2-pole Force Guided Relay / SJ Series Socket RF2 For simple and easy safety measures - reduce costs and installation space. 2-pole force guided relay to reduce cost and installation space. Force guided contact mechanism (EN50205 Type A TV approved). Reinforced insulation between coil and contact and contacts of different poles. Mechanical indicator shows contact status. Two terminal styles - socket mounting and PC board mounting. RTIII degree of protection, LED, diode models available. Can be used with SJ series relay socket. Applicable Standards Mar k Cer tification Organization /File No. UL60947-4-1A UL/Recognition File No. E55996 CSA C22.2 No.14 CSA File No. LR35144 TUV SUD EN50205 EN61810-1 EU Low Voltage Directive Force Guided Relays Degree of Protection (Note) Contact Ter minal LED Rated w/Diode Par t No. Configuration St yle Indicator Flux-tight (RTII) Sealed (RTIII) Coil Voltage With 12V DC RF2S-1A1BLD1-D12 RF2S-1A1B-D24 Without RF2S-1A1BD1-D24 24V DC RF2S-1A1BLD1-D24 Plug-in With RF2S-1A1BLD1K-D24 RF2S-1A1B-D48 Without 48V DC RF2S-1A1BLD1-D48 SPST-NO + With RF2S-1A1BLD1K-D48 SPST-NC 2-pole 12V DC RF2V-1A1B-D12 RF2V-1A1B-D24 RF2V-1A1BK-D24 Without 24V DC RF2V-1A1BD1-D24 PC Board RF2V-1A1BD1K-D24 RF2V-1A1BLD1K-D24 With Without 48V DC RF2V-1A1B-D48 RF2V-2C-D24 DPDT Without 24V DC Other par t numbers are available. See below (contact IDEC for details). Part No. Development RF 2 S 1A1B LD1 K D24 Degree of Rated Coil Ser ies No. of Poles Ter minal St yle Contact Configuration Option Protection Voltage SPST-NO + 2 2-pole S Plug-in Blank Standard 1A1B D12 12V DC SPST-NC Blank RTII V PC Board L With LED indicator 2C DPDT K RTIII D24 24V DC D With diode (Note 1) D48 48V DC Note 1: With diode: terminal 1 , terminal 8 + With diode of reverse D1 polar it y coil (Note 2) Note 2: With diode of reverse polarity coil: terminal 1 +, terminal 8 Note 3: Use this chart for interpreting part numbers. Not all possible With LED indicator & LD variations can be realized. diode (Note 1) With LED indicator & LD1 diode of reverse polar it y Ratings coil (Note 2) Coil ratings Rated Current (mA) Coil Resistance Operating Characteristics (against rated values at 20C) Rated 15% (at 20C) 10% (at 20C) Power Minimum Pickup Maximum Continuous Voltage (V) Consumption Dropout Voltage Without LED With LED Without LED With LED Voltage Applied Voltage 12V DC 58 63 205 205 24V DC 29 33 820 820 75% maximum 10% minimum 110% Approx. 0.7W 48V DC 14.6 18 3300 3300 Note: Maximum continuous applied voltage is the maximum voltage that can be applied to relay coils. Standard Ratings UL Rating Resistive CSA Rating Resistive TV Rating Resistive Voltage Voltage NO NC NO NC NO NC 277V AC 6A 3A 6A 3A 240VAC 6A 3A 30V DC 6A 3A 6A 3A 24V DC 6A 3A 1RF2 2-pole Force Guided Relay / SJ Series Socket Specifications Model RF2S (Plug-in Terminal) RF2V (PC board terminal) No. of Poles 2-pole Contact Configuration SPST-NO + SPST-NC, DPDT Disconnecting Means Micro disconnection Contact Resistance (Note 1) 100m maximum Contact Mater ial AgNi+Au-Clad Degree of Protection RTII (flux-tight), RTIII (sealed) NO contact: 240V AC, 6A/24V DC, 6A Rated Load (resistive load) NC contact: 240V AC, 3A/24V DC, 3A Maximum Allowable Power NO contact: 1440VA/144W, NC contact: 720VA/72W (resistive load) Contact Maximum Allowable Voltage 250V AC, 125V DC Maximum Allowable Current 6A Minimum Applicable Load (Note 2) 1V DC, 1mA Power Consumption Approx. 0.7W Rated Insulation Voltage 250V Insulation Resistance 1000M minimum (500V megger) Impulse Withstand Voltage 6000V Pollution Degree 2 Bet ween contact and coil 5000V AC, 1 minute Dielectr ic Bet ween contacts of the same pole 4000V AC, 1 minute Strength Bet ween contacts of the different poles 1500V AC, 1 minute Operating Time 15ms max. (at the rated coil voltage, excluding contact bounce time) 5ms max. (at the rated coil voltage, without diode) Response Time (Note 3) 20ms max. (at the rated coil voltage, with diode) 10ms max. (at the rated coil voltage, excluding contact bounce time, without diode) Release Time 25ms max. (at the rated coil voltage, excluding contact bounce time, with diode) NO contact: 10 to 55Hz, amplitude 0.75mm Operating Extremes Vibration NC contact:10 to 55Hz, amplitude 0.2mm Resistance Damage Limits 10 to 55Hz, amplitude 0.75mm 2 2 Operating Extremes NO contact: 100m/s , NC contact: 50m/s Shock 2 Resistance Damage Limits 1000m/s NO contact: 100,000 operations minimum (operating frequency 1,800 per hour) at 240V 6A resistive load or 2A inductive load (power factor 0.4) 100,000 operations minimum (operating frequency 1,800 per hour) at 24V 6A resistive load or 1A inductive load (time constant 48ms) Electr ical Life NC contact: 100,000 operations minimum (operating frequency 1,800 per hour) at 240V AC, 3A resistive load or 2A inductive load (power factor 0.4) 100,000 operations minimum (operating frequency 1,800 per hour) at 24V DC, 3A resistive load or 1A inductive load (time constant 48ms) Mechanical Life 10 million operations minimum (operating frequency 18,000 operations per hour) Single mounting: 40 to +70C (no freezing) Operating Temperature 40 to +70C (no freezing) Collective mounting: 40 to +55C (no freezing) Operating Humidit y 5 to 85%RH (no condensation) Storage Temperature 40 to +85C (no freezing) Weight (approx.) 18g (without LED/diode), 20g (with LED/with diode/with LED & diode) Above values are initial values. Note 1: Measured using 5V DC, 1A voltage drop method. Note 2: Failure rate level P, reference value Note 3: Response time is the time until NO contact opens, after the coil voltage is tur ned off. Socket Standards & Certification Applicable Standards Mark Certification Organization/File No. UL Recognition UL508 File No. E62437 CSA C22.2 No.14 CSA File No. LR84913 EN60999-1 (Note 1) EU Low Voltage Directive EN60664-1 (Note 2) Note 1: Fingersafe screw terminal only. Note 2: PC board terminal only. Note: Sockets can be used on RF2S (Plug-in terminal) only. Sockets DIN-rail Socket PC Board Socket No. of Terminal No. No. of Terminal Style Part No. Part No. Poles Marking Color Poles Standard Screw Terminal SJ2S-05BW 2 SJ2S-61 2 White Fingersafe Screw Terminal SJ2S-07LW Release lever is supplied with the socket. Release lever is supplied with the socket. 2