7 0 0 S E R I E S

Specifications subject to change without notice

50023 REV E 4 /04

©2004 Curtis Instruments, Inc.

W A R R A N T Y Two Year Limited Warranty (see terms of sale for specifics)

M O D U L E D I M E N S I O N S : M M

"L"

3.6

MAX COMP

HEIGHT

4.7

.8

14.0

R

P

I

N

32.0

28.0

2.0

COMPONENT SIDE

18.0

2.0

.80

TYP 4X

25.0

7.7

31.0

15.4

9.0

33.0

3.8

16.9

11.1

25.4

31.5

37.6

38.6

8.8 18.5

R

P

I

N

10.9

L

5.3

27.9

1.8

21.8

1.57

TYP 5X

1.6

MAX

COMP

HEIGHT

UNLESS OTHERWISE NOTED, ALL TOLERANCES ARE

± .25 mm

Models 700, 701, 703 - 5mm Displays

Models 700, 701, 703 - 7mm Displays

15.0

0.8

8.38

3.51

MAX

COMP

HEIGHT

0.80

TYP 4 PLACES

8.89

14.73

1.5

1.5

39.62

17.78

38.1

R

P

I

N

42.67

1.65

R.

TYP 2

PLACES

31

25.0

6.60

2.18

15.24

Model 720

MAX

COMP

HEIGHT

TOTAL TRIP

1.8

18.5

9.6 19.2

22.4

25.0

25.0

32.0

39.6

43.2

0.8

R1.8

TYP 5 PLACES

TYP 4 PLACES

1.9

0.8

3.6

8.4

Model 721 & 708

MODEL 720

M O D U L E W I R I N G G U I D E

Note: Standard pin lengths are shown. Optional lengths are available.

is a registered trademark of Curtis Instruments, Inc.

Pin IDs

Assignment

P (J2)

V+

N (J3)

V- (common)

I (J4)

Enable V+ to activate elapsed time (Optional on 701, 708, N/A on 700)

or increment count (703, 720, 721).

R (J5)

Reset V+ to reset count/elapsed time to zero (720, Optional on 700, 701, 703)

or resetable channel to zero (Models 708, 721).

L (J1)

Illumination Control - 12 VDC only (Optional, external backlight units only)

9-15 VDC absolute, regardless of operating voltage.