This Harmony RPF panel mounting power relay with fast-on terminals has a coil control voltage of 24V DC and has 2 normally open contacts with a rating of 30A. It helps to reduce the size of enclosures and increases machine reliability, you can mount nearly everywhere. Workability for hard-wired logic automated systems to complement the functions of industrial programmable logic controllers (PLCs). Specifications Main Range of product Harmony Electromechanical Relays Series name Power Product or component type DIN rail/panel mount relay Device short name RPF Contacts type and composition 2 C/O [Uc] control circuit voltage 24 V DC control type Without lockable test button Shape of pin Flat Contacts material Silver tin oxide [Ithe] conventional enclosed thermal current 25 A -40…131 °F (-40…55 °C) relays side by side without a gap 30 A -40…131 °F (-40…55 °C) 13 mm gap between two relays Resistive rated load 25 A 28 V DC 30 A 250 V AC Utilisation coefficient 10 % Complementary mounting support DIN rail Panel Control circuit voltage limits 19.2...26.4 V [Ie] rated operational current 30 A 277 V AC) NO UL 20 A 28 V DC) NO UL 30 A 250 V AC) NO IEC 25 A 28 V DC) NO IEC 3 A 277 V AC) NC UL 3 A 28 V DC) NC UL 3 A 250 V AC) NC IEC 3 A 28 V DC) NC IEC [Ui] rated insulation voltage 250 V IEC 300 V UL [Uimp] rated impulse withstand voltage 4 kV 1.2/50 µs Maximum switching voltage 250 V IEC Maximum switching capacity 7500 VA/700 W Minimum recommended switching capacity 6000 mW 500 mA / 12 V NO 170 mW 10 mA / 6 V NC Operating rate <= 1200 cycles/hour under load <= 18000 cycles/hour no-load Mechanical durability 5000000 cycles Electrical durability 100000 cycles resistive Average coil consumption 1.7 W Drop-out voltage threshold >= 0.1 Uc Operate time 25 ms Release time 25 ms Average resistance 350 Ohm at 68 °F (20 °C) +/- 10 % Safety reliability data B10d = 100000 Protection category RT II Test levels Level A group mounting Operating position Any position CAD overall width 1.33 in (33.7 mm) CAD overall height 2.70 in (68.5 mm) CAD overall depth 1.54 in (39.2 mm) Net weight 0.18 lb(US) (0.082 kg) device presentation Complete product Environment Dielectric strength 2000 V AC between poles basic 4000 V AC between coil and contact reinforced 1500 V AC between contacts micro disconnection Standards CSA C22.2 No 14 UL 508 IEC 61810-1 product certifications CSA CE GOST UL Ambient air temperature for storage -40…185 °F (-40…85 °C) Ambient air temperature for operation -40…131 °F (-40…55 °C) Vibration resistance 3 gn +/- 1 mm 10…150 Hz)5 cycles in operation 10 gn +/- 1 mm 10…150 Hz)5 cycles not operating IP degree of protection IP40 IEC 60529 Shock resistance 10 gnin operation 30 gnnot operating Pollution degree 3