Product Details Portlet

G5RL-U/-K PCB Power Relay

16 A High Switching Current, General-purpose Latching Relay

  • Creepage distance 8 mm between coil and contacts.
  • 10 kV Impulse withstand voltage.
  • Ambient Operating Temperature 85ºC
  • Suitable for TV-8 rating. (SPST-NO (1a))
RoHS適合
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Classification Terminal Shape Contact form Enclosure rating Single-winding latching Double-winding latching Minimum
packing
unit
Model Rated coil voltage Model Rated coil voltage
High-capacity PCB terminals SPST-NO (1a) Flux
protection
G5RL-U1A-E 3 VDC
5 VDC
6 VDC
12 VDC
24 VDC
G5RL-K1A-E
5 VDC
12 VDC
24 VDC
100 pcs/tray
SPDT-NO (1c) G5RL-U1-E G5RL-K1-E
Note: When ordering, add the rated coil voltage to the model number.
Example: G5RL-U1A-E
However, the notation of the coil voltage on the product case as well as on the packing will be marked as □□ VDC.
Coil
Single-winding Latching Type
Rated Voltage Rated current
(mA)
Coil resistance
(Ω)
Must set voltage Must reset voltage Max voltage Power
consumption
(W)
% of rated voltage
3 VDC 200 15
70% max.
70% max. 130% Approx. 0.6
5 VDC 120 41.7
6 VDC 100
60
12 VDC 50 240
24 VDC 25 960


Double-winding Latching Type
Rated Voltage
Rated current
(mA)
Coil resistance
(Ω)
Must set
voltage
Must reset
voltage
Max voltage Power consumption
(W)
Set coil Reset coil Set coil Reset coil % of rated voltage Set coil Reset coil
5VDC 150 33.3 70% max. 70% max. 130% Approx. 0.75
12VDC 62.5 192
24VDC 35 686 Approx. 0.84
Note. The rated current and resistance are measured at a coil temperature of 23°C with a tolerance of ±10%.

Contacts
Load Resistive load
Contact form SPST-NO (1a) SPDT (1c)
Contact type Single
Contact material Ag Alloy (Cd free)
Rated load 16 A at 250 VAC
16 A at 24 VDC
16 A at 250 VAC (N.O)
5 A at 250 VAC (N.C)
16 A at 24 VDC (N.O)
5 A at 24 VDC (N.C)
Rated carry current 16 A 16 A (N.O), 5A (N.C)
Max. switching
voltage
250 VAC, 24 VDC
Max. switching
current
16 A 16 A (N.O), 5 A (N.C)


Characteristics
Item Classification
Relay function
SPST-NO (1a), SPDT (1c)
Single-winding Latching, Double-winding Latching
Contact resistance *1 100mΩmax.
Set time 15ms max.
Reset time 15ms max.
Minimum pulse width *2 30 ms
Maximum pulse width *2 1 min
Insulation resistance *3 1,000MΩ min.
Dielectric strength Between coil and
contacts
6,000 VAC, 50/60 Hz for 1 min
Between contacts of the same polarity 1,000 VAC, 50/60 Hz for 1 min
Impulse withstand
voltage
Between coil and
contacts
10 kV(1.2×50μs)
Vilration sesistanse Destruction 10 to 55 to 10 Hz, 0.75 mm single amplitude
(1.5 mm double amplitude)
Malfunction 10 to 45 to 10 Hz, 0.75 mm single amplitude
(1.5 mm double amplitude) at Set status
10 to 32 to 10 Hz, 0.75 mm single amplitude
(1.5 mm double amplitude) at Reset status (Except SPST-NO)
Shock resistance Destruction 1,000m/s2
Malfunction 150m/s2 at Set status
50m/s2 at Reset status (Except SPST-NO)
Durability Mechanical*4 5,000,000 operations min.
Electrical*4 50,000 operations min.
Ambient operating temperature −40 to 85ºC(with no icing or condensation)
Ambient operating humidity 5 to 85%RH
Weight Approx. 10 g
Note. Values in the above table are initial values.
*1. The contact resistance is measured with 1 A applied at 5 VDC using a fall-of-potential method.
*2. These are measured at a coil temperature of 23°C and rated coil voltage. Pulse duty factor should be 10% MAX.
*3. The insulation resistance is measured between coil and contacts and between contacts of same polarity at 500 VDC.
*4. Operated with input pulse width "30 ms".
(Unit: mm)
G5RL-U1A-E
形G5LE:外形1
PCB Mounting Holes(BOTTOM VIEW)

Terminal Arrangement/Internal Connections
(BOTTOM VIEW)


Note. Check carefully the coil polarity of the Relay.
Note.Orientation marks are indicated as follows:
 

G5RL-U1-E

PCB Mounting Holes(BOTTOM VIEW)

Terminal Arrangement/Internal Connections
(BOTTOM VIEW)


Note. Check carefully the coil polarity of the Relay.
Note.Orientation marks are indicated as follows:

G5RL-K1A-E

PCB Mounting Holes(BOTTOM VIEW)

Terminal Arrangement/Internal Connections
(BOTTOM VIEW)


Note. Check carefully the coil polarity of the Relay.
Note.Orientation marks are indicated as follows:

G5RL-K1-E

PCB Mounting Holes(BOTTOM VIEW)

Terminal Arrangement/Internal Connections
(BOTTOM VIEW)


Note. Check carefully the coil polarity of the Relay.
Note.Orientation marks are indicated as follows:

Correct Use

●Basic Operation of Latching Relays

●In these Relays, the input pulse of the set coil causes the operating condition to be maintained magnetically or mechanically, whereas the input pulse to the reset coil side puts the Relay into the reset condition.

形G5LE:外形3

●Wiring of High-capacity Models (-E)

●High-capacity models (-E) have a structure that connects two terminals from one contact. When designing the circuit, use both terminals. If you use only one terminal, the Relay may be unable to satisfy specified performance.

●Precautions for Correct Use

●This product is not suitable for vehicles such as automobiles (including two-wheeled vehicles).
●If the product is used in the following applications, consult your OMRON sales representative to check the necessary items according to the specification sheets.Also make sure the product is used within the specified ratings and performance ranges with an ample margin and implement safety measures, such as designing a safety circuit, to minimize danger should the product fail.
a. Outdoor use, uses involving potential chemical contamination or electrical interference.
b. Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, safety equipment, and equipment that could present a risk to human life or body.
c. Equipment requiring a high level of reliability, such as gas, water, or electrical supply systems.