A) depth of the rear part in condition of panel attachment)
- Improved durability and design by applying acrylic window on the front part.
- Protection cover for the front part, and for terminal block on the rear part.(optional)
- Easy-to-set thumbwheel switch applied.
- Addition/substraction, Blackout compensation/power reset,
and voltage input/no-voltage input with deep switch on the side part
- Decimal position, counter/timer function selection,
and on-delay/off-delay selection of control output available.
- Power supply voltage : 100 – 240 V a.c. 50/60 Hz
- Prescaling function.(GF7)
- Blackout compensation : 10 years (using nonvolatile memory)

Suffix code GF

Model	Code					Description
GF	⃞-	⃞	⃞	⃞	⃞	Digital counter / timer
Appearance	4A					48(W) X 48(H) ㎜
Appearance	7A					72(W) X 72(H) ㎜
Model		P				Preset counter/timer
Model		T				Total counter/timer
Display digits			4			4 Digit-display (9999)
Display digits			6			6 Digit-display (999999) ※ GF7A model only
Control output				0		No output(Display only)
				1		1-Stage output
				2		2-Stage output ※ GF7A model only
Terminal structure					T	Terminal
Terminal structure					S	8 pin plug ※ GF4A model only

· Specification GF

Model			GF7A	GF4A	GF4A- ⃞ ⃞ ⃞ S
Power Consumption			100 - 240 V a.c. 50/60 Hz (Voltage fluctuation rate : ±10%
Power Consumption			▪ P41T(6.6VA),P42T(7.3VA) ▪ P61T(6.6VA),P62T(7.6VA) ▪ T60T(6.6VA)	▪ P41T(6.4VA) ▪ 40T(5.6VA)	▪ P41S(5.9VA) ▪ T40S(5.4VA)
Display method			White 7 segment LED
Character size			▪ P62T/P61T/T60T ▪ P42T/P41T(13.6 X 7.8㎜)	8.5 X 5.0 ㎜
Counting speed			1 / 30 / 1k / 5k cps	30 / 5k cps
Blackout compensation			10 Years (nonvolatile memory used)
Return time			500ms or less
Timer operation error			Power start : ±0.01% ±0.05seconds or less (ratio to setting value)
Input			▪ Input method selection by ecternal swich (voltage input/no-voltage input) ▪ Counter (composed of CP, CP2 RESET), timer(composed of INHIBIT, RESET) ▪ voltage input: HIGH level(5V - 30Vd.c.), LOW level(0V - 2Vd.c.),input resistance (about4.7kΩ)▪ NO-voltage input: Impedance in case of short cicuit(1kΩor less),residual voltage in case of short-circuit(2Vd.c.or less)
Min. input signal time			20ms or more(RESET, INHIBIT input)
One-shot output time		1st stage	0.5 seconds fixed	-	-
		2st stage	0.05 ~ 5.8 seconds
External power supply			12Vd.c. 100mA max.
Control output	Contact	1st stage	OUT(SPDT, 1c)		OUT(SPST, 1a)
		2st stage	OUT(SPDT, 1c), OUT2(SPDT,1c)	-
		capacity	SPDT : NC(250Va.c. 2a, 250Va.c. 5A), NO(250Va.c. 5A) Resistance load		250Va.c. 5A Resistance load
	Non-contact	1st stage	OUT(NPN Open collector)		-
		2st stage	OUT1, OUT2 (NPN 2 open collector circuits)	-
		Capacity	30 Vd.c. 1000 ㎃ max
Relay life			Electrical(more than 50,000 times), Mechanical(more than 10 million times)
Insulation Resistance			100MΩ or more(based on 500Vd.c. mega)
Dielectric strength			2,000Va.c.60Hz 1minute(between the conductive part terminal and the case)
Noise resistance			Square wave noise by noise simulator±2,000V(Pulse width 1µs)
Vibration			▪ Durability: 10-55Hz(1minute cycle), Double amplitude 0.75㎜,X‧Y‧Z 2 hours each direction▪ Malfunction: 10-55Hz(1minute cycle), Double amplitude 0.5㎜,X‧Y‧Z 10 minutes each direction
Ambient temperature& humidity			-10 ~ 55℃, 35 ~ 85%R.H.
Storage temperature			-20 ~ 65℃
Weight(g)			▪ P41T: 184g ▪ P42T: 190g ▪ P41T: 184g ▪ P42T: 190g ▪ P41T: 184g	▪ P41T: 108g ▪ P40T: 100g	▪ P41S: 92g ▪ P40S: 84g