SCHRACK General Purpose Relays Power PCB Relay PCFN Solar n 1 pole, 26 A, 1 NO Contact n Contact gap > 1.5 mm n 200 mW hold power n Ambient temperature up to 75°C, 85°C at 22 A n The appliance is able to meet VDE V0126-1-1 Applications Photovoltaic inverter F_PCFN_B Approvals V REG.-Nr. A951, Z E58304 Technical data of approved types on request Contact data Contact configuration Contact set Contact gap Rated voltage Rated current Maximum breaking capacity AC Contact material Rated frequency of operation with / without load Operate- / release time Bounce time Contact ratings Type IEC 61810 PCFN-1..H2MG PCFN-1..H2MG PCFN-1..H2MG UL 508 PCFN-1..H2MG PCFN-1..H2MG Contact Load NO NO NO NO NO 1 NO single contact > 1.5 mm 277 VAC 26 A 7200 VA AgSnO2 6 / 300 min-1 max 20 / 10 ms max 3 ms Ambient temp. [°C] Cycles 26 A, 277 VAC, cosϕ=1 22 A, 250 VAC, cosϕ=1 14 A, 250 VAC, cosϕ=1 75°C 85°C 85°C 30x103 30x103 100x103 26 A, 277 VAC, resistive 22 A, 277 VAC, resistive 75°C 85°C 30x103 30x103 Coil data Rated coil voltage Coil insulation system according UL 1446 12 VDC class F Coil version, DC-coil Coil Rated Operate Release Coil Rated coil code voltage voltage voltage resistance power VDC VDC VDC Ohm W 12 12 7.8 1.2 96+10% 1.51) All figures are given for coil without preenergization, at ambient temperature +23°C Hold voltage W 4.4 V at ambient temperature w 85°C 1) Ambient temperature > 23°C requires reduction of coil voltage to 4.4...< 6 V after 100ms 1 Datasheet Rev. IJ1 Issued 2009/10 www.tycoelectronics.com www.schrackrelays.com Dimensions are in mm unless otherwise specified and are shown for reference purposes only. Product specification according to IEC 61810-1. Product data, technical parameters, test conditions and processing information only to be used together with the 'Definitions' section in the catalogue or at schrackrelays.com in the ‘Schrack’ section. Specifications subject to change. SCHRACK General Purpose Relays Power PCB Relay PCFN Solar (Continued) Insulation PCB layout / terminal assignment Dielectric strength coil-contact circuit open contact circuit Clearance / creepage coil-contact circuit Material group of insulation parts Tracking index of relay base Insulation to IEC 61810-1 Type of insulation coil-contact circuit open contact circuit Rated insulation voltage Pollution degree Rated voltage system Overvoltage category Bottom view on solder pins 4000 Vrms 2500 Vrms 6.1 / 6.1 mm III PTI 175 basic full disconnection 1.5 mm 250 V 2 230 / 400 V III S0547-AB Other data 1x106 cycles Mechanical endurance Material RoHS - Directive 2002/95/EC Environment Ambient temperature range1) compliant -25...+75°C -25...+85°C at 22 A 10 g 10 g 100 g RTII - flux proof Vibration resistance (function) Shock resistance (function) Shock resistance (destruction) Category of protection Processing Mounting pcb Mounting position any Mounting distance W 10 mm Resistance to soldering heat 260°C / 5 s Relay weight 28 g Packaging unit 20 / 500 1) Ambient temperature > 23°C requires reduction of coil voltage to 4.4...< 6 V after 100 ms S0547-AA Dimensions S0548-A Product key PCFN-112H2MG Version PCB, flux tight Contact configuration 1 NO contact Contact material AgSnO2 Coil 12 VDC Part number 1721929-1 2 Datasheet Rev. IJ1 Issued 2009/10 www.tycoelectronics.com www.schrackrelays.com Dimensions are in mm unless otherwise specified and are shown for reference purposes only. Product specification according to IEC 61810-1. Product data, technical parameters, test conditions and processing information only to be used together with the 'Definitions' section in the catalogue or at schrackrelays.com in the ‘Schrack’ section. Specifications subject to change.