Implementing 3-Switch XOR Ladder Logic with Internal Bit
Implement a 3-SPST switch XOR light circuit in LogixPro or RSLogix 500 using an internal relay bit. Includes truth tables, boolean equations, and verified.
Decentralized installation in harsh environments requires robust interfaces. The Beckhoff IP3112-B528 is a high-performance Fieldbus Box designed to connect digital and analog peripheral signals directly to DeviceNet networks. It functions without requiring a protective control cabinet, utilizing standard M12 and M8 connector interfaces to distribute power and fieldbus communications. The module supports automatic baud rate detection up to 500 kbaud, streamlining commissioning and enhancing diagnostic flexibility via KS2000 configuration software or explicit messaging protocols. Built to withstand challenging plant environments, it provides reliable data transfer and localized control interface distribution.
| Manufacturer | BECKHOFF |
| Part Number/Model | IP3112-B528 |
| Fieldbus Interface | 1 x M12 plug (5-pin), 1 x M12 socket (5-pin) with integrated tee-connector |
| Data Transfer Rates | Automatic detection up to 500 kbaud |
| Data Transfer Medium | Shielded copper cable, with power supply, typ. 2 x 2 x 0.25 mm² |
| Control Voltage Power Supply | 24 V DC (-15% / +20%) |
| Power Supply Connection | Feed: 1 x M8 male socket (4-pin); Downstream: 1 x M8 female socket (4-pin) |
| Box Supply Current | 45 mA + current consumption of sensors (max. 0.5 A) |
| Electrical Isolation | Control voltage/fieldbus: 500 V |
| Operating Temperature | 0 to +55 degC |
| Storage Temperature | -25 to +85 degC |
| Vibration/Shock Resistance | Conforms to EN 60068-2-6 / EN 60068-2-27 |
| EMC Immunity/Emission | Conforms to EN 61000-6-2 / EN 61000-6-4 |
| Protection Rating | IP65/66/67 (conforms to EN 60529) |
| Shipping Weight | 2 kg |
| Interface Type | Connector Description | Function |
|---|---|---|
| Fieldbus Input | 1 x M12 plug, 5-pin | DeviceNet incoming communication interface |
| Fieldbus Output | 1 x M12 socket, 5-pin | DeviceNet downstream loop-through connection |
| Power Feed | 1 x M8 male socket, 4-pin | Control voltage 24 V DC input |
| Power Downstream | 1 x M8 female socket, 4-pin | Control voltage daisy-chain to next box |
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Returns & Warranty

Decentralized installation in harsh environments requires robust interfaces. The Beckhoff IP3112-B528 is a high-performance Fieldbus Box designed to connect digital and analog peripheral signals directly to DeviceNet networks. It functions without requiring a protective control cabinet, utilizing standard M12 and M8 connector interfaces to distribute power and fieldbus communications. The module supports automatic baud rate detection up to 500 kbaud, streamlining commissioning and enhancing diagnostic flexibility via KS2000 configuration software or explicit messaging protocols. Built to withstand challenging plant environments, it provides reliable data transfer and localized control interface distribution.
| Manufacturer | BECKHOFF |
| Part Number/Model | IP3112-B528 |
| Fieldbus Interface | 1 x M12 plug (5-pin), 1 x M12 socket (5-pin) with integrated tee-connector |
| Data Transfer Rates | Automatic detection up to 500 kbaud |
| Data Transfer Medium | Shielded copper cable, with power supply, typ. 2 x 2 x 0.25 mm² |
| Control Voltage Power Supply | 24 V DC (-15% / +20%) |
| Power Supply Connection | Feed: 1 x M8 male socket (4-pin); Downstream: 1 x M8 female socket (4-pin) |
| Box Supply Current | 45 mA + current consumption of sensors (max. 0.5 A) |
| Electrical Isolation | Control voltage/fieldbus: 500 V |
| Operating Temperature | 0 to +55 degC |
| Storage Temperature | -25 to +85 degC |
| Vibration/Shock Resistance | Conforms to EN 60068-2-6 / EN 60068-2-27 |
| EMC Immunity/Emission | Conforms to EN 61000-6-2 / EN 61000-6-4 |
| Protection Rating | IP65/66/67 (conforms to EN 60529) |
| Shipping Weight | 2 kg |
| Interface Type | Connector Description | Function |
|---|---|---|
| Fieldbus Input | 1 x M12 plug, 5-pin | DeviceNet incoming communication interface |
| Fieldbus Output | 1 x M12 socket, 5-pin | DeviceNet downstream loop-through connection |
| Power Feed | 1 x M8 male socket, 4-pin | Control voltage 24 V DC input |
| Power Downstream | 1 x M8 female socket, 4-pin | Control voltage daisy-chain to next box |
Global Express Shipping
Returns & Warranty
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| Country of origin |
Germany
|