Magnetic Sensor Systems

Pull Type Open D-Frame Solenoid

Series S-18-100

0.84" X 1.00" X 1.75"

[21.3 mm X 25.4 mm X 44.5 mm]

TOTAL WEIGHT: 3.8 OUNCES [108 GR]

PLUNGER WEIGHT: 0.5 OUNCES [14.2 GR]

duty cycle	1 (100%)	1/2 (50%)	1/4 (25%)	1/10 (10%)
maximum "ON” time, (Sec.)	infinite (∞ )	200	50	20
watts	7.5	15	30	75
approximate ampere turns	1100	1550	2200	3450

coil wire size (AWG)	coil resistance (Ω)	volts DC	volts DC	volts DC	volts DC
23	1.8	3.7	5.3	7.4	11.7
24	2.7	4.4	6.2	8.8	13.9
25	4.4	6.0	8.4	11.9	18.8
26	7.4	7.5	10.6	14.9	23.6
27	11.0	8.8	12.5	17.6	27.9
28	18.7	11.7	16.6	23.4	37.0
29	30.3	15.0	21.2	30.0	47.5
30	46.1	18.2	25.7	36.4	57.6
31	76.9	23.9	33.8	47.9	75.7
32	117	30.1	42.6	60.3	95.3
33	185	36.5	51.5	72.9	115
34	286	46.9	66.3	93.9	148
35	477	61.0	86.2	122	193
36	705	73.9	104	148	234
37	1105	90.6	128	181	286
38	1643	111	157	223	352
39	2915	148	209	296	467
40	4610	186	263	372	588

HEAT SINK: For proper heat dissipation, body of solenoid should be mounted on an equivalent of 4.0" x 4.0" x 1/8" aluminum plate in an unrestricted flow of air.

6901 Woodley Avenue, Van Nuys, California 91406 USA
Telephone: +1-818-785-6244 Fax: +1-818-785-5713 www.solenoidcity.com

Open Frame Pull Type Solenoid S-18-100 Page 1 Made in USA

Pull Type Open D-Frame Solenoid

23

1.8

3.7

5.3

7.4

11.7

24

2.7

4.4

6.2

8.8

13.9

25

4.4

6.0

8.4

11.9

18.8

26

7.4

7.5

10.6

14.9

23.6

27

11.0

8.8

12.5

17.6

27.9

28

18.7

11.7

16.6

23.4

37.0

29

30.3

15.0

21.2

30.0

47.5

30

46.1

18.2

25.7

36.4

57.6

31

76.9

23.9

33.8

47.9

75.7

32

117

30.1

42.6

60.3

95.3

33

185

36.5

51.5

72.9

115

34

286

46.9

66.3

93.9

148

35

477

61.0

86.2

122

193