NAIS JC1aF-S-DC24V, JC1aF-S-DC12V, JC1aF-DC5V, JC1aF-DC48V, JC1aF-DC24V Datasheet

VDE

COMPACT POWER RELAYS JC-RELAYS

30.0	19.0
1.181	.748

30.4

1.197

mm inch

FEATURES

•High inrush current capability

1 Form A: 163 A inrush (TV-8)

2 Form A: 111 A inrush (TV-5)

•High dielectric withstanding for transient protection:

JC can withstand 10,000 V surge in s between coil and contact.

• Electrical life:

1 Form A: 105 ope. at 15 A 250 V AC resistive load 2 Form A: 105 ope.

at 10 A 250 V AC resistive load

• TÜV also approved

SPECIFICATIONS

Contact

Arrangement				1 Form A		2 Form A
Initial contact resistance, max.				30 mΩ
(By voltage drop 6 V DC 1 A)				(Cd free type: 100 mΩ)
Contact material				Silver alloy
Contact force, min.					30 g
Rating	Maximum switching power			3,750 VA		2,500 VA
	Maximum switching volt-
(resistive				250 V AC		250 V AC
	age
load)
	Max. switching current			15 A		10 A
Expected	Mechanical				5×106
life (min.	Electrical		10 A 250 V AC	105		—
operation)	(resistive)		5A 250 V AC	—		105

Coil

Minimum operating power		576 mW	640 mW
Nominal operating power		900 mW	1,000 mW
Remarks
*	Specifications will vary with foreign standards certification ratings.
*1 Measurement of same location as "Intial breakdown voltage" section
*2 Detection current: 10mA
*3 Excluding contact bounce time
*4 Half-wave pulse of sine wave: 11ms; detection time: 10 s
*5	Half-wave pulse of sine wave: 6ms
*6	Detection time: 10 s
*7	Refer to 5. Conditions for operation, transport and storage mentioned in
	AMBIENT ENVIRONMENT (Page 24).

Characteristics

	Maximum operating speed			20 cpm.
	Initial insulation resistance*1			Min. 100 MΩ at 500 V DC
	Initial	Between open contacts		2,000 V rms for 1 min.
				(N.C. contact of 1a1b: 1,000 Vrms)
	breakdown
		Between contacts sets		2,000 Vrms for 1 min.
	voltage*2
		Between contacts and coil		4,000 Vrms for 1 min.
	Operate time*3			Approx. 15 ms
	(at nominal voltage)
	Release time(without diode)*3			Approx. 2 ms
	(at nominal voltage)
	Temperature rise			Max. 55°C
	(at nominal voltage)
	Shock	Functional*4		196 m/s2 {20 G}
	resistance	Destructive*5		980 m/s2 {100 G}
				98 m/s2 {10 G}, 10 to 55 Hz
		Functional*6		at double amplitude of 1.6 mm
	Vibration			[1a1b type at double amplitude:
	resistance			1.0 mm, 58.8 m/s2 {6 G}]
		Destructive		117.6 m/s2 {12 G}, 10 to 55 Hz
				at double amplitude of 2 mm
	Conditions for operation,		Ambient	–50°C to +60°C –58°F to +140°F
	transport and storage*7		temp.
	(Not freezing and condens-		Humidity	5 to 85%R.H.
	ing at low temperature)
	Unit weight			Approx. 31 g 1.09 oz

TYPICAL APPLICATIONS

Automatic garage door openers Microwave ovens

Dryers

Vending machines Copiers

Air conditioners Stereo equipment TV sets

ORDERING INFORMATION

Ex. JC

1a

F

TM

DC12V

Contact

Mounting classification

Coil voltage

arrangement

1a: 1 Form A

Nil: PC board terminal

DC 5, 6, 12, 24, 48 V

2a: 2 Form A

S: Plug-in terminal

TM: Top mounting

(Notes) 1. TV rated types available 1 Form A: TV 8; 2 Form A: TV-5. Notes ))2. For UL/CSA recognized types, add suffix UL/CSA.

Notes ))3. Standard packing Carton: 50 pcs.; Case: 200 pcs. Notes ))4. For Cd free contact material type, add suffix “-F”.

105

JC

ADDITIONAL SERIES

Following up-graded contact rating types recognized by UL and CSA are available.

Additional

letter

F (JC1aF, JC2aF)

Contact arrangement

1 Form A

15 A 250 V AC, 1 HP 125 V AC 15 A 30 V DC, 1 HP 250 V AC

2 Form A

10 A 250 V AC, 1/3 HP 125 V AC 10 A 30 V DC, 1/2 HP 250 V AC

COIL DATA (at 20°C 68°F)

			Pick-up voltage.	Drop-out voltage.	Coil	Nominal	Nominal	Maximum
	Contact	Nominal voltage.				operating		allowable
			V DC	V DC	resistance,		operating
	arrangement	V DC				current,		voltage, V DC
			(max.)	(min.)	Ω(±10%)		power, W
						mA		(at 60°C)
		6	4.8	0.6	40	150	0.9	6.6
	1 Form A	12	9.6	1.2	160	75	0.9	13.2
		24	19.2	2.4	640	37.5	0.9	26.4
		48	38.4	4.8	2,560	18.8	0.9	52.8
		6	4.8	0.6	36	166.6	1.0	6.6
	2 Form A	12	9.6	1.2	144	83.3	1.0	13.2
		24	19.2	2.4	576	41.6	1.0	26.4
		48	38.4	4.8	2,304	20.8	1.0	52.8
	Note: Coil resistance varies ±10% for less than 1,000 Ω and ±15% for more than 1,000 W.
	For each ±1°C change in ambient temperature. coil resistance varies ±0.4%.

DIMENSIONS		mm inch
PC board type	Schematic
JC1a	6	1
	Coil terminal
	30
	1.181
	Common terminal 5

						0.4
1.5				4 .157		.016	N.O. terminal			3
			1.5
.059	14		.059	0.9 DIA.	0.5	0.5	PC board pattern (Copper-side view)
				.035 DIA.	.020 .020
	.551
	6	1							Relay outline
			15.2							2-1.8 DIA. HOLES
										.071 DIA. HOLES
14			.598	30
.551	5	2		1.181
6.9 .272	4	3	7.6 .299				1		3	2.54×4	19
	10		3.1				6	5		.100×4 .748
	.394
	19		.122
	.748						2-1.2 DIA. HOLES	2.54×6
							.047 DIA. HOLES			3.1
								.100×6	2.54×3	.122
								30	.100×3
								1.181

PC board type

JC2a

Schematic

Coil terminal	6	1
Common terminal	5	2
30
1.181
N.O. terminal	4	3

						0.4	PC board pattern (Copper-side view)
1.5				4 .157		.016
			1.5							Relay outline
.059	14		.059	0.9 DIA.	0.5	0.5
	.551			.035 DIA.	.020 .020
	6	1
			15.2
14			.598	30				1	2	3		2.54×4 19
.551	5	2		1.181				6	5	4		.100×4 .748
6.9 .272	4	3	7.6 .299
	10		3.1				2-1.2 DIA. HOLES	2.54×6				4-1.8 DIA. HOLES
	.394						.047 DIA. HOLES
			.122					.100×6	2.54×3		3.1	.071 DIA. HOLES
	19
	.748							30			.122
								1.181 .100×3

General tolerance: ±0.3 ±.012	Tolerance: ±0.1	±.004

106