PCB Relay
G5LA
A Cubic, Single-pole 10A Power Relay
• Economical cube relay with universal terminal footprint
• Conforms to VDE0435, CQC
• UL recognized/ CSA certified.
• High switching power: 10A @ 250VAC
• Withstands impulse of up to 4,500V
• Coil power consumption: 360mW
• UL Class F coil insulation type also available
• Tracking resistance: CTI>250
• RoHS Compliant
Ordering Information
Type
Standard
Contact form
SPST-NO (Class A)
SPST-NO (Class F)
SPDT (Class A)
SPDT (Class F)
High-capacity
SPDT (Class A)
SPDT (Class F)
Enclosure ratings
Flux protection
Sealed
Flux protection
Sealed
Flux protection
Sealed
Flux protection
Sealed
Flux protection
Sealed
Flux protection
Sealed
G5LA-1A
G5LA-1A4
G5LA-1A-CF
G5LA-1A4-CF
G5LA-1
G5LA-14
G5LA-1-CF
G5LA-14-CF
G5LA-1-E
G5LA-14-E
G5LA-1-E-CF
G5LA-14-E-CF
Model
Note:
When
ordering, add the rated coil
voltage
to the model number.
Example: G5LA-1 DC12
Rated coil
voltage
■
Model Number Legend
G5LA-
@ @ @
-
@
-
@
DC
@
1
2
3
4
5
6
4. Type
None: Standard
E:
High Capacity (SPDT only)
5. Insulation Class
None: Class A
CF: Class F
6. Rated Coil Voltage
5, 9, 12, 24, or 48
1. Number of Poles
1:
1 pole
2. Contact Form
None: SPDT
A:
SPST-NO
3. Enclosure Ratings
None: flux protection
4:
fully sealed
PCB Relay
G5LA
167
Specifications
■
Coil Ratings
Rated Voltage
(VDC)
5
9
12
24
48
Rated current
(mA)
72
40
30
15
10
Coil resistance
(Ω)
69.4
225
400
1600
4800
Approx. 0.48
Must operate
voltage
75% max.
Must release
voltage
10% min.
Rated power
consumption
(W)
Approx. 0.36
Max voltage
130% of rated voltage
at 85°C
170% of rated voltage
at 23°C
Note: 1.
The rated current and coil resistance are measured at a coil temperature of 23°C with tolerances of
±10%.
2.
Please avoid ultrasonic cleaning this relay.
■
Contact Ratings
Rated load
(resistive)
SPST-NO
SPDT
High-capacity
Rated carry current
Max. switching voltage
Max. switching current
Max. switching capacity
Min. permissible load
Contact Material
10 A @ 250 VAC (NO)
5 A @ 125 VAC (NO/NC)
5 A @ 250 VAC (NO/NC)
10 A (SPST-NO)
250 VAC
10 A
5A
24 VDC
SPST-NO
SPDT, High-capacity
625 VA, 120 W (NC) 1250 VA, 120 W (NO/NC High-capacity)
10 A @ 24 VDC (NO)
5 A @ 24 VDC (NO/NC)
5 A @ 24 VDC (NO/NC)
5 A (SPDT)
10 A (High-capacity)
2500 VA, 240 W (NO)
AgSnO
2
100 mA at DC5V (P level:
λ
60
= 0.1 x 10
-6
/ ops)
Note:
SPDT type can switch up to 10 A @ 250 VAC/24 VDC Resistive Load on NO contact if there is no load on the NC contact.
■
Characteristics
Contact resistance
Operate time
Release time
Max. operating frequency
Insulation resistance
Dielectric strength
Vibration resistance
Shock resistance
Life expectancy
Ambient temperature
Ambient humidity
Weight
100 mΩ max.
10 ms max.
5 ms max.
Mechanical: 18,000 operations/hr
Electrical:
1,800 operations/hr (under rated load)
1,000 MΩ min. (at 500 VDC)
2,000 VAC, 50/60 Hz for 1 minute between coil and contacts
750 VAC, 50/60 Hz for 1 minute between contacts of same polarity
Destruction: 10 to 55 Hz, 1.5-mm double amplitude
Malfunction: 10 to 55 Hz, 1.5-mm double amplitude
Destruction: 1,000 m/s
2
(approx. 100G)
Malfunction: 100 m/s
2
(approx. 10G)
Mechanical: 10,000,000 operations min. (at 18,000 operations/hr under no load)
Electrical:
Operating:-
Storage:
Operating:
Storage:
Approx. 7.5g
100,000 operations average. (at 1,800 operations/hr under rated load)
40°C to 85°C (with no icing or condensation)
-40°C to 85°C (with no icing or condensation)
35% to 85%
35% to 85%
Note: 1.
Data shown are of initial value.
2.
All G5LA Class A rated relays are factory guaranteed to maximum Operating Temperature of 85°C.
UL rated maximum temperature is pending approval for Class B rating.
168
PCB Relay
G5LA
■
Approved Standards
UL Recognized (File No. E41643) & CSA Certified (File No. LR31928) - - Ambient Temp. = 40°C
Model
G5LA
5 to 48 VDC
Coil rating
Contact rating
NO:
10 A, 277 VAC, general use,100,000 cycles
10 A, 30 VDC, resistive, 50,000 cycles
1/2 HP, 125-250VAC, 1,000 cycles
10 A, 277 VAC, general use, 85°C
50,000 cycles (-CF type only)
200 W Tungsten, 125 VAC, 100,000 cycles
NC:
10 A, 125 VAC, resistive
10 A, 277 VAC, general use, 100,000 cycles (-E type only)
10A, 24 VDC, resistive, 100,000 cycles (-E type only)
VDE0435 (EN61810-1)
Model
G5LA
Coil rating
5,9,12,24,48 VDC
Contact rating
NO:
10 A, 250 VAC, resistive, 85°C
- flux protection: 50,000 cycles
- fully sealed: 10,000 cycles
12 A, 125 VAC, resistive, 85°C, 10,000 cycles
CO:
5 A, 250 VAC, resistive, 85°C
- flux protection: 50,000 cycles
- fully sealed: 10,000 cycles
CQC
Model
G5LA
Coil rating
5,9,12,24,48 VDC
Contact rating
NO:
10 A, 250 VAC, resistive, 10,000 cycles
12 A, 120 VAC, resistive, 10,000 cycles
PCB Relay
G5LA
169
Dimensions
Note:
All units are in millimeters unless otherwise indicated.
■
SPDT Models
Terminal
Arrangement/Internal
Connections (Bottom View)
Mounting Holes
(Bottom View)
Tolerance:
±0.1
mm
Unless specified
SPDT
2 -
φ
1
15.8max
(15.6)*
0
.1
±0 .2
0
19.8max
(19.6)*
15.8max
(15.6)*
SPDT
3-
φ
1.3
±0.2
12
3.3
0.4
0.28
2
0.5
12.2
1
0.4
12
1.2
0.4
*Average value
■
SPST-NO Models
Terminal
Arrangement/Internal
Connections (Bottom View)
Mounting Holes
(Bottom View)
Tolerance:
±0.1
mm
Unless specified
SPST-NO
2 -
φ
1
± 0 .
.1
0 2
15.8max
(15.6)*
19.8max
(19.6)*
15.8max
(15.6)*
SPST-NO
3-
φ
1.3
±0.2
0
3.3
0.4
0.28
2
0.5
12.2
1
0.4
12
1.2
*Average value
170
PCB Relay
G5LA
(1.8)
(1.4)
2
12.2
12
(1.8)
(1.4)
2
12.2
Engineering Data
Maximum switching capacity (NO)
10
7
Electrical service life NO
(Average value)
AC
resistive
load
Service life (x10
3
operations)
5,000
3,000
Switching current (A)
5
3
DC resistive
load
1
0.7
0.5
0.3
1,000
700
500
300
30-VDC
resistive load
120-VAC
resistive load
100
70
50
30
0
10
30
50
125
250
500 1,000
0
0
2
4
6
8
10
Switching voltage (V)
Switching current (A)
Ambient Temperature vs. Maximum Coil
Voltage
200
Note:
The 120 VAC resistive load service life curve also applies for
250 VAC resistive load.
Maximum coil voltage (%)
180
160
140
120
100
0
-25
20
23
30
40
50
60
70
80
90
100
Ambient temperature (˚C)
Note:
The maximum coil voltage refers to the maximum value in a
varying range of operating power voltage not a continuous
voltage.
PCB Relay
G5LA
171
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