PLC SYSMAC CJ Series CJ2M
SYSMAC CJ Series PLC (CPU unit) with improved basic performance and an increased programming capacity.
[Features]
· The robust performance of the CJ1M has been further advanced with this CPU unit.
· A maximum of 40 units can be connected per CPU.
· Equip pulse I/O modules to add position control functions to any CPU.
· Features a built-in serial port. (The CJ2M-CPU3□ is available with a serial option board mounted.)
· A "PLC replacement selector tool" and "adapter for reusing I/O cabling" are also available.
[Applications]
· Can be used for tools and hardware that can be replaced while using your current PLC.
SYSMAC CJ Series CJ2M Outline Drawing and Specifications of OMRON PLC
PLC Model CJ2M-CPU3□ external appearance
PLC Dimensional drawing
PLC Model CJ2M-CPU1□ external appearance
PLC Dimensional drawing
| Product Name | Specifications | Current Consumption (A) | Format | International Standards | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| I/O capacity / Unit Configuration Number of Mountable Units (Number of Expansion Racks) | Program Capacity | Data Memory Capacity | LD Command Execution Speed | Built-In EtherNet/IP Port | Optional Board Slot | 5 V Series | 24 V Series | |||
| CJ2M (With EtherNet/IP Function) CPU | 2560 points / 40 units (3 × expansion racks max.) | 60 K steps | 160 K words DM: 32 K words, EM: 32 K words × 4 banks | 0.04 μs | 1 port | 1 slot | *0.7 | ― | Model CJ2M-CPU35 | UC1, N, L, CE |
| 30 K steps | Model CJ2M-CPU34 | |||||||||
| 20 K steps | 64 K words DM: 32 K words, EM: 32 K words × 1 bank | Model CJ2M-CPU33 | ||||||||
| 10 K steps | Model CJ2M-CPU32 | |||||||||
| 5 K steps | Model CJ2M-CPU31 | |||||||||
CJ2M (including EtherNet/IP functions) CPU unit of PLC
| Product Name | Specifications | Current Consumption (A) | Format | International Standards | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| I/O capacity / Unit Configuration Number of Mountable Units (Number of Expansion Racks) | Program Capacity | Data Memory Capacity | LD Command Execution Speed | Built-In EtherNet/IP Port | Optional Board Slot | 5 V Series | 24 V Series | |||
| CJ2M CPU Unit | 2560 points / 40 units (3 × expansion racks max.) | 60 K steps | 160 K words DM: 32 K words, EM: 32 K words × 4 bank | 0.04 μs | ― | ― | *0.5 | ― | Model CJ2M-CPU15 | UC1, N, L, CE |
| 30 K steps | Model CJ2M-CPU14 | |||||||||
| 20 K steps | 64 K words DM: 32 K words, EM: 32 K words × 1 bank | Model CJ2M-CPU13 | ||||||||
| 10 K steps | Model CJ2M-CPU12 | |||||||||
| 5 K steps | Model CJ2M-CPU11 | |||||||||
CJ2M CPU Unit of PLC
Product Performance of of OMRON PLC
| Item | CJ2M | ||
|---|---|---|---|
| CPU1□ | CPU3□ | ||
| Structure | Built into panel type | ||
| Grounding Method | D type grounding (No. 3 type grounding) | ||
| External Shape: Height × Depth × Width | 90 mm × 75 mm × 31 mm | 90 mm × 75 mm × 62 mm | |
| Weight *1 | 130 g max. | 190 g max. *2 | |
| Current Consumption | 5 V DC 0.5 A | 5 V DC 0.7 A | |
| Operating Environment | Ambient Operating Temperature | 0 to 55°C | |
| Ambient Operating Humidity | 10 to 90% RH (assuming no condensation) | ||
| Operating Ambient Atmosphere | Must be no corrosive gas | ||
| Ambient Storage Temperature | -20 to 70°C (excluding battery) | ||
| Operating Altitude | 2,000 m max. | ||
| Pollution | Pollution degree 2 or less: conforms to JIS B3502, IEC61131-2 | ||
| Noise resistance | Compliant with IEC61000-4-4, 2 kV (power cable) | ||
| Overvoltage Category | Category II: conforms to JIS B3502, IEC61131-2 | ||
| EMC Immunity Level | Zone B | ||
| Vibration Resistance | JIS C60068-2-6 compliant 5 to 8.4 Hz with 3.5-mm amplitude, 8.4 to 150 Hz Acceleration of 9.8 m/s2 for 100 min in X, Y, and Z directions (10 sweeps of 10 min each = 100 min total) | ||
| Shock Resistance | Compliant with JIS C60068-2-27 147 m/s2, 3 times in X, Y and Z directions (100 m/s2 for relay output units) | ||
| Battery | Lifespan | 5 years 25°C | |
| Weight | Approx. 10 g | ||
| Model | CJ1W-BAT01 | ||
| Approved Standards | Supports cULus, NK, LR, and EC directives | ||
*1 Includes weight of end covers and battery.
*2 Without serial option board.
- *See the catalog for other details.