PRODUCTS - Timing Relay

PRODUCTS : Timing Relay

FEATURES

KTM-1M

	Consist of KH-103-4C miniature power relay and CR delay circuit
	Large contact load capacity
	Easy to monitor the operations by LED
	Easy to install due to compact size
	Low consumption power

KTM-3M, KTM-3M(2P)

	Solid-state timing circuit adopted
	Large contact load capacity
	Equipped with LED indicator to monitor the operations
	Easy install due to compact size
	Low power consumption

TIME SPECIFICATIONS

SPECIFICATIONS

Model No.	KTM-1M	KTM-3M, KTM-3M(2P)
Operation Mode	ON DELAY
Display	Red LED
Wire Connection	KH-RS-14
Rated Voltage	AC : 110/220VAC(50/60Hz) DC : 12, 24, 48, 100VDC
Operating Voltage	Less than ±10% of Rated Voltage.
Power Consumption	AC : Approx.1.25VA, DC : Approx. 0.9W TIME UP	AC : Approx.2.5VA, DC : Approx. 0.9W TIME UP
Resetting Time	Above 0.1 Sec	Above 0.5 Sec
Contact Rating	110VAC, 3A / 220VAC, 1.5A / 24VDC, 3A (Resistive Load)
Life	Mechanical : 5,000,000 operations, Electrical : 200,000 operations	Mechanical : 3,000,000 operations, Electrical : 200,000 operations
Contact Rating	3C(3a3b)	KTM-3M : 4C(4a4b) KTM-3M(2P) : 2C(2a2b)
Insulation Resistance	100MΩ min. at 500VDC
Dielectric Strength	2,000VAC(50/60Hz) for 1min.
Repeat Accuracy	Below ±0.5% of max. setting time
Setting Error	Below ±5% of max. setting time
Voltage Error	Below ±1.5% of max. setting time	Below ±0.5% of max. setting time
Temperature Error	Below ±5% of max. setting time	Below ±2% of max. setting time
Ambient Temperature	-10°C ~ +50°C(under unfrozen condition)
Storage Temperature	-20°C ~ +55°C(under unfrozen condition)
Ambient Humidity	35 ~ 85%RH
Vibration	10 ~ 55Hz double amplitude 0.5mm in x, y, z direction
Shock	Approx.30G(300m/s²)
Protection	IP50 (Indoor use only)
Material	Housing : PC Resin, Base : PBT Resin, Dial : PC Resin
Weight(Approx.)	39g