Low cost, high reliability
SPST - NO(1a) or SPDT(1c) contact
Safety-oriented between coil and contacts terminal
Flux-tight or sealed package is available
All plastic materials :UL 94V-0

 

Oven, Range, Heater, Dryer, Air Conditioner etc./Automotive/Programmable controller

 


SPECIFICATIONS

Coil data(at 20C)

Nominal
voltagee
VDC
Pick-up
voltage
VDC (Max.)
Drop-out
voltag
VDC (Min.)
Nominal
current
mA(10%)

Coil
resistance
(10%)

Power
consumption
(W)
Max. allowable
voltage
(VDC)
5 4 0.5 80 62.5 0.4W

130% of

nominal

voltage.

6 4.8 0.6 67 90
9 7.2 0.9 44 202
12 9.6 1.2 33 360
24 19.2 2.4 17 1,440
48 38.4 4.8 8.3 5,760

Contact data

Item/Arrangement SPST-NO(1a), SPDT(1c)
Rated load Resistive load
(cos = 1)
10A 125VAC
5A 250VAC
10A 30VDC
Inductive load
(cos = 0.4)
5A 125VAC
2.5A 250VAC
5A 30VDC
carrying current 10A
Max. switching current 250VAC, 30VDC
Max. switching current 10A
Max. switching current 1,250VA, 300W
Min. permissible load DC 5V 100mA
Contact material Silver alloy

Characteristics(at initial value)

Contact resistance Max. 100m(by voltage drop 6VDC 1A)
Operate time (nominal voltage) Max. 10msec.
Release time (nominal voltage) Max. 5msec.
Operating frequency 20ops/minute
Insulation resitance Min. 1000M (at 500VDC)
Dielectric strength 1,500VAC,for 1minutes between coil and contacts
750VAC,for 1minutes between open contacts
Vibration resistance Functional : 10G, 10 to 55Hz at double amplitude of 1.6mm
Destructive : 12G, 10 to 55Hz at double amplitude of 2.0mm
Shock resistance Functional : Min.10G
Destructive : Min.50G
Surge voltages resistance 10,000V (between coil and contacts)
Temperature rise Max. 65deg. (at nominal voltage)
Ambient temperature -40 to +70C (storage), -25 to + 70C(operating)
Life expectancy Mechanical : Min. 5 x 10 operations
Electrical : Min 1 x 10 operations (at rated load)
Weight (about) about 9.2g