2IO4A TE Connectivity

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 2IO4A 2IO4B 2IO4C 2IO8 2IO16 2IO16A 2IO16B 2IO16C 2IO24 Number of I/O Channels 4448 16 16 16 16 24 Number of Module Positions 4448 16 16 16 16 24 Field Terminals: Screw Terminals XXXX X XXX X Logic Terminals: Screw Terminals X X X X X X Logic Terminals: 26-pin card edge connector X Logic Terminals: 50-pin card edge connector X X X Designed for neg. true logic one logic voltage X X X X X Designed for neg. or pos. true logic mult. logic voltages X X Designed for neg. true logic mult. logic voltages X X 2IO4A, 2IO4B & 2IO4C Outline Dimensions Suggested Mating Connectors and Fuses POWER BARRIER BLOCK 26-pin card edge connector 3M 3462-0001* 9 TERMINAL 2 PLACES 50-pin card edge connector 3M 3415-0001* 5 amp fuse Littelfuse 251-005* 1 amp fuse** Littelfuse 251-001* 3.50 FUSE * Or equivalent. Customer assumes ultimate responsibility for applicability. (88.90) 5 AMP ** Used on 2IO24 only. 3.00 (76.20) PULL-UP 2IO4B Schematic RESISTOR 3.3k Designed to operate with either neg. or pos. true logic (active low or high) systems & different LED STATUS logic voltages. (output modules only - input modules must be used in negative logic systems 1 2 3 45 6 7 89 INDICATOR SIGNAL only.) BARRIER FIELD INPUT/OUTPUT SIDE IS IDENTICAL TO 2104A BLOCK 4.00 3 0.25 (101.6) 4 (6.35) 4.50 5 (114.3) PULL-UP RESISTOR 3.3k 2.20 MAX. TO TOP TYPICAL (55.8) OF MODULES LED RIVETED STANDOFF 0.75 (19.05) THRU HOLE .150 DIA. BARRIER LOGIC 12 3 45 67 89 4 PLACES (3.81) STRIP GND. 2IO4A Schematic Designed to operate with neg. true logic (active low) systems & one logic voltage. LOGIC INPUT/OUTPUT FIELD INPUT/OUTPUT SPARE BARRIER 123 4 5 6 7 8 9 STRIP 2IO4C Schematic Designed to operate with neg. true logic (active low) systems & different logic voltages. FUSE 5 AMP TYP. FIELD INPUT/OUTPUT SIDE IS IDENTICAL TO 2104A 1 2 3 3 4 4 5 5 PULL-UP RESISTOR 3.3k PULL-UP RESISTOR TYPICAL 3.3k TYPICAL LED LED LOGIC GND. BARRIER + LOGIC 12 3 45 67 8 9 STRIP BARRIER 12 3 45 6 7 8 9 STRIP + LOGIC LOGIC INPUT/OUTPUT LOGIC INPUT/OUTPUT Dimensions are shown for Dimensions are in inches over Specifications and availability www.tycoelectronics.com reference purposes only. (millimeters) unless otherwise subject to change. Technical support: 1114 specified. Refer to inside back cover. 9 8 7 6 5 4 3 2 1+ Catalog 1308242 Issued 3-03 (PDF Rev. 8-04) P&B 2IO8 Outline Dimensions BARRIER STRIP BARRIER STRIP 2 TERMINAL 16 TERMINAL PIN LOGIC SUPPLY INPUT 49/25 - FUSE 1.40 5 AMP (35.56) 3.00 KEY SLOT (76.20) 3.50 2.60 (88.90) (66.04) PULL-UP 0.39 RESISTOR (7.62) 0 1 2 3 4 567 3.3k 0.45 7.5 0.25 8.00 (11.43) (190.5) (6.35) (203.2) 0.40 (10.16) 2.20 MAX TO TOP (55.8) OF MODULES 0.75 RIVETED STANDOFF LED STATUS (19.05) THRU HOLE .150 DIA. INDICATOR 4 PLACES (3.81) 2IO8 Schematic Designed to operate with neg. true logic (active low) systems & one logic voltage. FIELD INPUT/OUTPUT BARRIER STRIP - EDGE 1 2 3 4 5 6 7 8 9 10 1112 1314 15 16 FUSE CONN. 5 AMP BOT. 1 TYP. 2 LOGIC GND. 3 ALL 4 EVEN 5 PINS TOP 25 49 +LOGIC 47 23 45 21 PULL-UP 43 19 17 41 RESISTOR 39 15 37 13 3.3k 11 35 TYPICAL 33 9 25 1 1 26 50 OR PIN PIN LED USER INSTALLABLE CONN. CONN. JUMPER 2 (PLCS) 2IO16 Outline Dimensions BARRIER STRIP BARRIER STRIP 2 TERMINAL 16 TERMINAL 0.40 LOGIC SUPPLY INPUT 2 PLACES 14.05 (10.16) 0.25 (356.87) (6.35) - 1.40 3.50 (35.56) (88.90) FUSE 5 AMP 2.60 (66.04) 13 1.60 KEY SLOT 11 (40.64) 1 0 12 45 6 78 9 11 12 14 15 3 10 13 PULL-UP 0.45 EDGE CARD IS ARRANGED TO 0.25 (11.43) ACCOMMODATE 50 CONTACT 0.1 (3mm) RESISTOR (6.35) CENTER CARD EDGE CONNECTOR 3.3k LED STATUS INDICATOR 0.75 (19.05) 2.20 MAX. TO TOP (55.8) OF MODULES 6.25 7.30 (158.75) (185.42) RIVETED STANDOFF NYLON STANDOFF THRU HOLE 150 DIA. 4 PLACES (3.81) 2IO16 Schematic Designed to operate with neg. true logic (active low) systems & one logic voltage. FIELD INPUT/OUTPUT 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 + FUSE EDGE CONN. 5 AMP TYP. BOT. 1 LOGIC ALL 2 3 GND. EVEN 4 PINS 5 TOP 1 17 19 21 23 25 27 29 31 33 35 PULL-UP 37 39 RESISTOR 41 3.3k 43 45 TYPICAL 47 + LOGIC 49 LED USER INSTALLABLE JUMPER (2 PLACES) Dimensions are shown for Dimensions are in inches over Specifications and availability www.tycoelectronics.com reference purposes only. (millimeters) unless otherwise subject to change. Technical support: 1115 specified. Refer to inside back cover. LOGIC INPUT/OUTPUT LOGIC INPUT/OUTPUT + + 3231302928272625242322 2120191817 16151413121110 9 8 7 6 5 4 3 2 1 16 151413121110 9 8 7 6 5 4 3 2 1