CR-092
1. General Information
Model: CR‑092 (CR092)
Brand: KEBA (Austria)
Type: Compact PLC / Controller Module (for industrial automation, injection molding, machine control)
Series: CR‑series (entry‑level / mid‑range, related to KeControl C2/K2‑200)
Application: General machinery, plastic processing, conveyor systems, standard automation retrofits
Status: Discontinued (only new surplus / refurbished available)
Alternative: Often cross‑referenced with KEBA CP251/U or CP252/W (pin‑to‑pin compatible in many racks)
2. System Specifications
CPU: 32‑bit real‑time industrial processor
RAM: 8 MB (standard for CR/early CP series)
Flash: 16 MB (program/data, power‑off retention)
OS: KEBA proprietary real‑time multitasking OS
Performance: Suitable for logic + basic motion control
3. Interfaces & Local I/O
Local I/O:
16 × Digital Inputs (24 VDC, sink/source)
8 × Relay Outputs (250 VAC / 30 VDC, resistive load)
Communication Ports:
Ethernet (RJ45, 10/100 Mbps)
RS‑232 (DB9, serial)
K‑Bus (KEBA backplane bus for I/O expansion)
Display/Panel port (DB15, for operator interface)
Expansion: Connects to K2‑200 / KeConnect I/O modules via K‑Bus
4. Electrical Parameters
Supply Voltage: 24 VDC ±10% (19.2–30 VDC)
Max Current: 1.0 A
Power Consumption: ~15 W
Protection: Overvoltage, overcurrent, reverse polarity, EMC
5. Environmental & Mechanical
Operating Temp: 0°C → +55°C
Storage Temp: ‑40°C → +85°C
Humidity: 5%–95% RH (non‑condensing)
Protection Class: IP20 (cabinet mounting)
Dimensions (H×W×D): 160 × 62 × 131 mm
Weight: ~1.25 kg
6. Key Features
Cost‑effective controller for standard machine automation
Integrated I/O + Ethernet/RS‑232 reduces need for extra modules
K‑Bus expansion compatible with wide range of KEBA I/O
Rugged industrial design for shock/vibration environments
Drop‑in replacement for many older KEBA CR/CP modules in CC100 racks
7. Installation Notes
Power off before insertion/removal
Mount in standard KEBA CC100 series rack slots
Use shielded cables for Ethernet/RS‑232
Ensure cabinet ventilation; avoid continuous high temperature