30, 40 or 50 Amp Latching PCB Relay with Spade Contacts PCT91xL FEATURES Energy Saving Latching Operation Most Popular Power PCB Relay 30, 40 or 50 Amp Switching Capacity Single Coil Latching UL Class F Insulation Standard Epoxy Sealed, Immersion Cleanable Lead Free and RoHS Compliant E93379 UL/CSA Ratings at 25C PCT91EL 50 Amp Version Load Type Resistive 6,000 Cycles Incandescent Lamp 3,000 Cycles Electronic Ballast 6,000 Cycles Motor Load 3,000 Cycles PCT91DL 40 Amp Version Load Type Resistive 6,000 Cycles Incandescent Lamp 3,000 Cycles Electronic Ballast 6,000 Cycles Motor Load 3,000 Cycles PCT91CL 30 Amp Version Load Type Resistive 6,000 Cycles Incandescent Lamp 3,000 Cycles Electronic Ballast 6,000 Cycles Motor Load 3,000 Cycles Voltage 277 VAC 240 VAC 280 VAC 277 VAC Voltage 277 VAC, 28VDC 240 VAC 280 VAC 277 VAC Voltage 277 VAC, 28VDC 240 VAC 280 VAC 277 VAC 1 Form A (SPST-NO) 50 A 5,000 W 16 A 5 HP 1 Form B (SPST-NC) 50 A 5,000 W 16 A 5 HP 1 Form C (SPDT) NO NC 40 A 40 A 1 Form A (SPST-NO) 40 A 5,000 W 5A 2 HP 1 Form B (SPST-NC) 40 A 5,000 W 5A 2 HP 1 Form C (SPDT) NO NC 30 A 30 A 1 Form A (SPST-NO) 30 A 5,000 W 5A 2 HP 1 Form B (SPST-NC) 30 A 5,000 W 5A 2 HP 1 Form C (SPDT) NO NC 25 A 25 A CONTACT DATA Material Initial Contact Resistance Maximum Switching Voltage Maximum Switching Power Maximum Switching Current AgSnO2 ≤ 20mΩ initial 110VDC 300VAC 50 A 13,850 VA 1,500 W 50 A Service Life Electrical Mechanical 40 A 11,080 VA 1,200 W 40 A 3220 Commander Drive, Suite 102 Carrollton, TX 75006 Sales: (972) 713-6272 (888) 997-3933 Fax: (972)735-0964 See Contact Data 1 x 10⁶ Operations 30 A 8,310 VA 1,200 W 30 A www.PickerComponents.com e-mail: [email protected] PCTxL Rev A 7/30/14 Dimensions are listed for reference purposes only. Specifications and Availability subject to change without notice. PCT91xL PCT91xL CHARACTERISTICS Operate Time Release Time Insulation Resistance Dielectric Strength Between Contact and Coil Between Contacts Shock Resistance Vibration Resistance Operating Temperature Storage Temperature Weight ≤ 15 msec ≤ 15 msec 1,000 MΩ min @ 500VDC 50 Hz 2,500V 1 minute 50 Hz 1,500V 1 minute 200m/s² 11msec 10-55 Hz Double Amplitude 1.5mm -55⁰C to +125⁰C -55⁰C to +155⁰C 28 grams ORDERING INFORMATION Example: PCT91EL -1C -12 S Model: PCT91EL (50 Amp) PCT91DL (40 Amp) PCT91CL (30 Amp) Contact Form: 1A (SPST-NO) 1B (SPST-NC) 1C (SPDT BBM) Coil Voltage: 5, 12, 24, 48 Enclosure: S: Sealed, E: Covered Package Height: Nil: Standard, L: Low Profile Coil Sensitivity: Nil: PCT90EL (50 Amp) 1.5 Watt Nil: PCT90DL (40 Amp) 0.9 Watt Nil: PCT90CL (30 Amp) 0.9 Watt Coil: Nil: Single Coil Latching, Double Coil not available at this time RoHS Compliant: -X L -X COIL DATA PCT91E (50 Amp) Coil Voltage Rated Maximum 5 6 12 14.4 24 28.8 48 57.6 PCT91C/D (30/40 Amp) Coil Voltage Rated Maximum 5 6 12 14.4 24 28.8 48 57.6 Resistance (Ohms ± 10%) 16.7 96 384 1,536 Resistance (Ohms ± 10%) 28 160 960 2,560 Must Operate Voltage Max (VDC) 4 9.6 19.2 38.4 Pulse Magnitude (msec) Coil Power (msec) Operate Time (msec) Reset Time (msec) ≥ 100 1.5 ≤ 15 ≤ 15 Must Operate Voltage Max (VDC) 4 9.6 19.2 38.4 Pulse Magnitude (msec) Coil Power (msec) Operate Time (msec) Reset Time (msec) ≥ 50 0.9 ≤ 15 ≤ 15 3220 Commander Drive, Suite 102 Carrollton, TX 75006 Sales: (972) 713-6272 (888) 997-3933 Fax: (972)735-0964 www.PickerComponents.com e-mail: [email protected] PCTxL Rev A 7/30/14 Dimensions are listed for reference purposes only. Specifications and Availability subject to change without notice. PCT91xL PCT91xL DIMENSIONS (mm / inches) Low Profile (L) PIN LAYOUT (mm / inches) SCHEMATIC NOTES: Coil should not be pulsed with less than the rated coil voltage and the pulse width should be a minimum of three times the specified operate time. If not, it is possible for the relay to settle in a magnetically neutral position. Must Operate Voltage is listed for test purposes only and is not to be used as design criteria. 3220 Commander Drive, Suite 102 Carrollton, TX 75006 Sales: (972) 713-6272 (888) 997-3933 Fax: (972)735-0964 www.PickerComponents.com e-mail: [email protected] PCTxL Rev A 7/30/14 Dimensions are listed for reference purposes only. Specifications and Availability subject to change without notice.