Instruction Sheet 408-- 10044 2IOM Series I/O Module Boards 1393026- [ ] (P&B 12C065) 08 JAN 2010 Rev B 1. INTRODUCTION The table in Figure 1 references the 2IOM Series boards for Slim Line Input/Output Modules. Boldfaced 2IOM Series numbers listed in Figure 1 are the more likely to be stocked by authorized distributors. The numbers in brackets below are the associated Tyco Electronics part numbers. To the far right side are descriptions of features pertaining to the I/O modules. NOTE i The 2IO Series boards are UL recognized and CSA certified for 125 maximum with 5A fuses; 250V maximum with #22 solid copper jumper wire instead of fuses. File E61482 File LR15734 NOTE i Be sure to thoroughly review the technical data before selecting a product part number. It is also recommended that users seek out the pertinent approvals files of the agencies/laboratories and review them to be sure the product meets the requirements for the given applications Product [Tyco Electronics Part Number] Description 2IOM4A [1393026- 7] 2IOM16 [1393026- 1] 2IOM16A [1393026- 2] 2IOM24 [1393026- 4] 2IOM24D [1393026- 5] 4 16 16 24 24 Number of I/O Channels 4 16 16 24 24 Number of Module Positions X X X X X Field Terminals: Screw Terminals X Logic Terminals: Screw Terminals X X X X Logic Terminals: 50-- pin card edge connector X Logic Terminals: 50-- pin straight header Logic Terminals: 50-- pin right-- angle header Will accept 50-- pin dual header X X X X X Designed for negative true logic; one logic voltage X Figure 1 The table in Figure 2 describes suggested mating connectors and fuses. Suggested Mating Connectors And Fuses 50-- pin card edge connector 3M 3415-- 0001 (Or equivalent.) 50-- pin header connector 7-- 1437021-- 4 (Or equivalent) 5 amp fuse Littlefuse 251-- 005 (Or equivalent.) 7 amp fuse* Littlefuse 251-- 007 (Or equivalent.) 1 amp fuse** Littlefuse 251-- 001 (Or equivalent.) 2. DESCRIPTION NOTE i The dimensions on the drawings below are in inches (with the millimeter equivalent in parentheses). These instructions include information about space saving mounting boards for Slim Line Input/Output Modules. * Used only on 24 and 32 position models. ** Used only on 2IOM4A and 2IOM16A boards. Figure 2 Figures 3, 4, 5, and 6 contain the outline dimensions and schematics for the boards listed above. TOOLING ASSISTANCE CENTER 1-- 800-- 722-- 1111 E2010 Tyco Electronics Corporation, Harrisburg, PA PRODUCT INFORMATION 1-- 800-- 522-- 6752 All International Rights Reserved TE logo and Tyco Electronics are trademarks. *Trademark. Other products, logos, and company names used are the property of their respective owners. This controlled document is subject to change. For latest revision and Regional Customer Service, visit our website at www.tycoelectronics.com 1 of 4 LOC B 408- 10044 2IOM Series I/O Module Boards 1393026- [ ] 2IOM4A Outline Dimensions 2IOM4A Schematic Figure 3 2IOM16 Outline Dimensions Figure 4 (continued) 3.2 2 of 4 Tyco Electronics Corporation Rev B 408- 10044 2IOM Series I/O Module Boards 1393026- [ ] 2IOM16 Schematic Figure 4 (end) 2IOM16A Outline Dimensions 2IOM16A Schematic Figure 5 Rev B Tyco Electronics Corporation 3 of 4 408- 10044 2IOM Series I/O Module Boards 1393026- [ ] 2IOM24 and 2IOM24D Outline Dimensions 2IOM24 and 2IOM24D Schematic Figure 6 3. REVISION SUMMARY Since the previous release of this instruction sheet, the TE logo was changed. 4 of 4 Tyco Electronics Corporation Rev B