ABB P8891 繼電器輸出模塊 PDF資料
1.產(chǎn) 品 資 料 介 紹:
中文資料:
P8891 是一種繼電器輸出模塊,廣泛應(yīng)用于工業(yè)自動(dòng)化、樓宇控制和能源管理等領(lǐng)域,用于控制外部設(shè)備的開關(guān)操作。以下是 P8891 繼電器輸出模塊的詳細(xì)介紹:
產(chǎn)品概述
主要功能:
P8891 模塊通過內(nèi)置繼電器控制外部設(shè)備的通斷狀態(tài),能夠在低功率的控制信號(hào)與高功率的負(fù)載之間提供隔離和開關(guān)操作。設(shè)計(jì)特點(diǎn):
- 高可靠性繼電器,支持多次開關(guān)操作。
- 電氣隔離設(shè)計(jì),保護(hù)控制系統(tǒng)免受高壓和過載的影響。
- 緊湊模塊化結(jié)構(gòu),便于在標(biāo)準(zhǔn)機(jī)架或控制柜中安裝。
技術(shù)參數(shù)
以下為 P8891 的常見技術(shù)規(guī)格(具體參數(shù)可能隨型號(hào)有所變化):
供電電壓:
通常為 24V DC 或 110-240V AC。輸出通道數(shù)量:
多為 8 通道或 16 通道。每通道輸出能力:
- 電壓:AC 最大支持 250V,DC 最大支持 30V。
- 電流:通常為 2A~5A(取決于繼電器額定值)。
繼電器類型:
單刀雙擲(SPDT)或雙刀雙擲(DPDT)。響應(yīng)時(shí)間:
通常為 10~20ms。隔離電壓:
通道與通道間隔離電壓高達(dá) 1500V 或更高。工作溫度范圍:
-20°C 至 +70°C,適合工業(yè)現(xiàn)場(chǎng)使用。狀態(tài)指示燈:
每個(gè)通道配有 LED 狀態(tài)指示燈,方便監(jiān)控運(yùn)行狀態(tài)。
英文資料:
P8891 is a relay output module widely used in fields such as industrial automation, building control, and energy management to control the on/off operation of external devices. The following is a detailed introduction to the P8891 relay output module:
Product Overview
Main functions:
The P8891 module controls the on/off status of external devices through built-in relays, providing isolation and switching operations between low-power control signals and high-power loads.
Design features:
High reliability relay, supporting multiple switching operations.
Electrical isolation design protects the control system from the effects of high voltage and overload.
Compact modular structure, easy to install in standard racks or control cabinets.
technical parameter
The following are common technical specifications for P8891 (specific parameters may vary depending on the model):
Supply voltage:
Usually 24V DC or 110-240V AC.
Number of output channels:
Mostly 8 or 16 channels.
Output capability of each channel:
Voltage: AC supports a maximum of 250V, DC supports a maximum of 30V.
Current: usually 2A~5A (depending on the rated value of the relay).
Relay type:
Single pole double throw (SPDT) or double pole double throw (DPDT).
Response time:
Usually 10~20ms.
Isolation voltage:
The isolation voltage between channels can reach 1500V or higher.
Working temperature range:
-Suitable for industrial use from 20 ° C to+70 ° C.
Status indicator light:
Each channel is equipped with LED status indicator lights for easy monitoring of operational status.
2.產(chǎn) 品 展 示
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