SP-RELAYS 1.969 File No.: E43028 File No.: LR26550 .866
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(2C), (4C) COMPACT POWER RELAYS WITH HIGH SENSITIVITY
SP-RELAYS
1.969
File No.: E43028 File No.: LR26550
.866
inch 25.6 1.008 36.8 1.449
High Vibration/Shock Resistance Vibration resistance: amplitude Shock resistance: Latching types available High Sensitivity Small Size pick-up, nominal operating power Wide Switching Range From (2C) (4C)
SPECIFICATIONS
Contacts
Arrangement Initial contact resistance, max. voltage drop Initial contact pressure Form Form Approx. 0.392 1.41 Approx. 0.196 0.71 Stationary contact: Gold plated silver alloy Movable contact: Silver alloy Nominal switching capacity Max. switching Rating power (resistive Max. switching voltage load) Max. switching current 3,750 2,500 (AC) (DC), 125, 125,
Coil (polarized) 20°C 68°F
Single side Minimum operating power stable Nominal operating power Minimum reset power Latching Nominal reset power Max. operating speed rated load) Initial insulation resistance*1 Between open contacts Initial breakdown Between contact sets voltage*2 Between contact coil Surge resistance between coil contact Operate time*3 nominal voltage) Release time(without diode)*3 nominal voltage) Temperature rise nominal voltage) Functional*4 Shock resistance Destructive*5 Functional*6 Vibration resistance Destructive Conditions operation, Ambient transport storage*7 temp. (Not freezing condensing temperature) Humidity Unit weight 1,000 1,500 Vrms 3,000 Vrms 3,000 Vrms Approx. 6,000 Max. (Approx. Max. (Approx. Max. 40°C with nominal coil voltage nominal switching capacity Min. m/s2 Min. m/s2 {100 176.4 m/s2 double amplitude 176.4 m/s2 double amplitude -50°C +60°C -58°F +140°F R.H. 1.76 2.29
Characteristics 25°C 77°F Relative humidity)
Contact material
UL/CSA rating Mechanical cpm) Expected life (min. operations) Remarks
Electrical cpm) (resistive load)
Measurement same location "Initial breakdown voltage" section Detection current: Excluding contact bounce time Half-wave pulse sine wave: 11ms; detection time: 10µs Half-wave pulse sine wave:
Detection time: 10µs Refer Conditions operation, transport storage mentioned AMBIENT ENVIRONMENT (Page
TYPICAL APPLICATIONS
machines, remote control panels, sophisticated business equipment.
ORDERING INFORMATION
Contact arrangement Form Form Operating function Nil: Single side stable coil latching DC24V Coil voltage
(Notes) board terminal types available option. Please consult details. Standard packing; Carton: pcs.; Case: pcs.
TYPES COIL DATA
Single side stable Part Form SP2-DC3V SP2-DC5V SP2-DC6V SP2-DC12V SP2-DC24V SP2-DC48V 2-coil latching Part Form SP2-L2-DC3V SP2-L2-DC5V SP2-L2-DC6V SP2-L2-DC12V SP2-L2-DC24V SP2-L2-DC48V Form SP4-L2-DC3V SP4-L2-DC5V SP4-L2-DC6V SP4-L2-DC12V SP4-L2-DC24V SP4-L2-DC48V Nominal voltage, Nominal reset operating voltage, (max.) current, 100.0 60.2 50.0 25.0 12.5 16.8 33.6 Coil resistance, (±10%) Coil Coil 1,920 1,920 7,680 7,680 Maximum Inductance, Nominal allowable operating voltage, power, (40°C) Coil Coil Approx. 0.03 Approx. 0.03 0.07 0.07 Form SP4-DC3V SP4-DC5V SP4-DC6V SP4-DC12V SP4-DC24V SP4-DC48V Nominal voltage, Pick-up voltage, (max.) 16.8 33.6 Drop-out voltage, (min.) Coil Nominal Nominal Inductance, resistance, operating operating current, (±10%) 20°C power, 100.0 60.2 50.0 25.0 12.5 1,920 7,700 Approx. 0.05 11.2 Maximum allowable voltage, (40°C)
20°C 68°F
DIMENSIONS
Form Plug-in terminal
.039 1.969 .020 25.6 1.008 15.24 .600
inch Schematic (Bottom view)
Single side stable
.394
(Deenergized condition)
coil latching
20.5 .807 .059 7.15 .281 10.16 10.16 10.16 10.16 .400 .400 .400 .400 4.75 .187 FASTON #187
(Reset condition)
General tolerance: ±0.3 ±.012
Diagram shows "reset" position when terminals energized. Energize terminals transfer contacts.
Form Plug-in terminal
.039 1.969 .020 7.62 .300 .394 36.8 1.449 15.24 .600 7.62 .300
Schematic (Bottom view)
Single side stable
(Deenergized condition)
coil latching
20.5 .807 .059 7.15 .281 10.16 10.16 10.16 10.16 .400 .400 .400 .400 4.75 .187
General tolerance: ±0.3 ±.012
(Reset condition)
Diagram shows "reset" position when terminals energized. Energize terminals transfer contacts.
REFERENCE DATA
Operate release time (Single side stable)
Coil temperature rise
Sample: SP2-DC24V Ambient temperture: 22°C 72°F
Operate/release time,
Operate/release time,
Temperature rise,
Operate time
Operate time
Release time
Max. Min. Max. Min.
Release time
Max. Min. Max. Min.
Coil applied voltage,%V
Coil applied voltage,%V
19.2 21.6 24.0 26.4 28.8 31.2 33.6 36.0 Coil applied voltage,%V
Sample: SP4-DC24V Ambient temperature: 29°C 84°F
Electrical life (SP2, resistive load)
Pick-up/drop-out voltage, N.C. N.O. Pick-up voltage Max. Min. Contact resistance,
Temperature rise,
Max.
Max. Min. Min.
Drop-out voltage Max. Min.
19.2 21.6 24.0 26.4 28.8 31.2 33.6 36.0 Coil applied voltage,%V
operations,
operations,
Electrical life (SP4, resistive load)
Pick-up/drop-out voltage, N.C. N.O. Contact resistance,
Pick-up voltage
Min. operations, Max.
Max. Min.
Drop-out voltage Max. Min. operations,
ACCESSORIES
Soldering socket SP2-SS
35±0.6 1.378±.024 7.5±0.3 .295±.012 R2.25 R.089 4.5±0.3 .177±.012
inch SP4-SS
7.5±0.3 .295±.012 R2.25 R.089 30.48±0.4 1.200±.016 4.5±0.3 .177±.012
38±0.6 1.496±.024
MADE JAPAN
15.24±0.4 .600±.016 48±1 1.890±.039
24.5±0.4 .965±.016
48±0.6 1.890±.024
MADE JAPAN
15.24±0.4 .600±.016
38±0.6 1.496±.024
60±1 2.362±.039 5±0.3 .197±.012 23±1 .906±.039 7.7±0.3 .303±.012 12±0.3 .472±.012 20.32±0.4 .800±.016 40.64±0.4 1.600±.016 56±1 2.205±.039 5±0.3 .197±.012 23±1 .906±.039
20.32±0.4 .800±.016 40.64±0.4 1.600±.016 56±1 2.205±.039
7.7±0.3 .303±.012 12±0.3 .472±.012
52.8±0.6 2.079±.024
52.8±0.6 2.079±.024
Wrapping socket SP2-WS
35±0.6 1.378±.024 7.5±0.3 .295±.012 R2.25 R.089 4.5±0.3 .177±.012
inch SP4-WS
7.5±0.3 .295±.012 R2.25 R.089 30.48±0.4 1.200±.016 4.5±0.3 .177±.012
38±0.6 1.496±.024
MADE JAPAN
15.24±0.4 .600±.016 48±1 1.890±.039
24.5±0.4 .965±.016
48±0.6 1.890±.024
MADE JAPAN
15.24±0.4 .600±.016
38±0.6 1.496±.024
60±1 2.362±.039 5±0.3 .197±.012 23±1 .906±.039 20.32±0.4 .800±.016 40.64±0.4 1.600±.016 56±1 2.205±.039 5±0.3 .197±.012 23±1 .906±.039
20.32±0.4 .800±.016 40.64±0.4 1.600±.016 56±1 2.205±.039
25±0.4 12±0.3 .984±.016 .472±.012
25±0.4 12±0.3 .984±.016 .472±.012
52.8±0.6 2.079±.024
.059
52.8±0.6 2.079±.024
.059
Mounting hole drilling diagram Performance profile
2-DIA. HOLES 5.0±0.1 2-DIA. HOLES .197±.004 53.7±0.2 2.114±.008
25.2±0.2 .992±.008 38±0.2 1.496±.008
38.9±0.2 1.531±.008 48±0.2 1.890±.008
35±0.2 1.378±.008 53.7±0.2 2.114±.008
2-DIA. HOLES 5.0±0.1 2-DIA. HOLES .197±.004
SP2, socket SP4, socket SP2, wrapping SP4, wrapping with solder with solder socket socket 3,000V, min., between each terminal Withstand voltage Insulation 1,000M resistance Ambient working +60°C +140°F temperature Maximum current, current Note: remove relay while Item
Notes: Mounting screws fastening bracket included package. Mount relay with proper mounting direction i.e. with direction NAIS mark
relay case matching direction NAIS mark terminal block. (The direction terminal block upward direction relay.)
Mounting removal fastening bracket from groove socket, while Mounting pressing with minus Insert part fastening bracket screwdriver. While bracket this into mounting groove socket, position, keep pressing part then part into groove, while bracket relay side with your finger, pressing with minus lift left side remove screwdriver. from groove, diagram Removal right. Slide part fastening bracket Screw terminal socket
Minus screwdriver Fastening bracket relay Terminal block
SP2-SF
SP4-SF
40.64±0.4 1.600±.016 20.32±0.4 .800±.016 23±1 19.5±0.6 .906±.039 .768±.024 4.5±0.4 .177±.016 30±0.6 1.181±.024 40.64±0.4 1.600±.016 20.32±0.4 .800±.016 32±0.6 1.260±.024 23±1 .906±.039 70.5±1 2.776±.039 6.5±0.4 .256±.016 67±1 2.638±.039 15.24±0.4 .600±.016 97±1 3.819±.039 30.48±0.4 1.200±.016 15.24±0.4 .600±.016 19.5±0.6 .768±.024 30±0.6 1.181±.024 4.5±0.3 .177±.012
6.5±0.3 .256±.012
40.5±0.6 1.594±.024 52±1 2.047±.039 11±0.4 .433±.016 21±0.4 .827±.016
52±1 2.047±.039
Mounting hole drilling diagram
30±0.2 1.181±.008 2-DIA. HOLES 4.5±0.1 2-DIA. HOLES .177±.004
Notes: Mounting screws fastening bracket included package. Mount relay with proper mounting direction i.e. with direction NAIS mark relay case matching direction NAIS mark terminal block. (The direction terminal block upward direction relay.) Mounting plate
Fastening bracket mounting removal Mounting from groove, diagram Insert part fastening bracket right. into mounting groove terminal block, then part into groove, while pressing with minus Minus screwdriver screwdriver. Removal Fastening Slide part fastening bracket bracket from groove terminal block, while pressing with minus relay screwdriver. While bracket this Terminal block position, keep pressing part bracket relay side with your finger, lift left side remove
18.4 .724
.984
18.4 .724
2-DIA. HOLES 2-DIA. HOLES .126
57.2 2.252
Panel cutout Tolerance: ±0.1 ±.004 SP-Relay with SP-MA attached Direct chassis mounting possible, applicable rail. [DIN 46277 width) applicable.]
23.2 .913
SP-MA
method Both relay mounted mounting slats. mounting slats either attaching them directly chassis, mounting with rail. When attaching directly chassis screws. mounting pitch, refer specification diagram. When mounting rail 35mm wide rail (DIN46277). mounting method should indicated diagram right.
Method mounting rail
Fig.
Press Mounting slat rail
Press relay
Fig.
First shaped claw mounting slat into rail. Press side shown diagram below. claw part opposite side. Precautions When mounting rail, commercially available fastening bracket there need stop sliding mounting slat rail direction.
into mounting grooves.
Fig.
remove relay, press down mounting slats claws move outside.
2000 Matsushita Electric Works Group Europe Cautions Use, Relay Technical Information.
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