A/B Switch SW1047A BLACKBOX SW1040A SW1046A 美国Black Box 搭建地铁项目

品牌：BLACKBOX

类别：A/B开关 锁定

型号：SW1047A

品牌介绍：

Black Box是一家全球数字基础设施集成商，为美国、欧洲、印度、亚太、中东和拉丁美洲的企业提供网络和系统集成服务

和解决方案、支持服务和技术产品，在全球拥有约4000名专业人员。

Black Box在网络集成、数字连接基础设施、数据中心扩建、现代工作场所和网络安全方面为各行各业的企业提供强大的服务，

包括金融服务、技术、医疗保健、零售、机场等公共服务；制造业和其他行业。

产品介绍：

DB9 A/B开关-锁定、远程控制、干触点

该装置后部的6位端子板提供远程控制能力，并接受外部干触点闭合作为远程A/B切换的输入。

538/10000

实时翻译

划译

交换机端口对数据速率、格式和协议透明，可达10 Gbps

通过按钮开关手动控制开关端口连接

如果电源故障或被切断，则保持连接状态

将输入A接地至少约100毫秒将导致装置切换到A位置

将输入B连接到地至少约100毫秒将导致装置切

Durable and reliable. Tested to 1,000,000 cycles

Manual control of the switch port supported through A/B push button on the front.

Can be switched remotely via RS-232 or dry contact.

CE Approval Yes

Power Input: 100-240 VAC, 50-60 Hz, autosensing; Output: 5 VDC

Switching Speed Typical: 5 msec; Maximum: 10 msec

Item Specifications

Connectors A/B switch Ports: (3) DB9 (Female); Serial Control Port: DB9 (Female); 

Remote Control/status Port: (1) 6-Position Terminal Block; Power: (1) 2.1 x 5.5-mm Power Input

Dimensions 2.5-in. H x 6.25-in. W x 8.1-in. D (6.4 x 15.9 x 0.6-cm)

Weight 4-lb. (1.82-kg)

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