Siemens SIMATIC S7-200 SMART CPU CR20s Controller Specification
- Mounting Type
- Standard 35 mm DIN Rail Mounting layout profile
- Warranty
- Manufacturer standard
- Application
- Cost-effective space-conscious machine-level control
- Control Type
- Programmable Logic Control (AC/DC/Relay compact line)
- Speed Range
- Bit operation speed processing: 150 ns per instruction
- Sensor Type
- Supports 24 V DC Digital inputs & High-Speed Counters (HSC)
- Processor Type
- Siemens SMART PLC Compact Core (CPU CR20s Engine)
- Drive Type
- Compact Central Processing Unit (Not a motor drive)
- Weight
- 0.426 Kilograms (kg)
- Features
- 12 DI / 8 DQ (Relay 2A) / 20 KB Program Memory / 4 HSC @ 100 kHz
- Cable Length
- 500 Meter (m)
- Automation Grade
- Compact Industrial PLC (SIMATIC S7-200 SMART Family)
- Connectivity Type
- 1 RS485 Serial Port (No onboard Ethernet port)
- Usage
- Small manufacturing machinery, packaging, entry-level lines
- Material
- Standard robust thermoplastic housing (No conformal coating)
- Size
- 90 mm x 100 mm x 81 mm (W x H x D overall footprint)
- Temperature
- 0 C to +55 C Celsius (oC)
- Height
- 100 Millimeter (mm)
- Product Type
- SIMATIC S7-200 SMART Compact CPU Component
- Length
- 81 Millimeter (mm)
Siemens SIMATIC S7-200 SMART CPU CR20s Controller Trade Information
- Minimum Order Quantity
- 1 Piece
Siemens SIMATIC S7-200 SMART CPU CR20s Controller About
The Siemens SIMATIC S7-200 SMART CPU CR20s (6ES7288-1CR20-0AA1) is an ultra-compact, cost-effective PLC central processing unit designed for small-scale industrial machinery and standalone automation projects turll.com. Serving as an entry-level compact model in the S7-200 SMART family, it offers a reliable 20 KB program and data memory footprint IndiaMART to deliver quick instruction processing times inosaki.com without demanding a complex system architecture.Unlike standard transistor models, this AC/DC/Relay unit features a broad operational power supply supporting 85 to 264 V AC line frequencies IndiaMART. It integrates a fixed hardware array consisting of 12 digital inputs (24 V DC) and 8 digital relay outputs directly on the board IndiaMART. Each mechanical relay channel safely switches load currents up to 2 A across versatile AC or DC configurations IndiaMART, which is perfect for piloting small motors, contactors, and solenoids inosaki.com. Built for space-constrained panels, it mounts easily on standard DIN rails with an IP20 protection class Apter Power and programs seamlessly via STEP 7 Micro/WIN SMART.