Siemens AS-i Compact module K60 digital, A/B slave, 8 DI, 200mA Part number 3RK2200-0DQ00-0AA3

Product Overview

The Siemens 3RK2200-0DQ00-0AA3 is a compact field I/O module of the AS-Interface (AS-i) K60 series — a digital input slave module designed for tough industrial environments. It provides 8 digital inputs via M12 connectors, supporting direct connection of sensors or switches to the AS-i network. With IP67 protection and robust construction, the module is suitable for decentralised I/O in machinery, conveyors, outdoor installations or wash-down zones.

Key Features

• AS-Interface compact module (K60 family), digital A/B-slave
• 8 digital inputs (8 × M12 sockets, Y-II assignment)
• M12 screw-type terminals — easy field wiring and robust connection
• IP67 housing — dust-tight and waterproof, suitable for harsh or outdoor environments
• AS-Interface supply voltage: 26.5 … 31.6 V DC — standard AS-i voltage range
• Maximum AS-i bus input current: up to 270 mA
• Input circuit: PNP transistor, supports 2- and 3-wire sensors or switches
• Compact module — suitable for decentral, distributed I/O installations close to field devices
• Front-side addressing socket — simple address configuration or change in the field

Technical Specifications

• Article Number: 3RK2200-0DQ00-0AA3
• Product Type: AS-Interface compact digital input module (8 DI, A/B-slave)
• Number of Digital Inputs: 8 (M12 connectors, Y-II pin assignment)
• Supply Voltage (AS-i): 26.5 … 31.6 V DC
• Max AS-i Bus Current: 270 mA
• Input Type: PNP transistor — DC inputs, compatible with 2- and 3-wire sensors/switches
• High-level Switching Threshold (Input): ≥ 10 V DC
• Output / Sensor Supply Max Current (at 40 °C): 200 mA
• Connector Type: 8 × M12 screw-type sockets
• Protection Class / Housing Rating: IP67 — suitable for field use, waterproof and dust-tight
• Addressing: Front-side addressing socket — easy configuration
• Mounting Plate: Requires separate mounting plate (sold separately) for rail or fixed mounting
• Intended Use: Connection of sensors/switches and distributed I/O in AS-i networks for industrial automation
• Environmental Operation Conditions: Suitable for industrial floor, machinery zones, wash-down or outdoor environments depending on installation practice

Compliance & Standards

• Part of Siemens AS-Interface (AS-i) K60 / SlimLine I/O module series — compatible with standard AS-i protocol and network topology
• Designed for IP67 rated decentral I/O — meets requirements for dust- and water-resistant field installations
• Supports standard AS-i supply voltage and bus current specification for reliable network operation

Applications

Ideal for decentralised I/O applications in industrial automation, manufacturing, material handling, conveyors, machine controls, and modular field installations. Use cases include connecting sensors, limit switches, proximity detectors or other DC input devices directly to an AS-i network — especially useful where devices are distributed over a large area or mounted in harsh environments (wet, dusty, outdoor, etc.). It simplifies cabling and reduces the need for local control cabinets by enabling direct field-level network integration.