1794-IM16
- 产品价格:
- 2258
- 更新时间:
- 2018-04-02
- 点击关注:
- 761
- 产品型号:
- 1794-IM16
- 产品品牌:
- AB
- 供应商:
- 厦门泰尼电气有限公司
- 联系人:
- 小黄
- 手机:
- 18950191386
- 电话:
- 0592-6809319
- 在线咨询:
- 2917675397
- 传真:
- 0592-6890859
- 所在地区:
- 地址:
- 厦门海沧街道滨湖一里7号
详细信息
1794-IM16
1794-IM16
1794-IM16
汇点式的开关量输入模块所有输入点共用一个公共端(COM);而分组式的开关量输入模块是将输入点分成若干组,每一组(几个输入点)有一个公共端,各组之间是分隔的。分组式的开关量输入模块价格较汇点式的高,如果输入信号之间不需要分隔,一般选用汇点式的。
3)注意同时接通的输入点数量
对于选用高密度的输入模块(如32点、48点等),应考虑该模块同时接通的点数一般不要超过输入点数的60%。
4)输入门槛电平
为了提高系统的可靠性,必须考虑输入门槛电平的大小。门槛电平越高,抗干扰能力越强,传输距离也越远,具体可参阅PLC说明书。
朋友們,當您需要施耐德140系列|美国AB PLC及瑞恩模块、驱动|ABB DSQC|英维思Invensys Triconex、 FOXBORO|摩托罗拉MVME工业模组|GE FANUC|西门子moore 及数控系统|菲尼克斯电源|霍尼韦尔|博世力士乐 模块|原装正品,請想起厦门泰尼电气。
厦门泰尼电气有限公司 所销售的自动化设备 產品~貨期短、價格優、報價迅速、保證 原裝 进口,歡迎来电详询~!
业务负责人: 小黄
咨询--热线:0592-6809319
手机:18950191386
咨询---FAX: 0592-6890859
咨询---Q Q: 2917675397
地址:厦门市海沧区海沧农场海农北里17号
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