B7A-T10M2 Omron, B7A-T10M2 Datasheet

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B7A-T10M2

Manufacturer Part Number
B7A-T10M2
Description
TERM BLOCK PLC 10POS TTL IN PCB
Manufacturer
Omron
Datasheet

Specifications of B7A-T10M2

Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
B7AT10M2
Save Space and Reduce Wiring
Back to PLC Rack for 10 I/O Points
1
1
1
1
Ordering Information
3 MODEL NUMBER LEGEND
Input Models
4. Input Logic
1. Input/Output Classification
T:
2. Number of I/O
10: 10
1
2
3
4
B7A - - T 10
Transistor I/O Link Module
Transmit 10 input signals over just 2
wires (3 wires if only one terminal has a
power supply)
Connect 3-wire NPN output sensors to
B7A screw terminal models (two-wire
DC sensors cannot be connected)
Transmission speed of 19.2 ms typical
(normal I/O delay)
Screw terminal and printed circuit board
models available
NPN
compatible
TTL
NPN
compatible
Input
Input logic
1
2 3 4
+/-- common
Internal I/O common
-- common
------
9
3. Appearance
S: Screw terminals
M: Printed circuit
board model
Screw terminals
only
Printed circuit
board model only
Screw terminals
only
Remarks
Output Models
4. Output Logic
5. Output Capacity
1. Input/Output Classification
R:
2. Number of I/O
10: 10
C
None
01
4
B7A - - R 10
5
NPN open
collector
Output logic
Output
0.05 A
0.1 A
1 2 3 4
Output capacity
+ common
Internal I/O common
------
C
5
Printed circuit board model only
Screw terminals only
èò
3. Appearance
S: Screw terminals
M: Printed circuit
B7A-P P P P 10
board model
Remarks
Screw terminals
only
Printed circuit
board model only
Remarks

B7A-T10M2 Summary of contents

Page 1

... NPN open Screw terminals collector only Printed circuit board model only 5. Output Capacity Screw terminals only 5 Output capacity None 0. 0.1 A B7A èò Appearance S: Screw terminals M: Printed circuit board model Internal I/O common Remarks + common Screw terminals only ------ Printed circuit board model only ...

Page 2

... NPN open collector + common 100 mA/point I/O configuration Error processing (See Note) TTL input ------ NPN open collector 50 mA/point HOLD Application B7A Error processing Part number (See Note 1) ------ B7A-T10S1 ------ B7A-T10S3 HOLD B7A-R10SC01 Part number B7A-T10M2 B7A-R10MC Part number S82K-00324 S82K-00724 S82K-03024 ...

Page 3

... V max. OFF voltage: 5.5 V min. ON discrimination resistance: 140 max. OFF discrimination resistance min. B7A Printed circuit board models B7A-T10M2 TTLs, switches Active high 40 mA max. with all input terminals VDC 10% 1.7 to 2.2 mA/point ON voltage: 2.2 V min. OFF voltage: 0.8 V max. ...

Page 4

... Weight Approx. 110 g Note: 1. Consumption when all 10 points are ON. Excludes external load current and error load current for Output Terminals. 2. Refer to I/O Status in the B7A Technical Reference for the relationship between the output logic and output ON/OFF status of the B7A. Nomenclature ...

Page 5

... Note: In this example, a twisted pair or VCTF transmission cable with a thickness of 0. transmit a current of 1.2 A max. DC power supply (24 V) Output Module VDC Note: A VCTF cable with a thickness of 0.75 mm must be used for signal transmission. B7A OUT OUT5 OUT6 OUT7 OUT8 OUT9 min. must be used for signal transmission. OUT OUT5 ...

Page 6

... Terminal Link Adapter models and 10-point models cannot be used in combination. 6 Output Module Note: In this example, a VCTF transmission cable with a thickness of 0. used to transmit a current of 1.2 A max. Output (Reception) 10-point screw terminal model B7A B7A DeviceNet Interface Module DRT1-B7AC connects B7AC modules B7A min. 10-point PCB model ...

Page 7

... Unit: mm (inch) 3 TRANSISTOR I/O LINK MODULES Screw Terminal Models Two, 4.5 dia. mounting screws 45 (1.77) 12.5 8 Printed Circuit Board Models B7A-T10M2 (Input) Positioning pin 1.4 dia. B7A-R10MC (Output) Positioning pin 1.4 dia. 113.5 (4.47) 105 9.5 7.1 4 Twenty--three, M3.5 terminal 8 ...

Page 8

... B7A Installation 3 INTERNAL CIRCUITS AND TERMINAL ARRANGEMENT Screw Terminal Models B7A-T10S1 Transmission (NPN Input, line Active Low VDC SIG SIG (+) (--) -- + -- B0 Brown Blue (red) (black VDC Photoelectric sensor Three-wire proximity sensor with built-in amplifier (with NPN output) 8 SIG + -- APP BPP APP BPP ...

Page 9

... The colors in parentheses refer to old colors not short-circuit the SIG terminal with the positive power supply terminal, negative power supply terminal BPP terminal, or the internal elements of B7A will be damaged and no transmission will occur. IN7 IN8 IN9 ...

Page 10

... B7A Printed Circuit Board Models B7A-T10M2 (Input, Active High for TTL) Transmission SIG line + VDC -- 5 VDC INPP INPP 5 VDC INPP Top View Note: Do not short-circuit the SIG terminal with the positive power supply terminal, negative power supply terminal, or the internal elements of B7A will be damaged and no transmission will occur ...

Page 11

... NOTE: DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters to inches divide by 25.4. 9 OMRON ELECTRONICS, INC. One East Commerce Drive Schaumburg, IL 60173 1-800-55-OMRON Cat. No. GC RIO-1 04/00 Specifications subject to change without notice. B7A OMRON CANADA, INC. 885 Milner Avenue Scarborough, Ontario M1B 5V8 416-286-6465 Printed in U.S.A. ...