Terminal Motherboard Isolation Backplane Digital Input Isolated Redundant Motherboard

• Customization: Available
• Task: Adjust
• Structure: Combination
• Model NO.: PHFS-16RDI-M
• Mathematical Model: Linear
• Signal: Continuous
• Function: Automatic Control
• Certification: ISO: 9001
• Condition: New
• Customized: Non-Customized
• Material: Stainless Steel
• Transport Package: Box
• Specification: dual line analog output
• Trademark: Beijing Pinghe
• Origin: Beijing

Product Description

PHFS-16RDI-M Digital input isolated redundant motherboard

Channel no: 16 channels

Signal type: Redundant single wire digital quantity (switch, proximity switch NAMUR) input, three end isolation

Supporting barriers: PHD-11HF-27/PHD-11HF-27 single channel switch safety barrier

Supporting isolators: PH series single channel switch isolator

Installation: DIN rail installation or M5 M6 screw fixation

Online test interface (using XT801 tester, supporting HART)

Supporting cards:

S7-300PLC: 6ES7 321-1BH02/1BH10/650-8DK70. Etc.

Note: When PHD-11HF-27 is used, only 15 barriers are installed, and the 16th circuit is LFD output.

Common configuration:

Single channel digital input barrier:PHD-11HF-27/PHD-11HF-27

Power supply and DB port power supply settings:

This product is designed for redundant power supply and has power loss alarm output

Each DB port contains a 4-core power cord for supplying power to the PLC module. These power supplies are controlled by the short circuit cap set by the power output. Each short circuit cap corresponds to a wire, as shown in the figure above on the right. Before power transmission, it should be set as required.

Parameter

 

Ordering model	PHFS-16RDI-M
Description	Digital input isolation redundancy board
Technical parameter
Channel no.	16
Barriers no.	16 single channel
Inner power supply voltage	24VDC Redundant power supply
Power loss alarm output	Normal closure
Field side power supply voltage	D-SUB25PF dual
Maximum current of field side channel	Screw
Inside connection type	0.3~2.5(mm2)
Field side connection type	Dry contact, NAMUR switch
working temperature	-30ºC~+55ºC
Storage temperature	-40ºC~+70ºC
Dimensions (L x W x H)	292x174x60mm
Installation dimension	M5*4  279.4*101.6mm
ANNEX
Power fuse	Ø5*20  2A
Supporting cable
Ordering model (2 pcs.)	FL-20D-22A20-Y-Z-Xm
Note: Y-PLC side interface model Z-card and signal type X-length

 

 

 

1. Q: What are the main features of the product?
   A: The product has the characteristics of high efficiency, easy to use, strong durability, etc., and can meet the various needs of users.
2. Q: What are the specifications and sizes of the product?
   A: The specifications and sizes of the products vary by model, please refer to the product manual or official website for specific information.
3. Q: How to use this product correctly?
   A: Please refer to the user manual that comes with the product, which details the usage steps and precautions.
4. Q: How to maintain and service the product?
   A: Clean the product surface regularly, avoid using corrosive cleaners, and perform maintenance as recommended in the user manual.
5. Q: What should I do if the product fails?
   A: Please check the troubleshooting section in the user manual first. If the problem persists, please contact the customer service center for technical support.
6. Q: What is the price of the product?
   A: The price of the product varies depending on the model and configuration. Please visit our official website or contact a sales representative for a detailed quotation.