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SP4-DC24V

Contact rated current (minimum value for AC and DC) Contact Configuration Dimension width Panasonic order number Days to Ship

Specification/Dimensions

Contact rated current (minimum value for AC and DC)(A)
15
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Contact Configuration
- 2c
- 4c
Clear
Dimension width(mm)
25.6

36.8
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Panasonic order number
AR1021

AR1022

AR1029

AR1042
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Days to Ship

All

5 Day(s) or Less
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SP Relay (SP4-DC24V)

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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

4c Plug-in Type

2c Printed Board Type

2c Printed Board Type Production Drawings

4c Printed Board Type

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 DC	Nominal voltage ≤ 70% V (initial)	Nominal voltage ≥ 10% V (initial)	100 mA	30 Ω	300 mW	Nominal voltage 150% V
5 V DC			60.2 mA	83 Ω
6 V DC			50 mA	120 Ω
12 V DC			25 mA	480 Ω
24 V DC			12.5 mA	1,920 Ω
48 V DC			6.2 mA	7,700 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 Consumption		Maximum Continuous Impressed Voltage
Coil Nominal Voltage	Set Voltage (at 20⁰C)	Reset Voltage (at 20⁰C)	Set Coil	Reset Coil	Set Coil	Reset Coil	Set Coil	Reset Coil	Maximum Continuous Impressed Voltage
3 V DC	Nominal Voltage ≤ 70% V (initial)	Nominal Voltage ≥ 70% V (initial)	100 mA	100 mA	30 Ω	30 Ω	300 mW	300 mW	Nominal voltage 150% V
5 V DC			60.2 mA	60.2 mA	83 Ω	83 Ω
6 V DC			50 mA	50 mA	120 Ω	120 Ω
12 V DC			25 mA	25 mA	480 Ω	480 Ω
24 V DC			12.5 mA	12.5 mA	1,920 Ω	1,920 Ω
48 V DC			6.2 mA	6.2 mA	7,680 Ω	7,680 Ω

SP Relay Performance Overview

Specifications	Item		Performance Overview
Contacts Specification	Contact Pressure (Initial)		2c: Approx. 40 g; 4c: Approx. 20 g
	Contact Configuration		2c, 4c
	Contact Resistance (Initial)		≤ 30 mΩ (6 V DC 1 A using Fall-Of-Potential Method)
	Contact Materials		Fixed contacts: AgSnO₂ type with gold flash plating Mobile contacts: AgSnO₂ type
Rating	Rated 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 Voltage		2c, 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 Current		2c: 15 A (except, if DC load then 10 A), 4c: 10A
	Rated Power Consumption		300 mW, both single stable and 2-coil latching type
	Minimum Applicable Load (Reference) *1		100 mA 5 V DC
Electrical Performance	Insulation 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 Contacts	1,500 V AC (for 1 minute) (Detected current: 10 mA)
		Between Coil And Terminals	3,000 V AC (for 1 minute) (Detected current: 10 mA)
		Between Contacts Of Different Poles	3,000 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 Performance	Shock Resistance	Malfunction Shock	392 m/s² or more {40 G or more} (half sine pulse: 11 ms, detected time: 10 μs)
	Shock Resistance	Durability Shock	980 m/s² or more {100 G or more} (half sine pulse: 6 ms)
	Vibration Resistance	Malfunction Vibration	10 to 55 Hz (double amplitude 3 mm) (detected time: 10 μs)
	Vibration Resistance	Durability Vibration	10 to 55 Hz (double amplitude 3 mm)
Life	Mechanical Life		50,000,000 operations or more (180 times/minute)
Life	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 Conditions	Usage, Transport, Storage Conditions *2		Temperature: -50⁰C to +60⁰C, Humidity: 5 to 85% RH (no freezing, condensation)
Usage Conditions	Maximum Operation Frequency		At 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.

: 30; 45; 60

Part Number
SP4-DC24V

Part Number	Price	Minimum Order Qty.	Volume Discount	Days to Ship	Contact 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	-	36.8	AR1042

Product TOP

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)

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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