K34-T2 Omron, K34-T2 Datasheet

no-image

K34-T2

Manufacturer Part Number
K34-T2
Description
TRNS OUT PNP HH/H/PASS/L/LL K3HB
Manufacturer
Omron
Datasheets
1.K33-A.pdf (34 pages)
2.K33-B.pdf (36 pages)

Specifications of K34-T2

Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
K34T2
K3HB-X/Process Indicator
K3HB-V/Weighing Indicator
K3HB-H/Temperature Indicator
K3HB-S/Linear Sensor Indicator
Features
Red-Green Display Allows Easy
Recognition of Judgement Results
• The measurement value display can be set to switch be-
Position Meter Enables Easy Monitoring of
Operating Status Trends
• The present value with respect to the measurement or dis-
Many Measurement and Discrimination
Functions Using External Event Input
• Offers a wide variety of application possibilities, such as de-
B-8
tween red and green in accordance with the status of com-
parative outputs. This means that the status can be
ascertained at a distance.
play range (full scale) can be viewed on a bar display. The
operating status can be grasped intuitively, allowing easy
judgement of levels and threshold values.
tection and judgement while synchronizing on an external
signal.
Measurement value
Measurement value
Panel Meters with Advanced Signal Processing Capabilities
K3HB
TIMING
TIMING
input
input
Peak/bottom hold
measurement
Input
OFF
Input
OFF
ON
ON
K3HB Series
MAX/MIN
a1
HH
LL
H
P
L
Max
Min
B
L
T-ZR
Zero
b1
TIMING
Measurement
(b1−a1)
CMW
Hold
input
LEVEL
'a2
OFF
Input
value
ON
TG
T
MODE
Sampling hold value
HH
LL
'b2
Peak-to-peak value
H
L
K3HB
SHIFT
(b2−a2)
Time
Time
UP
Peak-to-peak hold
measurement
Sampling
measurement
Peak hold value
Bottom hold value
Position meter
Time
High-speed Sampling at 50 Times per
Second (20 ms)
• Provides an input sampling cycle at least three times faster
Note: The K3HB-S Linear Sensor Indicator features high-speed re-
Short Body with Depth of Only 95 mm
(from Behind the Front Panel)
• A short body of only 95 mm (see note) contributes to the de-
Note: Depth of DeviceNet models is 97 mm.
than earlier models (12.5 times faster for temperature input
models) at 50 times/second (see note). In addition to im-
proved response times for judgement output and transfer
output, average processing can be used to increase the sta-
bility of measurements.
velopment of slimmer and smaller control panels and instal-
lations.
sponse of 2,000 times/second.
96
(The depth is 100 mm when mounted to the terminal cover.)
Sampling at 15 times/second
Depth: 95 mm (See note.)
Timing of
internal
sampling
Time
100
0
Sampling at 50 times/second
Peak value
than earlier
shorter
models
27%
Timing of
internal
sampling
Time

K34-T2 Summary of contents

Page 1

Panel Meters with Advanced Signal Processing Capabilities K3HB K3HB-X/Process Indicator K3HB-V/Weighing Indicator K3HB-H/Temperature Indicator K3HB-S/Linear Sensor Indicator Features Red-Green Display Allows Easy Recognition of Judgement Results • The measurement value display can be set to switch be- tween red and ...

Page 2

Select a Comparative Output Pattern to Suit the Discrimination or Control Application • The output pattern for comparative outputs can be selected. In addition to high/low comparison with set values, output based on level changes is also possible. (Use the ...

Page 3

K3HB-series Product Lineup ■ K3HB-X Process Indicator (page B-11) Indicates Measurements for Voltage/Current Signals • DC Voltage Input Type: K3HB-XVD (±199.99 V, ±19.999 V, ±1.9999 V, 1.0000 to 5.0000 V) • DC Current Input Type: K3HB-XAD (±199.99 mA, ±19.999 mA, ...

Page 4

K3HB-X Process Indicator A Process Indicator Ideal for Discriminating and Displaying Measurements for Voltage/Current Signals • Easy recognition of judgement results using color display that can be switched between red and green. • Equipped with a position meter for monitoring ...

Page 5

... Relay/Transistor Output Boards K34 Relay/Transistor Output Type Codes None: None C1: Relay contact (H/L: SPDT each) C2: Relay contact (HH/H/LL/L: SPST-NO each) T1: Transistor (NPN open collector: HH/H/PASS/L/LL) T2: Transistor (PNP open collector: HH/H/PASS/L/LL) DRT: DeviceNet (See note 2.) Note: 1. CPA and CPB can be combined with relay outputs only. ...

Page 6

... DeviceNet connector (Hirose HR31-5.08P-5SC(01)) and crimp terminals (Hirose HR31-SC-121) (See note 3.) Note power supply models require a control power supply capacity of approximately 1 A per Unit when power is turned ON. Particular attention is required when using two or more DC power supply models. The OMRON S8VS-series DC Power Supply Unit is recommend- ed. 2. PNP input types are also available. ...

Page 7

Characteristics −19,999 to 99,999 Display range Sampling period 20 ms (50 times/second) Comparative output response time DC input: 100 ms max.; AC input: 300 ms max. Linear output response time DC input: 150 ms max.; AC input: 420 ms ...

Page 8

Input Range (Measurement Range and Accuracy) CAT II Input type Range K3HB-XVD voltage K3HB-XAD current ...

Page 9

K3HB-V Weighing Indicator An Ideal Indicator for OK/NG Judgements in Automated Filling and Packing Machines, Measuring Factors such as Pressure, Load, Torque, and Weight Using Load Cell Signal Input. • Easy recognition of judgement results using color display that can ...

Page 10

... Relay/Transistor Output Boards K34 Relay/Transistor Output Type Codes None: None C1: Relay contact (H/L: SPDT each) C2: Relay contact (HH/H/LL/L: SPST-NO each) T1: Transistor (NPN open collector: HH/H/PASS/L/LL) T2: Transistor (PNP open collector: HH/H/PASS/L/LL) DRT: DeviceNet (See note 2.) Note: 1. CPA and CPB can be combined with relay outputs only. ...

Page 11

... Accessories Note power supply models require a control power supply capacity of approximately 1 A per Unit when power is turned ON. Particular attention is required when using two or more DC power supply models. The OMRON S8VS-series DC Power Supply Unit is recommend- ed. 2. PNP input types are also available. ...

Page 12

Characteristics −19,999 to 99,999 Display range Sampling period 20 ms (50 times/second) Comparative output response time 100 ms max. Linear output response time 150 ms max. Insulation resistance 20 MΩ min. (at 500 VDC) Dielectric strength 2,300 VAC for ...

Page 13

Input Ranges (Measurement Range and Accuracy) Input type Range Set value a ud K3HB-VLC A Load Cell Note: 1. The accuracy is for an ambient temperature of 23±5°C. For ...

Page 14

K3HB-H Temperature Indicator New High-speed, High-precision Temperature Indicator • Easy recognition of judgement results using color display that can be switched between red and green. • Equipped with a position meter for monitoring operating status trends. • External event input ...

Page 15

... Relay/Transistor Output Boards K34 Relay/Transistor Output Type Codes None: None C1: Relay contact (H/L: SPDT each) C2: Relay contact (HH/H/LL/L: SPST-NO each) T1: Transistor (NPN open collector: HH/H/PASS/L/LL) T2: Transistor (PNP open collector: HH/H/PASS/L/LL) DRT: DeviceNet (See note 2.) Note: 1. CPA and CPB can be combined with relay outputs only. ...

Page 16

... Note power supply models require a control power supply capacity of approximately 1 A per Unit when power is turned ON. Particular attention is required when using two or more DC power supply models. The OMRON S8VS-series DC Power Supply Unit is recommended. 2. PNP input types are also available 3. For K3HB-series DeviceNet models, use only the DeviceNet Connector included with the product. The crimp terminals provided are for Thin Ca- bles. Ω ...

Page 17

Characteristics −19,999 to 99,999 Display range Accuracy Thermocouple input: (±0. ±1°C, whichever is larger) ± 1 digit max. (See note.) Platinum resistance thermometer input: (±0. ±0.8°C, whichever is larger) ± 1 digit max. Sampling period ...

Page 18

Input Ranges Platinum-resistance Thermometer/Thermocouple Input type Platinum- resistance thermometer Name Pt100 K Connected E5 E6 terminals Tem- 2300 pera- ture 1800 1300.0 range 1300 (°C) 850.0 900 800 700 600 400 150.00 200 100 0 −100 −200 −200.0 −200.0 ...

Page 19

K3HB-S Linear Sensor Indicator A Linear Sensor Indicator Capable of High- speed Response at 2,000 Times per Second • Effective for high-speed measurement and discrimination from analog inputs with a sampling period of 0.5 ms and output ...

Page 20

... Relay/Transistor Output Boards K34 Relay/Transistor Output Type Codes None: None C1: Relay contact (H/L: SPDT each) C2: Relay contact (HH/H/LL/L: SPST-NO each) T1: Transistor (NPN open collector: HH/H/PASS/L/LL) T2: Transistor (PNP open collector: HH/H/PASS/L/LL) DRT: DeviceNet (See note 2.) Note: 1. CPA and CPB can be combined with relay outputs only. ...

Page 21

... HR31-5.08P-5SC(01)) and crimp terminals (Hirose HR31-SC-121) (See note 3.) Note power supply models require a control power supply capacity of approximately 1 A per Unit when power is turned ON. Particular attention is required when using two or more DC power supply models. The OMRON S8VS-series DC Power Supply Unit is recommend- ed. ...

Page 22

Characteristics −19,999 to 99,999 Display range Sampling period One input: 0.5 ms; Two inputs: 1.0 ms Comparative out- One input OFF to ON max OFF: 1.5 ms max. put response Two inputs OFF to ON: ...

Page 23

Input type DC current input 0-20 Connected terminals in-ta Input A E2 in-tb Input current 22.000 24.000 range (mA) 20.000 16.000 12.000 8.000 4.000 0.000 −4.000 −2.000 The range shown in dark shading indicates the factory setting. ...

Page 24

Common Specifications ■ Event Input Ratings Input type S-TMR, HOLD, RESET, ZERO, BANK1, BANK2, Contact ON: 1 kΩ max., OFF: 100 kΩ min. No-contact ON residual voltage max. OFF leakage current: 0.1 mA max. Load current ...

Page 25

DeviceNet Communications Communications protocol Supported communi- Remote I/O communications cations I/O allocations Message communications Connection methods Baud rate Communications media Communications distance Communications power supply Allowable voltage fluctuation range Current consumption Maximum number of nodes Maximum number of slaves Error ...

Page 26

Power Supply Derating Curve for Sensor (Reference Value) With 12 V Max. current (mA) 140 1 120 100 −20 − Ambient temperature (°C) Note: 1. The above values ...

Page 27

... Open Collector PASS Safety Standards Conformance • For the DeviceNet power supply, use a power supply with reinforced or double insulation certified by EN/IEC standards. • The applicable standards are based on the condition of indoor use Transistor output <K34-T1><K34-T2> PNP NPN PASS COM HH ...

Page 28

... RESET • Applicable Connector (Sold separately) XG4M-1030 (OMRON) D5 ZERO • Special Cable (Sold separately) K32-DICN (OMRON) D6 COM (XG4M-1030 with 3 m cable) • Use terminal pin D6 as the common terminal. • Use NPN open collector or no-voltage contacts for event input. PNP types are also available. ...

Page 29

Main Functions Measurement Input Calculation S • Two input circuits are provided. The input ranges for these circuits can be set independently. For example, one can be set and the other can be set ...

Page 30

Input Compensation/Display Forced-zero Forces the present value to 0. (Convenient for setting reference val- ues or deducting tares for weight measurement.) Tare Zero V S Shifts the current value measured with a forced zero to 0 ...

Page 31

Output Comparative Output Pattern The output pattern for comparative outputs can be selected. In addi- tion to high/low comparison with set values, output based on level changes is also possible. (Use the type of output pattern appropriate for the ...

Page 32

... Waterproof Packing The waterproof packing ensures a level of waterproofing that con- forms to NEMA 4X. Depending on the operating environment, deteri- oration, contraction, or hardening may occur and replacement may be necessary. In this case, consult your OMRON representative. K3HB Panel Meter Series B-39 ...

Page 33

Precautions !WARNING Do not touch the terminals while power is being supplied. Doing so may possibly result in electric shock. Make sure that the terminal cover is installed before using the product. Always provide protective circuits in the network. ...

Page 34

DeviceNet power is being supplied. Doing so will cause product failure or malfunc- tion. 22.Use cables with a heat resistance of 70ºC min. ■ Noise Countermeasures 1. Do not install the product ...

Page 35

...

Page 36

Cat. No. H301-E3-1 6/04 Specifications subject to change without notice Printed in USA ...