Seametrics FT450 User Manual

FT430/440/450 INSTRUCTIONS
Seametrics • 253.872.0284 Page 5 seametrics.com
GENERAL INFORMATION
Pulse Output Function Table
NOTE 1: 150 V eective isolation when using Seametrics micropower sensors. • NOTE 2: With 2000 ohm or lower pull-up resistance.
PULSE OUTPUT 1 (SCALED) FT430 FT440 FT450
TYPE Current sinking Current sinking Current sinking
MAX. VOLTAGE 36 Vdc 36 Vdc 36 Vdc
MAX. CURRENT 100 mA 100 mA 100 mA
MAX. FREQUENCY 6.5 Hz 6.5 Hz 6.5 Hz
PULSE WIDTH 100 ms 100 ms 100 ms
ISOLATION 300 V 300 V
NOTE 1
CONFIGURABLE AS ALARM YES (High or Low) YES (High or Low) YES (High or Low)
PULSE OUTPUT 2 (SCALED) FT430 FT440 (Note 2) FT450
TYPE
Not Available
Current sinking
Not Available
MAX. VOLTAGE 36 Vdc
MAX. CURRENT 100 mA
MAX. FREQUENCY 6.5 Hz
PULSE WIDTH 100 ms
ISOLATION 300 V
CONFIGURABLE AS ALARM YES (High or Low)
PULSE OUTPUT 2 (PASS-
THROUGH)
FT430 FT440 FT450
TYPE Current sinking
Not Available
Current sinking
MAX. VOLTAGE 36 Vdc 36 Vdc
MAX. CURRENT 10 mA 100 mA
MAX. FREQUENCY
2000 Hz
NOTE 2
550 Hz
PULSE WIDTH SAME AS SENSOR INPUT SAME AS SENSOR INPUT
ISOLATION 300 V
NOTE 1
CONFIGURABLE AS ALARM NO NO
3.374
3.37
(85.6)
Dimensions are in Inches (Millimeters)
2.50
(63.5)
4.35 (110.5)
4.77 (121.2)
4.10
(104.1)
4.10 (104.1)
4.33
(110)
#10
Screw
#10
Screw
.78"
.10"
.50"
0.10 (2.5)
0.78
(19.8)
0.50
(12.7)

Seametrics FT450 Specifications

General

Brand	Seametrics
Model	FT450
Category	Measuring Instruments
Language	English