Datasheet

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PCB Power Relay – G5NB-E
Power Relays
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Approved Standards
UL508 (File No. 41515)
Coil ratings Contact ratings
5 to 24 VDC 5 A, 30 VDC (resistive)
5 A, 125 VAC (resistive)
5 A, 250 VAC (general use)
CSA C22.2 (No. 0, No. 1, No. 14) (File No. LR31928)
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Actual Load Life (Reference Values)
Coil ratings Contact ratings
5 to 24 VDC 5 A, 30 VDC (resistive)
5 A, 125 VAC (resistive)
5 A, 250 VAC (general use)
EN 61810-1 (VDE Reg No 137575)
Coil ratings Contact ratings
5 to 24VDC 5 A, 30 VDC (resistive)
5 A, 250 VAC (general use)
1. 120-VAC motor and lamp load (2.5-A surge and 0.5-A normal): 250,000 operations min.(at 23°C)
2. 160-VDC valve load (with varistor) (0.24-A): 250,000 operations min.(at 23°C)
PCB Power Relay – G5NB-E
Rated voltage 5 VDC 12 VDC 18 VDC 24 VDC
Rated current 40.0 mA 16.7 mA 11.1 mA 8.3 mA
Coil resistance 125 Ω 720 Ω 1,620 Ω 2,880 Ω
Must operate voltage 75% max. of rated voltage
Must release voltage 10% min. of rated voltage
Max. voltage 170% of rated voltage (at 23°C)
Power consumption Approx. 200 mW
Note: The rated current and coil resistance are measured at a coil temperature of 23°C with a tolerance of ±10%.
The operating characteristics are measured at a coil temperature of 23°C.
The “Max. voltage” is the maximum voltage that can be applied to the relay coil.
Specifications
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Coil Ratings
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Contact Ratings
Load Resistive load (cosφ = 1)
Rated load 5 A at 250 VAC, 3 A at 30 VDC
Contact material AgNi
Max. switching voltage 250 VAC, 30 VDC
Max. switching current 5 A
Max. switching power 1250 VA, 90 W
Failure rate (reference value) 10 mA at 5 VDC
Note: P level: λ
60
= 0.1 x 10
-6
/operation (with an operating frequency of 120 operations/min)
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Characteristics
Contact resistance (See note 2.) 100 mΩ max.
Operate time 10 ms max.
Release time 10 ms max.
Insulation resistance (See note 3.) 1,000 MΩ min. (at 500 VDC)
Dielectric strength 4,000 VAC, 50/60 Hz for 1 min between coil and contacts
750 VAC, 50/60 Hz for 1 min between contacts of same polarity
Impulse withstand voltage 10,000 V (1.2 x 50 ms) between coil and contacts
Creepage (Typ) 7.2 mm
Clearance (Typ) 7.1 mm
Tracking Resistance CTI) 250 V
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
Endurance Mechanical: 5,000,000 operations min.
Electrical: 100,000 operations min (5 A at 250 VAC), 200,000 operations min. (3 A at 30 VDC)
Ambient temperature Operating: -40˚C to 85˚C (with no icing or condensation)
Ambient humidity Operating: 5% to 85%
Weight Approx. 4 g
Note: 1. The data shown above are initial value.
2. Measurement conditions: 5 VDC, 1 A, voltage drop method.
3. Measurement conditions: Measured at the same points as the dielectric strength using a 500-VDC ohmmeter.
Insulation
Distance
Omron 08 Cat 1-302 5/10/07 15:38 Page 50