Features. Terminal Contact Enclosure style style form Open type Dust cover Ears on cover Antirotation-tab Ears on top

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1 SONG CHUN Features 20/2 general purpose Power Relays. SPDT, DPDT, TPDT contact configurations. DC & C coils are both available. Optional for flange covers, tapped core w/anti-rotation tab, indicator lamp, push-to-test button, PC terminals. Comply with RoHS-Directive 2002//EC. Type List Standard Type Terminal Contact Enclosure style style form Open type Dust cover Ears on cover ntirotation-tab Ears on top (SPNO) - --C --C --C2 --C (SPNC) - --C --C --C2 --C C (SPDT) -C -C-C -C-C -C-C2 -C-C 2 (DPNO) -2-2-C -2-C -2-C2-2-C Quick terminal 2 (DPNC) -2-2-C -2-C -2-C2-2-C 2C (DPDT) -2C -2C-C -2C-C -2C-C2-2C-C (TPNO) - --C --C --C2 --C (TPNC) - --C --C --C2 --C C (TPDT) -C -C-C -C-C -C-C2 -C-C (SPNO) C-T (SPNC) C-T C (SPDT) C-C-T (DPNO) C-T PC terminal 2 (DPNC) C-T C (DPDT) C-C-T (TPNO) C-T (TPNC) C-T C (TPDT) C-C-T High Power Type Terminal style Quick terminal Contact Insulation Enclosure style form system Dust cover Ears on cover (SPNO) H--F-C H--F-C (SPNC) H--F-C H--F-C C (SPDT) H-C-F-C H-C-F-C F 2 (DPNO) H-2-F-C H-2-F-C 2 (DPNC) H-2-F-C H-2-F-C 2C (DPDT) H-2C-F-C H-2C-F-C 2

2 SONG CHUN Ordering Information H - 2C - F - C - M asic series designation 2. lank -- Standard type H -- High power type. -- Single pole normally open -- Single pole normally closed C -- Single pole double throw 2 -- Double pole normally open 2 -- Double pole normally closed 2C -- Double pole double throw -- Three pole normally open -- Three pole normally closed C -- Three pole double throw. lank -- Standard type F -- Class F. lank -- Open type C -- With cover C -- With mounting ears on cover C2 -- With accessible mounting hole with anti-rotation tab C -- Mounting ears on top of cover. lank -- No special feature M -- With manual operator T -- Printed circuit board terminals L -- Pilot lamp Contact Rating TYPE Resistive load,, C, 2, 2, 2C,, C H 20 20VC 20 20VC 0 20VC 2VDC 20VC/2VDC 2VDC Coil Rating (DC) Standard Type current % % (Max) (Min) at (m) ( ) at 0 C SP approx..2w DP % of 0 % of % of TP 2 approx..w

3 SONG CHUN High Power Type current ± % ± % (Max) (Min) at (m) (Ω) at C % of 0 % of % of approx..2w Coil Rating (C) Standard Type % (Max) (Min) at ( ) at 0 C SP DP approx..0v % of % of 0 % of TP approx..v High Power Type ± % (Max) (Min) at (Ω) at C % of % of 0 % of approx..v

4 SONG CHUN Specification Contact material Note : () intial value gsno alloy Contact resistance () 0 mω Max. (for ), 0 mω Max. (for H) Operate time () 2 ms Max. Release time () 20 ms Max. Insulation resistance () 00 MΩ Min. (DC 00V) Dielectric strength () Vibration resistance Shock resistance Life expectancy Operating ambient temperature Weight etween open contact : C 00V, 0/0Hz min. (for ) : C 0V, 0/0Hz min. (for H) etween contact and coil : C 00V, 0/0Hz min. (for ) : C 000V, 0/0Hz min. (for H) etween contact circuits : C 00V, 0/0Hz min. (for ) Operating extremes Damage limits Operating extremes Damage limits Mechanical Electrical : C 000V, 0/0Hz min. (for H) ~Hz, amplitude 2.0 mm ~Hz, amplitude 2.0 mm G 0G,000,000 operations (frequency,000 ops./hr) 0,000 operations (frequency,200 ops./hr) (for ) NO: 0,000 operations (frequency 0 ops./hr) (for H) NC:,000 operations -0~+0 C (no freezing) (for ) -0~+ C (no freezing) (for H) pprox. 0 g Safety pproval H Certified UL CS FIMKO UL / CUL File No. E 2 2 E Safety pproval Rating (FIMKO),, C 2, 2, 2C,, C 2 20VC 2 20VC 20 20VC Safety pproval Rating(UL CS) UL CS,, C 2, 2, 2C,, C,, C 2, 2, 2C,, C 2 2VDC 20 2VDC 2VDC 0 2VC 2 2VC 20 2VC 2 2VC 2 2VC 20 2VC 00VC 00VC 2VDC 00VC 00VC /HP 20VC 2 2VDC 20 2VDC /HP 20VC.HP 20VC.HP 20VC HP 20VC.HP 20VC.HP 20VC HP 20VC HP 20VC HP 20VC HP 20VC HP 20VC 2

5 SONG CHUN Outline Dimensions C H,, C 0 2VC 2 2VDC 00VC.HP 20VC HP 20VC UL / CUL H 2, 2, 2C 0 2VC 20 2VDC 00VC.HP 20VC HP 20VC. (0.22) (.). (.0). (0.). (.0) (0.). (0.22). C. (0.2). (2.0). (2.00) (0.). (0.2). (.0). (0.).. (.0) (0.). (0.22). (0.2). (0.22) C2 (0.).2 (0.2) (.) 22. (0.). (.). (0.02) -2TP (0.2) 2

6 SONG CHUN C. (.0) 2. (0.00) φ. (0.). (0.22) (.). (2.).2 (2.0). (0.0). (.). (0.). (0.22).. (0.2) (0.) M.2 (0.). (0.) T. (0.20). (0.) 2. (.0). (0.0). (0.22) (0.). (0.2) Wiring Diagram OTTOM VIEW C 2C C

7 SONG CHUN PC oard Layout OTTOM VIEW P 2P P Ø.- (0.0). (0.22) Ø.- (0.0) 22.2 (0.). (0.22) Ø.- (0.0). (0.2). (0.2). (0.2)... (0.22). (0.) (0.) (0.) Engineering Data Coil temperature rise Coil temperature rise 0 0 Temperature rise ( ) Temperature rise ( ) % of Nominal Coil Voltage (at 2 ) Life expectancy(c/2c) % of Nominal Coil Voltage (at 0 ) Life expectancy(c) Number of operations 2VDC 20VC Number of operations 20VC 20VC 2VDC C/DC resistive load/switching current() C/DC resistive load/switching current() Time (ms) 2 0 avg 2 Operate time max 20 min 2 max Release time 0 Operate time/release time min avg % of Nominal coil (at 2 ) ll specifications subject to change. Please contact Song Chuan for update. 2