Document
Terminal Relay
G6B-4@@ND
Compact Terminal Relay with 4 Independent Outputs
• Equipped with four G6B Mini-relays that are compact, highly sensitive, and highly resistant to dielectric surges, and that can switch 5 amps of power.
• Sealed plastic construction used for relays. • Easy wiring with separated input/output terminals. • Special P6B Mounting Socket used to facilitate maintenance
(except for high-reliability models). • Standard models meet UL508 and CSA requirements. • DIN Track mounting, and screw mounting models are available.
Model Number Structure
■ Model Number Legend
G6B-@@@@ND
12 3 Note: UL508 and CSA requirements met by standard models. 1. Number of Poles
4: 4 poles (4PST-NO standard circuit) 47: 4 poles (4PST-NO long-life circuit) 48: 4 poles (4PST-NO high-reliability circuit)
Ordering Information
2. Mounting None: DIN Track or screw mounting F: Screw mounting
3. Input Terminal B: Phillips screw (3.5 mm) terminals (4 independent points) B1: Flat-bladed screw terminals (4 points with same common) P: Connector terminals (4 independent points)
■ List of Models
Classification
Equipped with operation indicator and diode to absorb coil surge
Contact form 4PST (standard)
4PST (long-life)
4PST (high reliability)
4PST (standard)
4PST (standard)
Mounting method DIN Track or screw mounting
DIN Track or screw mounting
DIN Track or screw mounting
Screw mounting
Screw mounting
Terminals Phillips screw terminal
Phillips screw terminal
Phillips screw terminal
Flat-bladed screw terminal Connector
Rated voltage
5 VDC 12 VDC 24 VDC
5 VDC 12 VDC 24 VDC
5 VDC 12 VDC 24 VDC
5 VDC 12 VDC 24 VDC
5 VDC 12 VDC 24 VDC
Model G6B-4BND G6B-47BND G6B-48BND G6B-4FB1ND G6B-4FPND
Note: 1. For replacement relays, use relays with the same voltage specifications as the relays provided with the Terminal when it was purchased. Longer operating life can be achieved by replacing the G6B-4@@ND with the G6B-1147P-FD-US.
2. Standard models are also available without relays mounted to the sockets. To obtain such terminals, replace the “G6B” portion of the model number with “P6BF.” For example, to order G6B-4BND with empty sockets, use model number P6BF-4BND. Also specify voltage specifications for models with operation indicators.
202 Terminal Relay G6B-4@@ND
Specifications
■ Ratings
Coil Ratings (per G6B Relay)
Rated voltage Rated current Coil resistance Must operate voltage Must release voltage Max. voltage Power consumption
5 VDC 35.5 mA 125 Ω 80% max. of rated voltage 10% min. of rated voltage 130% of rated voltage Approx. 200 mW
12 VDC 19.1 mA 720 Ω
24 VDC 10.7 mA 2,880 Ω
Note: 1. Rated current and coil resistance were measured at a coil temperature of 23°C with a tolerance of ±20%. 2. Operating characteristics were measured at a coil temperature of 23°C. 3. The maximum allowable voltage is the maximum value of the allowable voltage range for the relay coil operating power supply. There is no continuous allowance. 4. Diodes to absorb coil surge are equivalent to S5688J (reverse voltage resistance: 600 V; forward current: 1 A).
Contact Ratings
Classification
G6B-4BND (standard), G6B-47BND (long-life) G6B-48BND (high-reliability)
Load
Resistive load (cosφ = 1)
Inductive load
Resistive load
(cosφ = 0.4, L/R = 7 ms) (cosφ = 1)
Inductive load (cosφ = 0.4, L/R = 7 ms)
Rated load
5 A at 250 VAC, 5 A at 30 VDC
2 A at 250 VAC, 2 A at 30 VDC
2 A at 250 VAC, 2 A at 30 VDC
0.5 A at 250 VAC, 0.5 A at 30 VDC
Rated carry current
5A
2A
Max. switching voltage
380 VAC, 125 VDC
Max. switching current
5A
2A
Max. switching power
1,250 VA, 150 W
500 VA, 60 W
500 VA, 60 W
125 VA, 15 W
Error rate (reference value) (see note) 10 mA at 5 VDC
1 mA at 1 VDC
Note: This value fulfills the P reference value of opening/closing at a rate of 120 times per min (ambient operating environment and determination criteria according to JIS C5442).
■ Characteristics
Contact resistance (see note 2) Operate time Release time Switching power Insulation resistance Dielectric strength
Vibration resistance Shock resistance Endurance
Ambient temperature Ambient humidity Weight
100 mΩ max.
10 ms max. (approx. 3 ms)
15 ms max. (approx. 4 ms)
Mechanical: 18,000 operations/hr Rated load: 1,800 operations/hr
1,000 MΩ min. (at 500 VDC)
2,000 VAC, 50/60 Hz for 1 min between coil and contacts 2,000 VAC, 50/60 Hz for 1 min between contacts of different polarity 1,000 VAC, 50/60 Hz for 1 min between contacts of same polarity 250 VAC, 50/60 Hz for 1 min between coils of different polarity
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)
Destruction: 1,000 m/s2 (approx. 100G) Malfunction: 100 m/s2 (approx. 10G)
Mechanical: 50,000,000 operations min. (at 18,000 operations/hr) Electrical: 100,000 operations min. (at 1,800 operations/hr, rated load)
500,000 operations min. for long-life at 2 A 100,000 operations min for long-.