DESCRIPTION The Series has become a standard in the European relay market due to its versatile switch and schematic options. The staggered pin layout gives more space and allows for higher isolation from pin to pin on the PC board when compared to. x. relays. Designers have a choice between three switch technologies, the ruthenium sputtered DYAD, the all position mercury wetted MYAD, and the vertically mounting high performance MH contact. There is a choice between plastic and metal covers, as well as non-encapsulated types for lower capacitance. The V models offer high input to output isolation and are BS EN approved. FEATURES RATINGS @ C Standard nominal coil voltages include, and volts Available with plastic and metal can housings Designed to meet the most stringent telecommunications specifications on a worldwide basis Ideal for optional high isolation between input and output (up to Vrms) APPLICATIONS Telecom Process control General purpose electronics Industrial Security APPROVALS FCC8 approval with switch options or Consult factory for PTB approved types BS EN for V types Parameter Min Typ Max Units Switching Voltage Switch option Volts Switch option Volts Switch option Volts Switching Current Switch option.7 Amps Switch option or Amps Carry Current Switch option Amps Switch option or Amps ORDERING INFORMATION Switching Frequency Switch option Hz Switch option Hz Switch option Hz Contact Resistance Switch option mω Switch option mω Switch option mω V Switch option mω V Switch option mω (See detailed specifications for more information.) -8-CP CLARE
SPECIFICATIONS C, E, P, S All parameters are at C unless otherwise stated. Switch Type All Position Wetted Contacts MYAD Switch Type Wetted Contacts MH Switch Type Dry Reed DYAD Parameter Conditions Symbol Min Typ Max Min Typ Max Min Typ Max Units Contact Ratings Switching Voltage Max DC/PeakAC Resistive VL Volts Switching Current Max DC/PeakAC Resistive IL.7 Amps Carry Current Max DC/PeakAC Resistive IC Amps Contact Rating Max DC/PeakAC Resistive Watts Life Expectancy Signal Level. V ma x Ops Rated Loads x Ops Static Contact mv, ma CR mω Resistance Contact Material Hg Hg Ru Hg Content N/A mgrams Relay Specifications Insulation Resistance Across Open Contacts IR 8 8 Ω Contact to Coil Ω Capacitance Across Open Contacts... pf Open Contact to Coil..8.. pf Closed Contact to Coil 7. 8 8. pf Dielectric Strength Across Open Contacts VDC/Peak AC Contacts to Coil I/O 8 8 8 VDC/Peak AC Operate Time, no bounce At Nominal Coil Voltage TOP..7. () ms (bounce included-) Hz Square Wave Release Time Zener-Diode Suppression TREL..7.... ms Environmental Ratings Storage Temperature TA - - - C Operating Temperature TO -8 7-8 7-8 C Soldering Temperature Applied to pins, sec. max. C Vibration Resistance Hz - Hz G Gs (Survival) Hz - Hz (Sw type ) Gs Shock Resistance (Survival) ±ms, / Sine Wave S Gs Weight (A)...8 grams Weight (AB/A).8.7.8 grams Consult factory for life requirements. msec. maximum for & form A relays,. msec. maximum for form A, form B and AB relays -8-CP CLARE
COIL SPECIFICATIONS Coil Voltage Coil Resistance Operate Voltage Release Voltage Units Volts Ω Volts Volts Conditions /- %, C Must operate by C Must release by C Part # Min Typ Max Min Typ Max Min Typ Max Min Typ Max E A..8 E A 7 8 8..7 E A 7 8.8. E A, 7 77.. E A 8 8.. E A 7 87.8. E A.. E A 8 8 8.. E A.8. E A, 7 77.. E A 78 8.. E A 7 8 88.8. E A.7. E A. E A 7 8. E A.7. E A. E A 7 8. V 7 77..8 V 7 8..7 V.. V 7 8..7 V 7.. V 7 8.. V 7.. V 7 7 8..7 V.7. V. V 7 8. V 8 7 87 87 87. V. 8 8.7. V V 8 8 V 8 V.7. V. V 8 7 8. V 8 8 8.8 Other packages available: C = metal cover; E = plastic cover, fully sealed; P = metal cover, fully sealed; S = open version Other contact forms available: A, A, A, A, A, B, B, AB, AB, L (Latch) Also available in metal cover Other contact forms available: A, A, A, A, B Other contact forms available: A, A, A, A, A, B All V models BS certified ( VRMS) -8-CP CLARE
PERFORMANCE GRAPHS.............. Switch Type Rated Load: VA V-mA Load.7 x ops % Survival. x ops MTBF V-mA Load. x ops % Survival.78 x ops MTBF V-mA Load.7 x ops % Survival.7 x ops MTBF - - - - - -................. Switch Type Rated Load: VA-Hz V-A Load.87 x ops % Survival. x ops MTBF - - - - - -................. Switch Type Rated Load: VA-Hz V-A Load.7 x ops % Survival 7.7 x ops MTBF V-mA Load.x ops %Survival 8.8 x ops MTBF - - - - - -... Number of Operations (x ) Number of Operations (x ) Number of Operations (x ) ORDERING INFORMATION A complete part number is represented by the digits below. Series Package C = Metal cover, no encapsulation E = Plastic cover fully sealed P = Metal cover fully sealed S = Open frame -no encapsulation Contact Form A = Form A A = Form A A = Form A A = Form A A = Form A B = Form B B = Form B AB = Form A, Form B AB = Form A, Form B L = Form A latching C, E, P, S X XXXX X XX Consult factory for additional drawings & various contact forms. Series Model Nominal Voltage = V = V = V 8 = 8V Switch Type = DYAD : Dry reed = MYAD : All position wetted reed Switch Type = DYAD : dry reed = MH: wetted position sensitive = MYAD : All position wetted reed V SERIES V X X X Nominal Voltage = V = V = V 8 = 8V Contact Form = Form A = Form A = Form B = Form A, Form B = Form A -8-CP CLARE
MECHANICAL DIMENSIONS C/ P A (.). (.). DIA. (.).8 ±.8 7. ±.8 (. ±.7) mm (inches) C/ P A. MAX. (.7). MAX. (.).8 ±. (. ±.).8 ±.8 (. ±.7) C/ P A/B/A(Latch). (.) 7 C/ P A 7 C/ P B 7 C/ P A(Latch) 7 (.).8 ±.8 7. ±.8 (. ±.7). MAX. (.7). MAX. (.). (.). (.) 7. (.). (.) 8 8 C/ P AB/B/A. (.) 7 C/ P A 7 C/ P B 7 C/ P AB 7 (.).8 ±.8 7. ±.8 (. ±.7). MAX. (.7). MAX. (.). (.). (.). ±.8 (. ±.7).8 ±.8 (. ±.7) 8 8 8 8 P A/AB. (.) 7 P A 7 P AB (.).8 ±.8 7. ±.8 (. ±.7).7 MAX. (.77). MAX. (.). (.). (.). ±.8 (. ±.7).8 ±.8 (. ±.7) 8 8. ±.8 (. ±.7) -8-CP CLARE