Fujitsu FTR-G1 manual Insulation, Reference Data

FTR-G1 SERIES

nINSULATION

Item		Specification
Resistance		Minimum 100 MΩ 1 min.
Dielectric	open contacts	500 VAC (50/60 Hz) 1 min.
Strength
	coil and contacts	500 VAC (50/60 Hz) 1 min.

nREFERENCE DATA

Operate/release voltage distribution											Contact resistance distribution
	100	Data: FTR-G1CN010W1									100				Data: FTR-G1CN010W1
		Units: n=100													Units: n=100
(%)	80									(%)	80
Distribution	60									Distribution	60
			Release				Operate
	40										40
	20										20
	0	10	20	30	40	50	60	70	80		0	10	20	30	40	50	60	70	80
	0										0
		Ratio to rated voltage (%)										Contact resistance (mΩ)
	Ambient temperature vs voltage										1000		Coil temperature rise
	16 Coil voltage: 16VDC max.							0A		(°C)	500		FTR-G1CN012W1 (25°C)
	15		FTR-G1CN012W1
(VDC)voltageCoil	14						10A			risingTemperature
	13
	12	Allowable voltage														25A
	11
																20A
	10										100
																10A
	9															0A
	8										50
	7
	6
	5
	4
	3										10
	2
											0.1					1			10
	1
														Coil power (W)
	0	-40	-20	0	20	40	60	80	100

Ambient temperature (°C)

Contact current

10000

FTR-G1CN012W1

(sec.)								25°C
time	1000
Duration						85°C
	100
			Failure mode:
			Make contact open by short coil
		10	0	10	20	30	40	50	60	70
					Contact current (A)
				Coil temperature rise
		100
		90						FTR-G1CN012W1
(°C)
		80							0.64W
rising		70							at : 25°C
		60
Temperature		50						no current
		40
		30
		20
		10
			0			10		20		30
			0

Applied time (m)

Vibration

1000

Impact

(m/s)

100

FTR-G1CN012W1 10 pieces

Chattering more than 1 m sec. (coil de-energized, Y direction)

1000

FTR-G1CN012W1

10 pieces

800

Make (coil energized)

Acceleration

44 m/s2

Automotive	Printed
standard	face	Y

10

2

1

1 10 100 1000 10000

)		Break (coil de-energized)
(m/s2	600	Printed
		face	Y
			Z'
Impact	400	X'	X
		Z
			Y'
	200
		Time: 11±1ms. half sign curve
		Detection chattering more than 1 msec.
		Coil voltage: rated voltage or 0V

Frequency (Hz)	0
	X X’ Y Y' Z Z'
	Direction