Datasheet

2
G5NB-EL PCB Power Relay
G
5
N
B
-
E
L
■Ratings
●Coil
Note 1. The rated current and coil resistance are measured at a coil temperature of 23°C with a tolerance of ±10%.
Note 2. The operating characteristics are measured at a coil temperature of 23°C.
Note 3. The “Max. voltage” is the maximum voltage that can be applied to the relay coil.
* These numbers are only for -PW type. Power consumption with Holding Voltage is approx.50mW. Please confirm the detail in page 4 Coil Voltage Reduction
(Holding Voltage).
●Contacts
■Characteristics
Note. The data shown above are initial value.
*1. Measurement conditions: 5 VDC, 1 A, voltage drop method
*2. Measurement conditions: Measured at the same points as the dielectric strength using a 500 VDC ohmmeter.
*3. This value was measured at a switching frequency of 120 operations/min.
Rated voltage
Rated current
(mA)
Coil resistance
(Ω)
Must operate voltage
(V)
Must release voltage
(V)
Max. voltage
(V)
Power consumption
(mW)
5 VDC 40 125
75% max.
10% min.
10 to 39%*
160% (at 23°C)
Approx. 200
Approx. 50*
12 VDC 16.7 720
24 VDC 8.3 2880
Item Load Resistive load
Contact Type Single
Contact material Ag-alloy (Cd free)
Rated load
5 A at 250 VAC, 7 A at 250 VAC
5 A at 30 VDC
Rated carry current 5 A at DC, 7 A at AC
Max. switching voltage 250 VAC, 30 VDC
Max. switching current 5 A at DC, 7 A at AC
Contact resistance *1 100 mΩ max.
Operate time 10 ms max.
Release time 10 ms max.
Insulation resistance *2 1,000 MΩ min.
Dielectric
strength
Between coil and contacts 4,000 VAC, 50/60 Hz for 1 min
Between contacts of the
same polarity
750 VAC, 50/60 Hz for 1 min
Insulation
distance
Between coil and contacts Clearance: 6 mm, Creepage: 6 mm
Impulse
withstand
voltage
Between coil and contacts 10 kV (1.2 x 50 μs)
Vibration
resistance
Destruction 10 to 55 to 10 Hz, 0.75 mm single amplitude (1.5 mm double amplitude)
Malfunction 10 to 55 to 10 Hz, 0.75 mm single amplitude (1.5 mm double amplitude)
Shock
resistance
Destruction 1,000 m/s
2
Malfunction 100 m/s
2
Durability
Mechanical 5,000,000 operations min.
Electrical (resistive load)
• Standard, Coil holding voltage type
200,000 operations at 250 VAC, 5 A
50,000 operations at 250 VAC, 7 A
100,000 operations at 30 VDC, 5 A
• High temperature rating type (G5NB-1A-EL-HA-A85)
100,000 operations at 250 VAC, 5 A at 85°C
50,000 operations at 250 VAC, 7 A at 85°C
Failure rate (P level) (reference value) *3 DC5V 10mA
Ambient operating temperature -40°C to 85°C (with no icing or condensation)
Ambient operating humidity 5% to 85%
Weight Approx. 4 g