OMRON NT10S-SF121 PLC

OMRON NT10S-SF121 PLC

The application of the terminals depends on the model.

2. Do not wire the terminals that are shown with a gray background.

3.When complying with EMC standards, the cable that connects the sensor must be 30 m or less. If the cable length exceeds 30 m,

compliance with EMC standards will not be possible.

4. Refer to Wiring Precautions for E5@C-B (Controllers with Push-In Plus Terminal Blocks) on page 133 for wire specifications and wiring methods.

5. Common terminals are indicated with asterisks (*). You can use the input power supply and communications common terminals for crossover wiring.

Do not exceed the maximum number of Temperature Controllers given below if you use crossover wiring for the input power supply.

100 to 240 VAC Controllers: 16 max.

24 VAC/VDC Controllers: 8 max.

6. Due to UL Listing requirements, use the E54-CT1L or E54-CT3L Current Transformer with the factory wiring (internal wiring).

Use a UL category XOBA or XOBA7 current transformer that is UL Listed for field wiring (external wiring) and not the factory wiring (internal wiring).

Setup Tool ports are provided as standard feature. Use these ports to connect a computer to the Digital Temperature Controller. The E58

CIFQ2 USB-Serial Conversion Cable is required to connect to the port on the top panel. The E58-CIFQ2 USB-Serial Conversion Cable and

E58-CIFQ2-E Communications Conversion Cable are required to connect to the port on the front panel. (You cannot leave either port

connected constantly during operation.)

*E5EC:

Selections for Control Outputs 1 and 2: QQ, QR, RR, CC, PR, or CQ

If you also specify 011. 013. or 014 for the option selection and use

group mounting, the ambient temperature must be 45°C or less.

Maintain the following spacing when more than one Digital

Controller is installed at an ambient temperature of 55°C.

Recommended panel thickness is 1 to 8 mm.

•Group mounting is not possible in the vertical direction. (Maintain the

specified mounting space between Controllers.)

•To mount the Controller so that it is waterproof, insert the waterproof

packing onto the Controller.

•When two or more Controllers are mounted, make sure that the sur

rounding temperature does not exceed the allowable operating tem

perature specified in the specifications