INFCTRA 6-Digit Rate Meter/Totalizer

6-DIGIT RATE METER/TOTALIZER

INFCTRA
Measures Rate from 0.5 Hz to 30 kHz
Totalizes Up or Down from -99,999 to 999,999 or Acts as Accumulating Stopwatch
Optional HI and LO Setpoints for Control or Alarm
1/8 DIN Case with 5 Programming Keys
6-Digit, 7-Segment LED, 14.2 mm (0.56") High

SIGNAL INPUT CHOICES (Selectable by DIP switch)
TTL Compatible with Protection to 25 V
Low Level (25 mV rms)
High Level Signals Protected to 115 V
NAMUR
Open Collector PNP or NPN

SENSOR EXCITATION OUTPUT
12.5 V to 100 mA
8.2 V to 70 mA
5.0 V to 50 mA

COMMUNICATIONS & CONTROL
RS-232 or RS-485 Output Optional
Optional Dual 6A Form C Relays
Analog Output, Scalable, 4-20 mA, 0-20 mA, 0-10 V (Optional)

The INFCTRA Series ratemeter/totalizer offers user programming via the 5 front-panel keys. Scale factor may be programmed from -99,999 to 999,999 (any decimal point, multiply or divide), while offset may be programmed from -99,999 to 999,999 (any decimal point). Programs are stored in non-volatile memory, with three levels of program lockout for security. Optional features include Hi or Lo setpoints for control or alarm, plus RS-232 communication. Fixed decimal point or autoranging is standard.

SPECIFICATIONS
Functions: rate and totalize selected by menu
Display: 6-digit, 7-segment red LED display

INPUTS
Type: single input. TTL, CMOS, NPN open collector, contact closure and magnetic pickup compatible; selected by dip switch. Non-isolated.
Level: max. 60 V; min. 25 mV rms
Frequency: 30 kHz max.
Excitation: regulated, 5.0, 8.2, or 12.5 V selected by DIP switch, 100 mA max
Accuracy: ▒1/2 LSD of total; 0.01% of the rate ▒1/2 LSD
Setpoints: Two, optional
Alarm Outputs: optional
Communication: RS-232, analog output, optional
Rate Measurement Technique: 1/x
Gate Time: 0.30 sec
Decimal Point: programmable or autoranging
Trigger Slope: selectable by DIP switch
Leading Zeros: blank
Power: 230 ▒15% Vac
Dimensions: 1.9" H x 3.8" W x 6" D (48 x 96 x 152 mm)
Panel Cutout: 1.8" H x 3.6" W (45 x 92 mm)
Weight: 16 oz (454 g)

To Order (* Complete Model No.) Prices Shown in U.S. Dollars

Model	Power	Relay	Analog	Serial	Config.	Description	Price
INFCTRA	*( )**	*( )**	*( )**	*( )**	*( )**
	0					115 Vac power and red LED	$260
	1					230 Vac power and red LED	$260
	2					115 Vac power and green LED	$260
	3					230 Vac power and green LED	$260
						Control Output
		0				No Output	N/C
		1				Dual 6 amp	$75
						Analog
			0			No Output	N/C
			1			Analog Output	$100
						Serial Outputs
				0		No Output	N/C
				1		RS-232 output	$60
						Function
					R	Ratemeter	N/C
					T	Totalizer	N/C

Ordering Example: INFCTRA-0011-R is a ratemeter/totalizer version ($260) with 115 Vac power, analog output ($100) and RS-232 output ($60), $260 + 100 + 60 = $420.