PCB Relay G5LA A Cubic, Single-pole 1A Power Relay Economical cube relay with universal terminal footprint Conforms to VDE435, CQC UL recognized/ CSA certified. High switching power: 1A @ 5VAC Withstands impulse of up to 4,5V Coil power consumption: 36mW UL Class F coil insulation type also available Tracking resistance: CTI>5 RoHS Compliant Ordering Information Type Contact form Enclosure ratings Model Standard SPST-NO (Class A) Flux protection G5LA-1A G5LA-1A4 SPST-NO (Class F) Flux protection G5LA-1A-CF G5LA-1A4-CF SPDT (Class A) Flux protection G5LA-1 G5LA-14 SPDT (Class F) Flux protection G5LA-1-CF G5LA-14-CF High-capacity SPDT (Class A) Flux protection G5LA-1-E G5LA-14-E SPDT (Class F) Flux protection G5LA-1-E-CF Note: When ordering, add the rated coil voltage to the model number. Example: G5LA-1 DC1 Rated coil voltage G5LA-14-E-CF Model Number Legend G5LA- @ @ @ - @ - @ DC @ 1 3 4 5 6 1. Number of Poles 1: 1 pole. Contact Form None: SPDT A: SPST-NO 3. Enclosure Ratings None: flux protection 4: fully sealed 4. Type None: Standard E: High Capacity (SPDT only) 5. Insulation Class None: Class A CF: Class F 6. Rated Coil Voltage 5, 9, 1, 4, or 48 PCB Relay G5LA 185
Specifications Coil Ratings Rated Voltage (VDC) Rated current (ma) Note: 1. The rated current and coil resistance are measured at a coil temperature of 3 C with tolerances of ±1%.. Please avoid ultrasonic cleaning this relay. Contact Ratings Note: SPDT type can switch up to 1 A @ 5 VAC/4 VDC Resistive Load on NO contact if there is no load on the NC contact. Characteristics Coil resistance (Ω) Must operate voltage Must release voltage Note: 1. Data shown are of initial value.. 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. Rated power consumption (W) Max voltage 5 7 69.4 75% max. 1% min. Approx..36 13% of rated voltage 9 4 5 at 85 C 1 3 4 17% of rated voltage at 3 C 4 15 16 48 1 48 Approx..48 Rated load (resistive) SPST-NO 1 A @ 5 VAC (NO) 1 A @ 4 VDC (NO) SPDT 5 A @ 15 VAC (NO/NC) 5 A @ 4 VDC (NO/NC) High-capacity 5 A @ 5 VAC (NO/NC) 5 A @ 4 VDC (NO/NC) Rated carry current 1 A (SPST-NO) 1 A (High-capacity) 5 A (SPDT) Max. switching voltage 5 VAC 4 VDC Max. switching current 1 A SPST-NO 5 A SPDT, High-capacity Max. switching capacity 5 VA, 4 W (NO) 65 VA, 1 W (NC) 15 VA, 1 W (NO/NC High-capacity) Min. permissible load Contact Material AgSnO Contact resistance Operate time Release time 1 ma at DC5V (P level: λ 6 =.1 x 1-6 / ops) 1 mω max. 1 ms max. 5 ms max. Max. operating frequency Mechanical: 18, operations/hr Insulation resistance Dielectric strength Electrical: 1,8 operations/hr (under rated load) 1, MΩ min. (at 5 VDC), VAC, 5/6 Hz for 1 minute between coil and contacts 75 VAC, 5/6 Hz for 1 minute between contacts of same polarity Vibration resistance Destruction: 1 to 55 Hz, 1.5-mm double amplitude Malfunction: 1 to 55 Hz, 1.5-mm double amplitude Shock resistance Destruction: 1, m/s (approx. 1G) Malfunction: 1 m/s (approx. 1G) Life expectancy Mechanical: 1,, operations min. (at 18, operations/hr under no load) Electrical: 1, operations average. (at 1,8 operations/hr under rated load) Ambient temperature Operating:- 4 C to 85 C (with no icing or condensation) Storage: Ambient humidity Operating: 35% to 85% Storage: 35% to 85% Weight Approx. 7.5g -4 C to 85 C (with no icing or condensation) 186 PCB Relay G5LA
Approved Standards UL Recognized (File No. E41643) & CSA Certified (File No. LR3198) - - Ambient Temp. = 4 C VDE435 (EN6181-1) CQC Model Coil rating Contact rating G5LA 5 to 48 VDC NO: 1 A, 77 VAC, general use,1, cycles 1 A, 3 VDC, resistive, 5, cycles 1/ HP, 15-5VAC, 1, cycles 1 A, 77 VAC, general use, 85 C 5, cycles (-CF type only) W Tungsten, 15 VAC, 1, cycles NC: 1 A, 15 VAC, resistive 1 A, 77 VAC, general use, 1, cycles (-E type only) 1A, 4 VDC, resistive, 1, cycles (-E type only) Model Coil rating Contact rating G5LA 5,9,1,4,48 VDC NO: 1 A, 5 VAC, resistive, 85 C - flux protection: 5, cycles - fully sealed: 1, cycles 1 A, 15 VAC, resistive, 85 C, 1, cycles CO: 5 A, 5 VAC, resistive, 85 C - flux protection: 5, cycles - fully sealed: 1, cycles Model Coil rating Contact rating G5LA 5,9,1,4,48 VDC NO: 1 A, 5 VAC, resistive, 1, cycles 1 A, 1 VAC, resistive, 1, cycles PCB Relay G5LA 187
Dimensions Note: All units are in millimeters unless otherwise indicated. SPDT Models Terminal Arrangement/Internal Connections (Bottom View) Mounting Holes (Bottom View) Tolerance: ±.1 mm Unless specified 19.8max (19.6)* SPDT SPDT -φ 1.1 ±..8.5 1 3.3.4.4 1..4 3-φ 1.3 ±. (1.4) 1. (1.8) 1 1. 1 *Average value SPST-NO Models Terminal Arrangement/Internal Connections (Bottom View) Mounting Holes (Bottom View) Tolerance: ±.1 mm Unless specified 19.8max (19.6)* SPST-NO SPST-NO -φ 1.1 ±..8.5 1 3.3.4 1..4 3-φ 1.3 ±. (1.4) 1. (1.8) 1 1. *Average value 1 188 PCB Relay G5LA
Engineering Data Maximum switching capacity (NO) Switching current (A) 1 7 5 3 1.7.5.3 DC resistive load AC resistive load Electrical service life NO (Average value) Service life (x1 operations) 3 5, 3, 1, 7 5 3 1 7 5 3-VDC resistive load 1-VAC resistive load 3 1 3 5 15 5 5 1, Switching voltage (V) Ambient Temperature vs. Maximum Coil Voltage 4 Switching current (A) 6 8 1 Note: The 1 VAC resistive load service life curve also applies for 5 VAC resistive load. Maximum coil voltage (%) 18 16 14 1 1-5 3 3 4 5 6 7 8 9 1 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 189
All sales are subject to Omron Electronic Components LLC standard terms and conditions of sale, which can be found at http://www.components.omron.com/components/web/webfiles.nsf/sales_terms.html ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by.3937. To convert grams into ounces, multiply by.357. OMRON ELECTRONIC COMPONENTS LLC 55 E. Commerce Drive, Suite B Schaumburg, IL 6173 847-88-88 Cat. No. X31-E-1b 9/11 Specifications subject to change without notice OMRON ON-LINE Global - http://www.omron.com USA - http://www.components.omron.com Printed in USA PCB Relay G5LA