Replacing Yokogawa AAI835: Wiring and Barrier Checks Before Swap
Before replacing a Yokogawa AAI835, verify the 4-in/4-out channel map, power-loss loop behavior, barrier type, output load, cable, and redundancy.
Manufacturer: BECKHOFF
Product No.: IP1000-B800
Country of origin:Germany
Product Type: Fieldbus Box
Payment: T/T, Western Union
Weight: 210g
Dimensions: 12.6 x 3 x 3 cm
Shipping port: Xiamen
Warranty: 12 months
The BECKHOFF IP1000-B800 Fieldbus Box is a decentralized industrial automation module designed for direct machine-level mounting without the need for a control cabinet. As part of the Beckhoff Fieldbus Box product family, this unit provides robust signal acquisition in harsh industrial environments, communicating via an open, documented RS485 protocol.
This device integrates 8 digital input channels for processing binary control signals directly at the process level. Featuring an IP65, IP66, and IP67 protection rating, the IP1000-B800 is engineered to withstand dust, moisture, and mechanical stress, making it well-suited for modular machine construction and decentralized plant topologies.
| Parameter | Specification |
|---|---|
| Manufacturer | BECKHOFF |
| Exact Model | IP1000-B800 |
| Product Type | Fieldbus Box |
| Extension Modules | None |
| Country of Origin | Germany |
| Parameter | Specification |
|---|---|
| Digital Peripheral Signals | 8 digital inputs |
| Input Filter | 3 ms |
| Sensor Connection Type | Diameter 8 (8 mm) |
| Parameter | Specification |
|---|---|
| Control Voltage Power Supply | 24 V DC (-15 % / +20 %) |
| Box Supply Current | 45 mA plus current consumption of sensors (max. 0.5 A) |
| Electrical Isolation | Control voltage / fieldbus: Yes |
| Parameter | Specification |
|---|---|
| Protocol | Open, documented protocol |
| Configuration Interface | Via KS2000 bus interface |
| Fieldbus Connection | 1 x M12 socket, 5-pin, B-coded |
| Parameter | Specification |
|---|---|
| Protection Rating | IP65 / IP66 / IP67 (conforms to EN 60529) |
| Installation Position | Variable |
| Operating Temperature Range | 0 to +55 degC |
| Storage Temperature Range | -25 to +85 degC |
| Vibration Resistance | Conforms to EN 60068-2-6 |
| Shock Resistance | Conforms to EN 60068-2-27 |
| EMC Immunity | Conforms to EN 61000-6-2 |
| EMC Emission | Conforms to EN 61000-6-4 |
| Weight | Approx. 210 g |
| Parameter | Specification |
|---|---|
| Approvals and Markings | CE, UL |
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| Country of origin |
Germany
|