B7A-T6E8 Omron, B7A-T6E8 Datasheet

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B7A-T6E8

Manufacturer Part Number
B7A-T6E8
Description
TERM BLOCK PLC 16POS NPN INPUT
Manufacturer
Omron
Datasheet

Specifications of B7A-T6E8

Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
B7AT6E8
Connect High-Density I/O PLC
Modules to 16-Point B7A Modules
1
1
1
1
1
Ordering Information
3 MODEL NUMBER LEGEND
Input Models
3 LINK MASTER ADAPTERS FOR HIGH-DENSITY I/O PLC MODULES
16- -point Adapters
1. Input/OutputClassification
T: Input
2. Number of I/O
6: 16
3: 32
B7A - - T
Link Master Adapter
Adapter for Omron high-density I/O PLC
modules connects 32 points, eliminates
need for a second Link Interface module
Transmits 16 input signals over 2 wires;
32 input signals over just 3 wires
Normal I/O delay (19.2 ms typical) or
short I/O delay (3 ms typical) models
16- and 32-point connectors available
Output models offer Hold or Load Off
options for handling transmission errors
Appearance
1 2 3 4
E
I/O classification
Input
Output
9
3. In put Configuration
E: NPN compatible
4. I/O Delay (Typical)
3: 19.2 ms
8: 3 ms
NPN compatible
NPN open collector
50
50 mA/point
I/O configuration
A/
i t
Normal speed 19.2 ms
High speed 3 ms
Normal speed 19.2 ms
High speed 3 ms
Output Models
1. Input/Output Classification
R: Output
2. Number of I/O
6: 16
3: 32
3. Output Configuration/
A: NPN open collector/
I/O delay (typical)
B7A - - R
Capacity
50 mA/point
1 2 3 4
A
------
------
HOLD
LOAD OFF
HOLD
LOAD OFF
Error processing
5
B7A-P P P P P P P P P P P P 3/8
4. Error Processing
1: HOLD
3: LOAD OFF
5. I/O Delay (Typical)
3: 19.2 ms
8: 3 ms
èò
B7A-T6E3
B7A-T6E8
B7A-R6A13
B7A-R6A33
B7A-R6A18
B7A-R6A38
Part number

B7A-T6E8 Summary of contents

Page 1

... High speed 3 ms NPN open collector Normal speed 19 mA/point High speed 3 ms B7A 3/8 èò Error Processing 1: HOLD 3: LOAD OFF 5. I/O Delay (Typical Error processing Part number ------ B7A-T6E3 ------ B7A-T6E8 HOLD B7A-R6A13 LOAD OFF B7A-R6A33 HOLD B7A-R6A18 LOAD OFF B7A-R6A38 ...

Page 2

... B7A Link Master Adap- ter (16 points) Two Input Modules B7A-T6E3 B7---T6E8 B7A/B7AS In- put Module (16 points) Limit switch, proximity sensor, or photoelectric sensor B7A 3/8 Error processing Part number ------ B7A-T3E3 ------ B7A-T3E8 HOLD B7A-R3A13 LOAD OFF B7A-R3A33 HOLD B7A-R3A18 LOAD OFF B7A-R3A38 ...

Page 3

... B7A 3/8 C200H High-Density I/O Modules (Group 2) B7A Link Master Adapter (32 points) C200H-ID216 Output Module Input Module B7A-R3A13 B7A-R3A33 B7A-R3A18 B7A-R3A38 B7A Link Master Adapter (32 points) C200H-ID217 Two Output Modules Input Module B7A-R3A13 B7A-R3A33 B7A-R3A18 B7A-R3A38 B7A Link Master Adapter (32 points) ...

Page 4

... Two Output Modules 3G2A5-ID114 3G2A5-ID219 B7A-R3A13 Input Module B7A-R3A33 B7A-R3A18 B7A-R3A38 4 B7A LInk Master Adapter (16 points) Two Input Module B7A-T6E3 B7A-T6E8 B7A/B7AS In- put Module (16 points) Limit switch, proximity sensor, or photoelectric sensor B7A Link Master Adapter (32 points) Two Input Modules B7A-T3E3 B7A-T3E8 ...

Page 5

... B7A 3/8 C500 Mixed I/O Module B7A LInk Master Adapter (16 points) Input Module B7A-T6E3 B7A-T6E8 3G2A5-MD211CN Mixed I/O Module Output Unit B7A-R6A13 B7A-R6A33 B7A-R6A18 B7A-R6A38 B7A/B7AS Input Module (16 points) Limit switch, proximity sensor, or photoelectric sensor B7A/B7AS Out- put Module (16 points) Indicator ...

Page 6

... If twisted pair cable is used, however, the transmission distance will maximum regardless of whether or not independent power supplies for the Input and the Output Link Terminals are used. 4. The minimum input time is required for the B7A to read an input signal. 5. Set the timer of the PLC to 0.02 s minimum if a normal--speed model is connected to the PLC. ...

Page 7

... B7A 3/8 Output Models Item B7A-R6A13/-R6A18/-R6A33/-R6A38 Output configuration NPN open collector Current consumption 50 mA max. with all input terminals ON (See Note) Rated load voltage VDC Output residual voltage 0.8 V max. Output current Sink current max./point Error output ...

Page 8

... RAV 1.25 to 3.5 (vinyl--insulated round 2 1.25 mm (AWG#16) ERR ERR1 OUT31 Set the 32nd output to OUT31. B7A 3/8 Function G Lit when power is supplied and the Terminal is operating. N Not lit when power is not supplied. N Not lit when power is supplied and the Terminal is operating without error ...

Page 9

... SIG ERR + SIG -- -- + DC power GND supply ( B7A 3/8 Note: A twisted pair or VCTF cable with a 2 thickness of 0.75 mm min. must be used for signal transmission. Note: In this example, a twisted pair or VCTF transmission cable with a 2 thickness of 0.75 mm min. is used, through which a current of 1.8 A max. can be transmitted. ...

Page 10

... SIG1 SIG2 -- Transmission distance 100 m max power supply ( B7A 3/8 2 cable with a thickness of 0.75 mm min. is used, through which a current of 1.8 A max. can be transmitted recom-- mended that the shield be grounded Note: A VCTF cable with a 2 thickness of 0.75 mm min. must be used for signal transmission. ...

Page 11

... SIG SIG + -- -- B7A LINK MASTER ADAPTERS WITH HIGH-DENSITY PLC I/O MODULES Input Model I/O I/O Input points delay configuration B7A-T6E3 16 19.2 NPN ms compatible B7A-T6E8 3 ms B7A-T3E3 32 19.2 ms B7A-T3E8 3 ms Output SIG SIG ERRERR -- -- 2 1 Shielded cable SIG1 SIG2 -- Transmission distance GND 100 m max ...

Page 12

... Yes Yes ------ ------ ------ Yes Yes ------ ------ ------ Yes Yes ------ ------ ------ Yes Yes Plug in the B7A Input Adapter to the receptacle on the PLC Output Module PLC Output Module OUT IN B7A 3/8 C500 CQM1 ID218CN MD211CN ID114 ID219 ID213 Yes Yes ------ ------ ------ Yes Yes ------ ------ ------ Yes Yes ------ ------ ------ ...

Page 13

... B7A 3/8 Dimensions Unit: mm (inch) 16-point Link Master Adapters 32-point Link Master Adapters 56 (2.20) 53 (2.09) 12.6 (0.50) 16 (0.63) 5.4 56 (2.20) 73.3 (2.89) 12.6 (0.50) 16 (0.63) 5.4 B7A 3/8 Two, M2.6 Four, M3.5 Two, M2.6 Seven, M3.5 13 ...

Page 14

... B7A 3/8 Installation 3 INTERNAL CIRCUITS AND TERMINAL ARRANGEMENT 16-point Link Master Adapters B7A-T6E3/-T6E8 (Input, Active Low) Transmission line SIG + VDC Terminal board Connector B7A-R6A13/-R6A18/-R6A33/-R6A38 (Output, NPN Open Collector) Transmission line Fuse SIG (See Note VDC _ ERR Terminal board Terminal No ...

Page 15

... Note: Do not short-circuit the SIG terminal with a positive or negative power supply terminal, or the internal elements of B7A will be damaged and no transmission will occur. + IN00 to IN31 Connector _ Connector Terminal Terminal No. Terminal IN12 29 -- IN13 30 + IN14 31 IN24 IN15 32 IN25 -- 33 IN26 + 34 IN27 IN16 35 IN28 IN17 36 IN29 IN18 37 IN30 IN19 38 IN31 IN20 39 -- IN21 40 + IN22 IN23 B7A 3/8 Terminal board 15 ...

Page 16

... B7A 3/8 B7A-R3A13/-R3A33/-R3A18/-R3A38 (Output, NPN Open Collector) Transmission line SIG1 Fuse (See note 3) SIG2 + VDC ERR1 ERR2 Terminal board SIG1: OUT00 to OUT15 SIG2: OUT16 to OUT31 Terminal No. Terminal Terminal No. 1 OUT00 15 2 OUT01 16 3 OUT02 17 4 OUT03 18 5 OUT04 ...