8920-PS-DC直流電源模塊-磁場(chǎng)輸入24VDC輸入；5A 12VDC輸出；2/1(IS)模塊的電源使用2/1(IS)模塊電源，支持負(fù)載共享冗余

特征

PAC8000 I/O是一個(gè)完全模塊化的I/O解決方案，適用于通用和危險(xiǎn)區(qū)域應(yīng)用。它提供多種I/O功能，并具有開放式架構(gòu)，允許通過選擇合適類型的總線接口模塊(BIM)或控制器與各種不同的現(xiàn)場(chǎng)總線進(jìn)行通信。

現(xiàn)場(chǎng)接線端子（每個(gè)I/O模塊一個(gè)）卡入載體并接受現(xiàn)場(chǎng)接線，無需額外的接線端子或連接。如果在現(xiàn)場(chǎng)損壞，它們可以很容易地更換。全面的機(jī)械鍵控系統(tǒng)可確保維護(hù)設(shè)備安全。

載體通過提供安裝到平板或T型或G型DIN導(dǎo)軌上來形成PAC8000的物理和電氣主干。它們支持并互連BIM或控制器、電源、I/O模塊和現(xiàn)場(chǎng)終端，并承載內(nèi)部Railbus的地址、數(shù)據(jù)和電源線

8920-PS-DC

5個(gè)容量

支持冗余負(fù)載共享

IS模塊電源

2/1（IS）模塊的電源

12 V DC輸出

24 V DC（標(biāo)稱）輸入

5 A容量

支持冗余負(fù)載共享

尺寸（約）：84（寬）x 110（高）x 160（深）mm

托架安裝：8724-CA-PS型

重量：1290 g

輸入電壓：18.5–36 V dc

效率（滿載時(shí)）

18.5 V輸入，4.1 A時(shí)：76%

3.3 A時(shí)的24 V輸入：78%

36 V輸入，2.1 A：76.5%

輸入連接：2件式螺紋端子，每個(gè)都有

8920-PS-DC

8920-PS-DC DC power module – Magnetic field input 24VDC input; 5A 12VDC output; Power supply of the 2/1(IS) module Uses the power supply of the 2/1(IS) module to support load sharing redundancy

trait

The PAC8000 I/O is a fully modular I/O solution for general purpose and hazardous area applications. It offers a variety of I/O functions and has an open architecture that allows communication with a variety of different fieldbuses by choosing the right type of bus interface module (BIM) or controller.

Field terminals (one per I/O module) snap into the carrier and accept field wiring without additional terminals or connections. If damaged in the field, they can be easily replaced. A comprehensive mechanical keying system ensures the safety of maintenance equipment.

The carrier forms the physical and electrical backbone of the PAC8000 by providing mounting onto a flat plate or T or G DIN rail. They support and interconnect BIM or controllers, power supplies, I/O modules, and field terminals, and carry the addresses, data, and power lines of the internal Railbus

5 capacity

Supports redundant load sharing

IS module power supply

Power supply for the 2/1 (IS) module

12 V DC output

24 V DC (nominal) input

5 A capacity

Supports redundant load sharing

Dimensions (approx.) : 84 (W) x 110 (H) x 160 (D) mm

Bracket installation: 8724-CA-PS type

Weight: 1290 g

Input voltage: 18.5-36 V dc

Efficiency (at full load)

18.5V input, 4.1A: 76%

24 V input at 3.3A: 78%

36 V input, 2.1A: 76.5%

Input connection: 2-piece threaded terminals, two of each

8920-PS-DC