K32-49HC Omron, K32-49HC Datasheet

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K32-49HC

Manufacturer Part Number
K32-49HC
Description
COVER HARD FOR K3MA-F METER
Manufacturer
Omron
Datasheet

Specifications of K32-49HC

Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
K3249HC
Highly Visible LCD Display with 2-color (Red and
Green) LEDs
• Contact, NPN, PNP, or voltage pulse input.
• Front-panel key operation for easy setting.
• Average processing function suppresses flicker.
• Includes scaling, auto-zero time, startup compensation time functions.
• Easy confirmation of max/min display.
• Short 80-mm depth (measured from edge of face plate).
• Finger protective cover (standard equipment) guards against electric
• Water- and dust-proof NEMA4X (IP66 equivalent) front panel.
• Recognized to U.S. and Canadian requirements under the Compo-
• CE marking.
• Built-in external power supply (12 VDC, 40 mA).
Model Number Structure
■ Model Number Legend
:
1. Input Type
2. Output Type
Ordering Information
■ List of Models
■ Rubber Packing
Note: Rubber packing is provided with the Controller.
■ Accessories (Order Separately)
K3MA-F-@
Rotary pulse
K32-P1
Splash-proof Soft Cover
Hard Cover
shock.
nent Recognition Program of UL.
Frequency/Rate Meter
K3MA-F
F:
None: No output
A2:
Refer to Safety Precautions for All Digital Panel
Meters.
Rotary pulse
2 relay contact outputs (SPST-NO)
1
2
Input type
Model
Name
3
100 to 240 VAC
24 VAC/VDC
Supply voltage
Shape
None
2 relay contact outputs (SPST-NO)
None
2 relay contact outputs (SPST-NO)
3. Supply Voltage
100-240VAC: 100 to 240 VAC
24VAC/VDC: 24 VAC/VDC
Output
K32-49SC
K32-49HC
K3MA-F 100-240VAC
K3MA-F-A2 100-240VAC
K3MA-F 24VAC/VDC
K3MA-F-A2 24VAC/VDC
Model
CSM_K3MA-F_DS_E_6_1
Model
1

K32-49HC Summary of contents

Page 1

... Name Splash-proof Soft Cover Hard Cover 3. Supply Voltage 100-240VAC: 100 to 240 VAC 24VAC/VDC: 24 VAC/VDC Supply voltage Output None 2 relay contact outputs (SPST-NO) None 2 relay contact outputs (SPST-NO) Shape CSM_K3MA-F_DS_E_6_1 Model K3MA-F 100-240VAC K3MA-F-A2 100-240VAC K3MA-F 24VAC/VDC K3MA-F-A2 24VAC/VDC Model K32-49SC K32-49HC 1 ...

Page 2

Specifications ■ Ratings Model K3MA-F 100-240VDC, K3MA-F-A2 100-240VAC Supply voltage 100 to 240 VAC Operating voltage range 85% to 110% of the rated supply voltage Power consumption 6 VA max. (under maximum load) External power supply 12 VDC ...

Page 3

Characteristics Input signal No-voltage contact (30 Hz max., ON/OFF pulse width min.) Voltage pulse (5 kHz max., ON/OFF pulse width min., ON voltage: 4 V/OFF voltage Open collector (5 ...

Page 4

Connections ■ Terminal Arrangement Power supply External power supply Terminal No ■ Block Diagram Input ■ Input Circuits Pulse Input NPN, contact input PNP, ...

Page 5

Operation ■ Main Functions Input Types and Ranges Frequency range (setting parameter) Pulse frequency selection Selects pulse input signal. (p-fre) Pulse Frequency Selection Parameter Setting value p-fre 30 5k Note: The default value is “ kHz (5k).” Scaling ...

Page 6

Convenient Functions Scaling Teach The parameter (inp) for the K3MA-F’s initial setting level can be set using actual input values with the teaching function. After displaying the pa- rameter, the actual input settings can be made with the following operation. ...

Page 7

Average Processing Average processing stabilizes the display by minimizing any pulsat- ing or flicker caused by fluctuations in the pulse width of sensor input or by eccentricity in rotating shafts. Hysteresis (Comparative Output Models Only) The hysteresis of comparative outputs ...

Page 8

Nomenclature 2. Operation indicators 3. Level indicator 4. MAX/MIN key Name 1. Main indicator Displays current values, parameter names (abbreviations), and comparative value settings. 2. Opera- 1 Lit when output 1 is ON. tion indica- 2 Lit when output 2 ...

Page 9

Dimensions E D MAX/MIN LEVEL Application Examples Displaying conveyor belt feed speed K3MA-F m/min Gear Proximity sensor • Monitoring line speed for a reflow furnace • Displaying feed speed for food processing, conveying, sintering Main indicator Terminal cover 101.2 (provided) ...

Page 10

... Rubber Packing (Sold Separately) K32-P1 If the rubber packing is lost or damaged, it can be ordered using the following model number: K32-P1. (Depending on the operating environment, deterioration, contraction, or hardening of the rubber packing may occur and so, in order to ensure the level of waterproofing specified in NEMA4, periodic replacement is recommended ...

Page 11

Operating Procedures ■ Operations in Run Mode Checking the Maximum and Minimum Values The maximum and minimum values can be displayed by pressing the MAX/MIN Key while the measurement is being displayed. MAX/MIN Key Measurement MAX value value The maximum ...

Page 12

Parameters Note: 1. Some parameters are not displayed for certain models. 2. The K3MA-F will stop measurement if the level is changed to the initial setting level or the advanced-function setting level the input range is changed, ...

Page 13

Press Level Key for more than 3 s. Press Level Key Initial setting level Press Level Key for more than 1 s. Pulse frequency MODE Scaling input value MODE Scaling display value MODE Decimal point position MODE OUT1 type Models ...

Page 14

Press Level Key + Mode Key for more than 1 s. Operation level Press Level Key + Mode Key for more than preset time. Operation/Adjustment Lockouts Restricts key operations for operation level and adjustment level. Parameter Setting Operation level Current ...

Page 15

... If the error cannot be recovered, repair is necessary. Con- sult your OMRON sales representative. Promptly change the input to a value that falls within the specified range. The scaling value may be inappropriate. Review the scal- ing value at the initial setting level ...

Page 16

... Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. WARRANTY OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified) from date of sale by OMRON. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS ...