IFMA0065 Red Lion Controls, IFMA0065 Datasheet

Frequency/Analog Converter

IFMA0065

Manufacturer Part Number
IFMA0065
Description
Frequency/Analog Converter
Manufacturer
Red Lion Controls
Datasheet
1.IFMA0035.pdf (8 pages)

Specifications of IFMA0065

Width
3.12"
Signal Input Type
Selectable Current Or Voltage
Configuration Setup
DIP Switch
Supply Voltage Max
250VAC
Iso-amp Mounting Type
DIN Rail
Input Accuracy
+/- 0.1% Of FS
Signal Output Type
Selectable Current Or Voltage
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Tel +1 (717) 767-6511
Fax +1 (717) 764-0839
www.redlion.net
MODEL IFMA - DIN-RAIL FREQUENCY TO ANALOG CONVERTER
DESCRIPTION
current in proportion to the input frequency, with 0.1% accuracy. The full scale
input frequency can be set to any value from 1 Hz to 25 KHz, either with a
frequency source, or digitally with the on-board rotary switch and push-button.
and two indication LEDs to accomplish input circuit configuration, operational
parameter set-up, and Input/Output indication. The input circuitry is DIP switch
selectable for a variety of sources.
and output status of the IFMA. These LEDs are also used to provide visual
feedback to the user of the existing parameter settings during parameter set-up.
and maximum response times provide optimal response at any input frequency.
standard DIN style mounting rails, including top hat profile rail according to EN
50 022 - 35 x7.5 and 35 x 15, and G profile rail according to EN 50 035 - G 32.
SAFETY SUMMARY
manual or on equipment must be observed to ensure personal safety and to
prevent damage to either the instrument or equipment connected to it. If
equipment is used in a manner not specified by the manufacturer, the protection
provided by the equipment may be impaired.
SPECIFICATIONS
1. POWER:
2. SENSOR POWER: (AC version only) +12 VDC ±25% @ 60 mA max.
3. OPERATING FREQUENCY RANGE:
4. SIGNAL INPUT: DIP switch selectable to accept signals from a variety of
The Model IFMA accepts a frequency input, and outputs an analog voltage or
The IFMA utilizes a seven position DIP switch, a rotary switch, a push-button
The indication LEDs are used during normal operation to display the input
The IFMA operates in one of four output modes. The programmable minimum
The unit is equipped with a universal mounting foot for attachment to
All safety related regulations, local codes and instructions that appear in the
AC Operation: 85 to 250 VAC, 48 to 62 Hz; 6.5 VA
DC Operation: 9 to 32 VDC; 2.5 W
From 0 Hz to 25 KHz; user selectable.
sources, including switch contacts, outputs from CMOS or TTL circuits,
magnetic pickups, and all standard RLC sensors.
Current Sourcing: Internal 1 K pull-down resistor for sensors with current
Current Sinking: Internal 3.9 K pull-up resistor for sensors with current
installation and operation of the unit.
Power Up Current: Ip = 600 mA for 50 msec. max.
sourcing output. (Max. sensor output current = 24 mA @ 24 V output.)
sinking output. (Max. sensor current = 3 mA.)
Read complete instructions prior to
CAUTION: Risk of Danger.
CAUTION: Risk of electric shock.
1
5. SIGNAL VOLTAGE OUTPUT (Selectable):
6. SIGNAL CURRENT OUTPUT (Selectable):
7. OUTPUT COMPLIANCE:
8. ACCURACY: ±0.1% of full scale range (±0.2% for 0 to 5 VDC range).
9. RESOLUTION:
ORDERING INFORMATION
For more information on Pricing, Enclosures & Panel Mount Kits refer to the
RLC Catalog or contact your local RLC distributor.
DIMENSIONS In inches (mm)
MODEL NO.








Low Bias: Input trigger levels V
Hi Bias: Input trigger levels V
Max. Input Signal: ±90 V; 2.75 mA max. (With both Current Sourcing and
0 to 5 VDC @ 10 mA max.
0 to 10 VDC @ 10 mA max.
0 to 20 mA @ 10 VDC min.
4 to 20 mA@ 10 VDC min.
Voltage: 10 V across a min. 1K load (10 mA). Factory calibrated for loads
Current: 20 mA through a max. 500 load (10 VDC).
Voltage : 3.5 mV min.
Current: 5 μA min.
(Using Actual Input Signal or Signal Generator)
1 Hz to 25 KHz
(0 to 5 V, 0 to 10 V, 0 to 20 mA, and 4 to 20 mA)
VARIETY OF SENSORS
AVAILABLE
SIMPLE ON-LINE RANGE SETTING
USER SETTABLE FULL SCALE FREQUENCY FROM
FOUR OUTPUT OPERATING RANGES
PROGRAMMABLE INPUT CIRCUIT ACCEPTS OUTPUTS FROM A
85 to 250 VAC and 9 to 32 VDC POWERED VERSIONS
LOW FREQUENCY CUT-OUT AND OVERRANGE INDICATION
3-WAY ELECTRICAL ISOLATION (POWER/INPUT/OUTPUT)
INPUT AND OUTPUT INDICATION LEDs
IFMA
sensitivity when used with magnetic pickups.
Current Sinking resistors switched off.)
greater than 1 M.
DESCRIPTION
Pulse Rate to Analog Converter
(79.2)
3.12
UL Recognized Component,
File # E137808
0
5
M1867G
IL
= 2.5 V, V
IL
= 0.25 V, V
IH
PART NUMBERS FOR AVAILABLE
= 3.0 V; for logic level signals.
9 to 32 VDC
IFMA0035
IH
SUPPLY VOLTAGES
= 0.75 V; for increased
Bulletin No. IFMA-F
Drawing No. LP0340
Released 07/09
(27.5)
1.08
85 to 250 VAC
IFMA0065
IFMA
OUT
IN
M1866G
S
T
A
T
U
S

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IFMA0065 Summary of contents

Page 1

... Bulletin No. IFMA-F Drawing No. LP0340 Released 07/09 UL Recognized Component, File # E137808 = 0. 0.75 V; for increased 2 3.0 V; for logic level signals 3.12 (79.2) (27. M1867G PART NUMBERS FOR AVAILABLE SUPPLY VOLTAGES DESCRIPTION VDC Pulse Rate to Analog Converter IFMA0035 1.08 M1866G IFMA U OUT 250 VAC IFMA0065 ...

Page 2

SPECIFICATIONS (Cont’d) 10. RESPONSE TIME: 5 msec +1 period to 10 sec +1 period; user selectable 11. INPUT IMPEDANCE: 33 K min. with the sink and source DIP switches in the OFF position (See Block Diagram). 12. INPUT AND POWER ...

Page 3

EMC INSTALLATION GUIDELINES Although this unit is designed with a high degree of immunity to ElectroMagnetic Interference (EMI), proper installation and wiring methods must be followed to ensure compatibility in each application. The type of the electrical noise, source or ...

Page 4

INPUT CIRCUITS, SENSOR CONNECTIONS AND CONFIGURATION SWITCH SET-UP The Model IFMA uses a comparator amplifier connected as a Schmidt trigger circuit to convert the input wave form into the pulse form required for proper circuit operation. Three set-up switches are ...

Page 5

OUTPUT INDICATION Over range on the output : The Output LED (red) turns on and the Output is “clamped” at the maximum level. Low Frequency Cut-Out : The Output LED (red) turns on to indicate the input frequency is below ...

Page 6

Input Range Setting Using The Rotary Switch GREEN INPUT LED BLINKS Step 3 RED OUTPUT LED OFF Step 3.2 PUSH-BUTTON Step 3.4 ROTARY SWITCH 0 5 Setting ‘2’ Step 3.5 Selected ALTERNATIVE ...

Page 7

Maximum Response Time Setting (Low Frequency Cut-Out Setting GREEN INPUT LED BLINKS Step 5 RED OUTPUT LED OFF Step 5.2 PUSH-BUTTON Step 5.3 ROTARY SWITCH 0 5 Step 5.4 Setting ‘9’ ...

Page 8

Calibration (Cont’d) PUSH-BUTTON Step 6.3 ROTARY SWITCH Setting ‘9’ Step 6.4 Selected Calibration Example (Scaling): A customer using the VDC output range of the IFMA wants the Minimum value VDC ...

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