Document
PCB Relay
G5SB
Compact Single-pole Relay for Switching Up to 5 A (Normally Open Contact), Ideal for Fan Control of Air Conditioners, and Heating Control of Small Appliances.
• Environment-friendly, Pb-free/Cd-free. • Compact SPDT Relay with high insulation between coil and contacts. • Up to 5 A switching on the N.O. contacts. www.DataSheet4U.com • Ensures an impulse withstand voltage of 8,000 V between the coil and contacts. • Conforms to UL and CSA (VDE approval pending).
Ordering Information
Classification Standard SPDT Contact form Protective structure Fully sealed G5SB-14 Model Note: When ordering, add the rated coil voltage to the model number.
Example: G5SB-14 DC12 Rated coil voltage
■ Model Number Legend
G5SB-@@-DC@
1 2 3
1. Number of Poles 1: SPDT 2. Protective Structure 4: Fully sealed 3. Rated Coil Voltage 5, 9, 12, 24 VDC
PCB Relay G5SB
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Specifications
■ Coil Ratings
Rated voltage Rated current Coil resistance Must operate voltage Must release voltage Maximum voltage Power consumption 5 VDC 80 mA 63 Ω 75% max. of rated voltage 5% min. of rated voltage 110% of rated voltage Approx. 400 mW 9 VDC 44.4 mA 202 Ω 12 VDC 33.3 mA 360 Ω 24 VDC 16.7 mA 1,440 Ω
■ Contact Ratings
Load www.DataSheet4U.com Rated load Resistive load 3 A (NO)/3 A (NC) at 125 VAC 5 A (NO)/3 A (NC) at 125 VAC 5 A (NO) at 250 VAC 3 A (NC) at 250 VAC 5 A (NO)/3 A (NC) at 30 VDC Ag alloy 5 A (NO)/3 A (NC) 250 VAC, 30 VDC 5 A (NO)/3 A (NC) 1,250 VA, 150 W (NO) 750 VA, 30 W (NC) 10 mA at 5 VDC
Contact material Rated carry current Max. switching voltage Max. switching current Max. switching capacity Min. permissible load
Note: P level: λ60=0.1 x 10–6 operation (with an operating frequency of 120 operations/min.)
■ Characteristics
Contact resistance (See note 2.) Operate time (See note 3.) Release time (See note 3.) Insulation resistance (See note 4.) Dielectric strength Impulse withstand voltage Vibration resistance Shock resistance 100 mΩ max. initial 10 ms max. 5 ms max. 1,000 MΩ min. 4,000 VAC, 50/60 Hz for 1 min between coil and contacts 1,000 VAC, 50/60 Hz for 1 min between contacts of same polarity 8 kV (1.2 x 50 µs) Destruction: 10 to 55 Hz, 0.75-mm single amplitude (1.5-mm double amplitude) Malfunction: 10 to 55 Hz, 0.75-mm single amplitude (1.5-mm double amplitude) Destruction: 1,000 m/s2 (approx. 100G) Malfunction: Energized: 100 m/s2 (approximately 10G) Non-energized: 100 m/s2 (approximately 10G) Mechanical: 5,000,000 operations (18,000 operations per hour) Electrical: 200,000 operations: 3 A (NO)/3 A (NC) at 125 VAC resistive load 50,000 operations: 5 A (NO)/3 A (NC) at 125 VAC resistive load 50,000 operations: 5 A (NO) at 250 VAC resistive load 10,000 operations: 3 A (NC) at 250 VAC resistive load 10,000 operations: 5 A (NO)/3 A (NC) at 30 VDC resistive load Switching frequency: 1,800 operations per hour Operating: –40°C to 70°C with no icing or condensation Operating: 5% to 95% Approx. 6.5 g The data shown above are initial values. The contact resistance is possible with 1 A applied at 5 VDC using a fall-of-potential method. The operating time is possible with the operating voltage imposed with no contact bounce at an ambient temperature of 23°C. The insulation resistance is possible between coil and contacts and between contacts of the same polarity at 500 VDC. The electrical life data items shown are possible at 23°C.
Life expectancy (See note 5.)
Ambient temperature Ambient humidity Weight Note: 1. 2. 3. 4. 5.
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PCB Relay G5SB
■ Approved Standards
UL508 (File No. E41515) CSA C22.2 (No. 14) (File No. LR31928)
Model G5SB Coil ratings 5 to 24 VDC Contact ratings 3 A, 125 VAC (resistive) NC only 2 A, 125 VAC (resistive) NC only 5 A, 250 VAC (resistive) NO only 3 A, 250 VAC (resistive) NO only 5 A, 30 VDC (resistive) NO only Number of test operations 6,000
Note: Electrical durability tests are performed at 70°C.
Engineering Data
www.DataSheet4U.com
Max. Switching Capacity
Switching current (A)
7 6
Ambient Temperature vs. Maximum Voltage
Maximum voltage (%)
1,000 200 180 160 140 120 110 100 80
AC resistive (NO)
5
4
DC resistive (NO)
AC resistive (NC)
3
2
DC resistive (NC)
60 40
1 20 0 1 10 30 100 250 0 −40 −20 0 23 40 60 70 80 100
Switching voltage (V)
Ambient temperature (°C)
Dimensions
Unit: mm
10.3 max. (10.0) (See note.)
20.3 max. (20.0) (See note.)
PCB Mounting Holes (Bottom View) Tolerance: ±0.1 mm
2.54 2.54
Five, 1.3±0.1-dia. holes
(1.19)
15.8 max. (15.5) (See note.) 0.4 3.4 0.4 10.16 0.27 5.08 2.54 1 7.62
Terminal Arrangement/ Internal Connections (Bottom View)
1 2 4 3
7.62 5
(No coil polarity)
(1.18) 10.16 5.08 2.54
Note: Values in parentheses are average values.
PCB Relay G5SB
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Certain Terms and Conditions of Sale
1. Offer; Acceptance. These terms and conditions (these "Terms") are deemed part of all catalogs, manuals or other documents, whether electronic or in writing, relating to the sale of goods or services (collectively, the "Goods") by Omron Electronics LLC and i.