Allen Bradley 1734-OB8SK
The 1734-ob8sk is a 24 VDC discrete output module that is part of the PointGuard I,O platform by Allen-Bradley. This hardware is a conformally coated output module with Eight (8) safety sourcing output channels at current ratings of 1.0 A, max per output @ 40 °C (104 °F); 500 mA, max per output @ 55 °C (131 °F); 8.0 A, max per module @ 40 °C (104 °F); 2.0 A, max per module @ 55 °C (131 °F). This module can operate in single allowing use for safety Category 2, and applications that are rated up to and including Performance Level d,SIL CL2 and dual-channel mode for use in safety Category 3 and 4, and applications that are rated up to and including Performance Level e,SIL CL3.
This Allen Bradley 1734-OB8SK is supplied brand new by PartLogic for machine control, process automation, industrial communication, equipment maintenance and replacement applications. It forms part of our Industrial automation > Plc controllers > Io modules > Digital output > Safety > Point io range and is referenced internally as PartLogic SKU PL26933402164.
Before ordering, please confirm the manufacturer part number, product specifications and compatibility with your existing equipment. If you are replacing a failed, obsolete or hard-to-find part, contact PartLogic and we can help check suitability or source related components.
| Manufacturer | Allen Bradley |
| Product Type | Safety Output Module |
| Product Line | Point I/O 1734 |
| Part Number | 1734-ob8sk |
| UPC | 191326446624 |
| Weight | 5.00 lbs (2.27 kg) |
| Series | POINT Guard I/O |
| Product Description | Safety Discrete output module |
| Number of Outputs | 8 |
| No of Channels | Eight (8) |
| Single Channel Operation | Supported |
| Module Type | Discrete safety output module |
| Wiring configuration | Sourcing |
| Dual Channel Operation | Supported |
| No. of Inputs | Eight (8); Current sourcing |
| Field Power | 19.2...28.8V DC, 50 mA (no load), SELV/PELV 150VA max |
| Conformal Coating | Yes |
| Output current per channel | 1A |
| Output voltage range | 19.2 - 28.8 VDC |
| Ethernet | Supported |
| Output current per module | 8A |
| Nominal output voltage | 24 VDC |
| DeviceNet | Supported |
| PointBus Current | 175 mA |
| Output current | 1.0 A, max per output @ 40 °C (104 °F); 500 mA, max per output @ 55 °C (131 °F); 8.0 A, max per module @ 40 °C (104 °F); 2.0 A, max per module @ 55 °C (131 °F) |
| Wiring base | 1734-TB, 1734-TBS, 1734-TOP, 1734-TOPS, 1734-TOP3, 1734- TOP3S |
| Backplane current consumption | 125 mA @ 5VDC |
| Module LED indicators | 1 yellow lock status indicator; 1 green/yellow power status indicator; 8 I/O channel status indicators |
| Isolation voltage | 50V (continuous), Basic Insulation Type, between field side and system No isolation between individual channels |
| Output reaction time | \u003C 6.2 ms |
| Enclosure type | None (Open style) |
| Compatible controllers | GuardLogix, Compact GuardLogix, Smart Guard |
| Operating temperature | -20 °C to +55 °C (-4 °F to +131 °F) |
| Safety level compliance | SIL 3 / 4; Cat. 3 and 4 |
| Brand | Allen Bradley |
Struggling to find what you're looking for?
Can’t find what you’re looking for? Get in touch — we can source it for you.