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SP Relay (Part Number)

SP Relay
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      2,311₹/Unit
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Product Description

2c 15 A, 4c 10 A polarized power relay.
[Features]
· High sensitivity: Rated power consumption is 300 mW.
· Plug-in terminal / Printed circuit board terminal.
· Latching types also available.
· Mounting boards are available which can be directly mounted to a chassis as well as a DIN rail.
· Terminal blocks are also available.
[Applications]
· Ideal for power equipment / industrial equipment.

Features of SP Relay
  • UL, CSA, TUV approved. Protective structure: dust cover type.
  • Small, slim structure. Size of relay is Width (25.6 mm) × Length (50 mm) × Height (22 mm), facilitating reduction of device size.
  • The high-efficiency polarized electromagnetic mechanism in conjunction with an exclusive spring alignment method achieves levels of sensitivity higher than relays that have been available up to now. Minimum operating power is 150 mW for both 2c and 4c, single and 2 coil latching types, so direct drive by transistor/IC is possible.
  • Constructed with twin contact and minimal contact bounce, offering high reliability. Long operating life.

SP Relay External Dimension Diagrams

2c Plug-in Type

2c Plug-in Type

4c Plug-in Type

4c Plug-in Type

2c Printed Board Type

2c Printed Board Type

2c Printed Board Type Production Drawings

2c Printed Board Type Production Drawings

4c Printed Board Type

4c Printed Board Type

4c Printed Board Type Production Drawings

4c Printed Board Type Production Drawings

SP Relay Coil Specifications

Single Stable Type

Coil
Nominal Voltage
Pick-Up Voltage (At 20⁰C)Drop-Out Voltage (At 20⁰C)Rated Excitation Current
±10%
(at 20⁰C)
Coil Resistance
±10%
(at 20⁰C)
Rated Power
Consumption
Maximum Continuous
Impressed Voltage
3 V DCNominal voltage
≤ 70% V
(initial)
Nominal voltage
≥ 10% V
(initial)
100 mA30 Ω300 mWNominal voltage
150% V
5 V DC60.2 mA83 Ω
6 V DC50 mA120 Ω
12 V DC25 mA480 Ω
24 V DC12.5 mA1,920 Ω
48 V DC6.2 mA7,700 Ω

2 Core Latching Type

Coil
Nominal Voltage
Set Voltage
(at 20⁰C)
Reset Voltage
(at 20⁰C)
Rated Excitation Current
±10%
(at 20⁰C)
Coil Resistance
±10%
(at 20⁰C)
Rated Power ConsumptionMaximum Continuous
Impressed Voltage
Set CoilReset CoilSet CoilReset CoilSet CoilReset Coil
3 V DCNominal Voltage
≤ 70% V
(initial)
Nominal Voltage
≥ 70% V
(initial)
100 mA100 mA30 Ω30 Ω300 mW300 mWNominal voltage
150% V
5 V DC60.2 mA60.2 mA83 Ω83 Ω
6 V DC50 mA50 mA120 Ω120 Ω
12 V DC25 mA25 mA480 Ω480 Ω
24 V DC12.5 mA12.5 mA1,920 Ω1,920 Ω
48 V DC6.2 mA6.2 mA7,680 Ω7,680 Ω

SP Relay Performance Overview

SpecificationsItemPerformance Overview
Contacts SpecificationContact Pressure (Initial)2c: Approx. 40 g; 4c: Approx. 20 g
Contact Configuration2c, 4c
Contact Resistance (Initial)≤ 30 mΩ (6 V DC 1 A using Fall-Of-Potential Method)
Contact MaterialsFixed contacts: AgSnO2 type with gold flash plating
Mobile contacts: AgSnO2 type
RatingRated Switching Capacity (Resistance Load)250 V AC 15 A (2c) / 10 A (4c)
Maximum Permissible Contact Power (Resistance Load)2c: 3,750 VA 300 W, 4c: 2,500 VA 300 W
Maximum Permissible Contact Voltage2c, 4c both 250 V AC 30 V DC (but if current value is 2 A or less, can use at up to 48 V DC.)
Maximum Permissible Contact Current2c: 15 A (except, if DC load then 10 A), 4c: 10A
Rated Power Consumption300 mW, both single stable and 2-coil latching type
Minimum Applicable Load (Reference) *1100 mA 5 V DC
Electrical PerformanceInsulation Resistance (Initial) (25⁰C, 50% relevant humidity)500 V DC on Megger between mutually isolated conductive parts: 1,000 MΩ or more (500 V DC on Megohmmeter)
Breakdown Voltage (Initial)Between Contacts1,500 V AC (for 1 minute) (Detected current: 10 mA)
Between Coil And Terminals3,000 V AC (for 1 minute) (Detected current: 10 mA)
Between Contacts Of Different Poles3,000 V AC (for 1 minute) (Detected current: 10 mA)
Operation Time [Set Time]
(At 20⁰C)
30 ms or less [30 ms or less] (when rated coil voltage applied, contact bounce not included)
Reset Time [Reset Time]
(At 20⁰C)
20 ms or less [30 ms or less] (when rated coil voltage applied, contact bounce not included, without diode)
Increase In Core Temperature Value
(At 20⁰C)
40⁰C or less (resistance method, when rated coil voltage applied, at contact rated switching capacity)
Mechanical PerformanceShock ResistanceMalfunction Shock392 m/s2 or more {40 G or more} (half sine pulse: 11 ms, detected time: 10 μs)
Durability Shock980 m/s2 or more {100 G or more} (half sine pulse: 6 ms)
Vibration ResistanceMalfunction Vibration10 to 55 Hz (double amplitude 3 mm) (detected time: 10 μs)
Durability Vibration10 to 55 Hz (double amplitude 3 mm)
LifeMechanical Life50,000,000 operations or more (180 times/minute)
Electrical Life (Resistance Load)2c: 15 A 250 V AC 100,000 operations or more (operating frequency 20 times/minute)
10 A 30 V DC 100,000 operations or more (operating frequency 20 times/minute)
4c: 10 A 250 V AC 100,000 operations or more (operating frequency 20 times/minute)
10 A 30 V DC 100,000 operations or more (operating frequency 20 times/minute)
Usage ConditionsUsage, Transport, Storage Conditions *2Temperature: -50⁰C to +60⁰C, Humidity: 5 to 85% RH (no freezing, condensation)
Maximum Operation FrequencyAt rated load 20 times/minute
Mass (Weight)2c: Approx. 50 g, 4c: Approx. 65 g
  • *1: Micro load level at estimated value for lowest limit at which opening/closing is possible. This value can change depending on the opening/closing frequency, environmental conditions and expected reliability standards, so when using, we recommend checking with the actual load.
  • *2.: Ambient operating temperature upper limit level is the highest temperature that accommodates the maximum temperature for increase in coil temperature value.
Part Number
SP4-DC24V
Part NumberPriceMinimum Order Qty.Volume DiscountDays to ShipContact Configuration Contact rated current (minimum value for AC and DC)
(A)
Dimension width
(mm)
Panasonic order number

₹ 3,700.13

1 Piece(s) 5 Day(s) or more 4c-36.8AR1042

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Basic Information

Application Power Latch function NA Terminal shape Socket / plug-in
Representative Standard UL / TUV / CSA Dimension height(mm) 22 Product type Single stable type
Contact material Gold flash on AgSnO2 (stationary contact point) / AgSnO2 (movable contact point)
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