Catalog 1308242
Issued 3-03 (PDF Rev. 8-04)
P&B
2IO
series
Mounting Boards for
Input/Output Modules
• LED status indicators, plug-in fuses & pull-up resistors
• Card edge logic connections (2IO8, 2IO16 & 2IO24)
• Screw terminal logic connections (2IO4A, 2IO4B, 2IO4C, 2IO16A,
2IO16B & 2IO16C)
• Screw terminals for field wiring
• UL recognized/CSA certified for 125V max. with 5A fuses;
250V max. with #22 solid copper jumper wire instead of fuses
File E61482
File LR15734-93
Users should thoroughly review the technical data before selecting a product part
number. It is recommended that users also seek out the pertinent approvals files of the
agencies/laboratories and review them to ensure the product meets the requirements
for a given application.
Ordering Information – Boldface items listed below are more likely to be maintained in stock by authorized distributors.
Part Number
Number of I/O Channels
Number of Module Positions
Field Terminals: Screw Terminals
Logic Terminals: Screw Terminals
Logic Terminals: 26-pin card edge connector
Logic Terminals: 50-pin card edge connector
Designed for neg. true logic; one logic voltage
Designed for neg. or pos. true logic; mult. logic voltages
Designed for neg. true logic; mult. logic voltages
2IO4A
4
4
X
X
2IO4B
4
4
X
X
2IO4C
4
4
X
X
2IO8
8
8
X
X
X
X
X
X
2IO16
16
16
X
2IO16A
16
16
X
X
2IO16B
16
16
X
X
2IO16C
16
16
X
X
2IO24
24
24
X
X
X
X
X
X
X
X
X
2IO4A, 2IO4B & 2IO4C Outline Dimensions
POWER BARRIER BLOCK
9 TERMINAL 2 PLACES
9 8 7 6 5 4 3 2 1
Suggested Mating Connectors and Fuses
26-pin card edge connector
50-pin card edge connector
5 amp fuse
1 amp fuse**
3M 3462-0001*
3M 3415-0001*
Littelfuse 251-005*
Littelfuse 251-001*
3.50
(88.90)
3.00
(76.20)
LED STATUS
INDICATOR
1 2 3 4 5 6 7 8 9
4.00
(101.6)
4.50
(114.3)
FUSE
5 AMP
PULL-UP
RESISTOR
3.3k
Ω
SIGNAL
BARRIER
BLOCK
* Or equivalent. Customer assumes ultimate responsibility for applicability.
** Used on 2IO24 only.
2IO4B Schematic
Designed to operate with either neg. or pos. true logic (active low or high) systems & different
logic voltages. (output modules only - input modules must be used in negative logic systems
only.)
FIELD INPUT/OUTPUT SIDE IS IDENTICAL TO 2104A
3
4
5
0.25
(6.35)
2.20 MAX. TO TOP
(55.8) OF MODULES
RIVETED STANDOFF
THRU HOLE .150 DIA.
(3.81)
4 PLACES
0.75
(19.05)
PULL-UP
RESISTOR
3.3k
Ω
TYPICAL
LED
BARRIER
STRIP
LOGIC
GND.
1
2 3
4
5
6
7
8 9
2IO4A Schematic
Designed to operate with neg. true logic (active low) systems & one logic voltage.
FIELD INPUT/OUTPUT
SPARE
LOGIC INPUT/OUTPUT
1
2
3
4
5
6
7
8
9
BARRIER
STRIP
2IO4C Schematic
Designed to operate with neg. true logic (active low) systems & different logic voltages.
FUSE
5 AMP
TYP.
1
2
3
4
5
PULL-UP
RESISTOR
3.3k
Ω
TYPICAL
LOGIC GND.
1
2
3
4
5
6
7
8 9
FIELD INPUT/OUTPUT SIDE IS IDENTICAL TO 2104A
3
4
5
PULL-UP
RESISTOR
3.3k
Ω
TYPICAL
LED
LED
BARRIER
STRIP
+ LOGIC
1
2 3
4
5
6
7
8
9
BARRIER
STRIP
+ LOGIC
LOGIC INPUT/OUTPUT
LOGIC INPUT/OUTPUT
Dimensions are shown for
1114
reference purposes only.
Dimensions are in inches over
(millimeters) unless otherwise
specified.
Specifications and availability
subject to change.
www.tycoelectronics.com
Technical support:
Refer to inside back cover.
Catalog 1308242
Issued 3-03 (PDF Rev. 8-04)
P&B
2IO8 Outline Dimensions
PIN
49/25
1.40
(35.56)
2.60
(66.04)
0.39
(7.62)
BARRIER STRIP
2 TERMINAL
LOGIC SUPPLY INPUT
-
+
BARRIER STRIP
16 TERMINAL
KEY SLOT
0.45
(11.43)
0.40
(10.16)
LED STATUS
INDICATOR
2IO8 Schematic
Designed to operate with neg. true logic (active low) systems & one logic voltage.
BARRIER STRIP
-
EDGE
CONN.
BOT.
LOGIC GND.
ALL
EVEN
PINS TOP
+LOGIC
49 25
47 23
45
43
41
39
37
35
33
25
1
21
19
17
15
13
11
9
1
+
1 2
3 4
LOGIC INPUT/OUTPUT
1
2
3
4
5
50 OR 26
PIN
PIN
CONN. CONN.
USER INSTALLABLE
JUMPER 2 (PLCS)
2IO16 Outline Dimensions
0.40
(10.16)
BARRIER STRIP
2 TERMINAL
LOGIC SUPPLY INPUT
-
BARRIER STRIP
16 TERMINAL
2 PLACES
14.05
(356.87)
3.50
(88.90)
2.60
(66.04)
KEY SLOT
0.45
(11.43)
13
11
1
LED STATUS
INDICATOR
EDGE CARD IS ARRANGED TO
ACCOMMODATE 50 CONTACT 0.1" (3mm)
CENTER CARD EDGE CONNECTOR
2IO16 Schematic
Designed to operate with neg. true logic (active low) systems & one logic voltage.
BARRIER STRIPS
-
+
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
EDGE
CONN.
BOT.
LOGIC ALL
GND. EVEN
PINS
LOGIC INPUT/OUTPUT
TOP
1
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
1
2
3
4
5
+ LOGIC
Dimensions are shown for
reference purposes only.
USER INSTALLABLE
JUMPER (2 PLACES)
3231302928272625242322 2120191817 16151413121110 9 8 7 6 5 4 3 2 1
0
1
16 15 14 13 12 1110 9 8 7 6 5 4 3 2 1
3.00
(76.20)
0
1
2
3
4
5
6
7
FUSE
5 AMP
3.50
(88.90)
PULL-UP
RESISTOR
3.3k
Ω
8.00
(203.2)
7.5
(190.5)
0.25
(6.35)
2.20 MAX TO TOP
(55.8) OF MODULES
RIVETED STANDOFF
THRU HOLE .150 DIA.
4 PLACES
(3.81)
0.75
(19.05)
FIELD INPUT/OUTPUT
5 6
7 8
9 10
11 12
13 14
15 16
FUSE
5 AMP
TYP.
PULL-UP
RESISTOR
3.3k
Ω
TYPICAL
LED
0.25
(6.35)
1.40
(35.56)
+
FUSE
5 AMP
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1.60
(40.64)
0.25
(6.35)
0.75
(19.05)
2.20 MAX. TO TOP
(55.8) OF MODULES
PULL-UP
RESISTOR
3.3k
Ω
7.30
(185.42)
NYLON STANDOFF
6.25
(158.75)
RIVETED STANDOFF
THRU HOLE 150 DIA.
4 PLACES
(3.81)
FIELD INPUT/OUTPUT
FUSE
5 AMP
TYP.
PULL-UP
RESISTOR
3.3k
Ω
TYPICAL
LED
Dimensions are in inches over
(millimeters) unless otherwise
specified.
Specifications and availability
subject to change.
www.tycoelectronics.com
Technical support:
1115
Refer to inside back cover.
Catalog 1308242
Issued 3-03 (PDF Rev. 8-04)
P&B
2IO16A, 2IO16B & 2IO16C Outline Dimensions
BARRIER STRIP
16 TERMINAL
4 PLACES
14.05
(356.87)
POWER
0.25
(6.35)
3.50
(88.90)
LED STATUS
INDICATOR
+-
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
BARRIER STRIP
2 TERMINAL LOGIC SUPPLY INPUT
2IO16A Schematic
Designed to operate with neg. true logic (active low) systems & one logic voltage.
BARRIER STRIP
FUSE
5 AMP
TYP.
1 2
3 4
1
2
3
4
5
LED
+ LOGIC
LOGIC GND.
+ - 1 2
3 4
2IO16B Schematic
Designed to operate with either neg. or pos. true logic (active low or high) systems & different logic voltages.
(Note above applies to output modules only. Input modules must be use in negative logic systems only.)
3
4
5
LED
BARRIER STRIP
+ LOGIC
LOGIC GND.
+ - 1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
2728
29 30
31 32
Dimensions are shown for
1116
reference purposes only.
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
1.40
(35.56)
FUSE
5 AMP
PULL-UP
RESISTOR
3.3k
Ω
1.60
(40.64)
0.25
(6.35)
SIGNAL
0.75
(19.05)
2.20 MAX. TO TOP
(55.8) OF MODULES
7.30
(185.42)
NYLON STANDOFF
6.25
(158.75)
RIVETED STANDOFF
THRU HOLE 150 DIA.
(3.81)
4 PLACES
FIELD INPUT/OUTPUT
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
PULL-UP
RESISTOR
3.3k
Ω
TYPICAL
BARRIER STRIP
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
LOGIC INPUT/OUTPUT
FIELD INPUT/OUTPUT SIDE IS IDENTICAL TO 21016A
PULL-UP
RESISTOR
3.3k
Ω
TYPICAL
LOGIC INPUT/OUTPUT
Dimensions are in inches over
(millimeters) unless otherwise
specified.
Specifications and availability
subject to change.
www.tycoelectronics.com
Technical support:
Refer to inside back cover.
Catalog 1308242
Issued 3-03 (PDF Rev. 8-04)
P&B
2IO16C Schematic
Designed to operate with neg. true logic (active low) systems & different logic voltages.
FIELD INPUT/OUTPUT SIDE IS IDENTICAL TO 21016A
3
4
5
LED
BARRIER STRIP
+ LOGIC
LOGIC GND.
+ - 1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
PULL-UP
RESISTOR
3.3k
Ω
TYPICAL
LOGIC INPUT/OUTPUT
2IO24 Outline Dimensions
18.75
(476.25)
5.50
(139.70)
BARRIER STRIP
16 TERMINAL
3 PLACES
11.00
(279.40)
16.50
(419.10)
1.13
(28.58)
FUSE
5 AMP
- +
26
28
CUSTOMER
FUSE OPTION
BARRIER STRIP
1 MAP
2 TERMINAL
2
1.00
LOGIC SUPPLY INPUT
(25.4)
2 PLACES
2IO24 Schematic
Designed to operate with neg. true logic (active low) systems & one logic voltage.
FUSE
1 AMP
-
+
EDGE
CONN.
BOT.
LOGIC ALL
GND. EVEN
PINS
TOP
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
LOGIC INPUT/OUTPUT
+ LOGIC
Dimensions are shown for
reference purposes only.
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
0
4.50
(114.30)
4.00
(101.60)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
1
KEY SLOT
2.60
(66.04)
0.40
(10.16)
PULL-UP
RESISTOR 3.3k
Ω
8.06
(204.72)
0.25
(6.35)
0.75
(19.05) 2.20 MAX. TO TOP
(55.8) OF MODULES
Notes
1
2
EDGE CARD IS ARRANGED TO
ACCOMMODATE 50 CONTACT,
0.1" (3mm) CENTER, CARD EDGE
CONNECTOR
+ LOGIC AVAILABLE AT
PIN 49 BY RELOCATING FUSE
LED STATUS
INDICATOR
RIVETED STANDOFF
THRU HOLE 150 DIA.
8 PLACES
(3.81)
BARRIER STRIPS
FIELD INPUT/OUTPUT
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
1
2
3
4
5
FUSE
5 AMP
TYP.
USER INSTALLABLE
JUMPER OR FUSE
PULL-UP
RESISTOR
3.3k
Ω
TYPICAL
LED STATUS
INDICATOR
Dimensions are in inches over
(millimeters) unless otherwise
specified.
Specifications and availability
subject to change.
www.tycoelectronics.com
Technical support:
1117
Refer to inside back cover.
Microchip MCU
京公网安备 11010802033920号
EEWORLD
