产品别名 |
倍福,全新,原装 |
面向地区 |
型号 |
PS806016 |
|
产品认证 |
ISO9001 |
品牌 |
是 |
结构形式 |
落地式 |
壳体防护等级 |
IP54 |
类型 |
防火桥架 |
德国BECKHOFF倍福模块EL1258/EL1259-上海勇控自动化
EL1258 数字量输入端子模块从执行层采集二进制控制信号,并以电隔离的形式将这些信号传输到控制器。与 EL1252 相比,EL1258 不仅通道密度更高,而且由于具有多时间戳功能,因此性能更高。EL1252 每个总线周期可以通过时间戳功能接受一次边沿改变,而EL1258 能通过时间戳功能在一个总线周期内多可以记录 32 个事件。时间戳长度精简为 32 位,其对应的分辨率为 4.29 秒,不会给大多数应用造成功能上的限制。EL1258 通过分布式时钟系统与其它 EtherCAT 设备同步,因此,将可以使用一个统一的时基测量整个系统内的事件。
技术参数 | EL1258 |
---|---|
连接技术 | 二线制 |
输入点数 | 8 |
额定电压 | 24 V DC(-15 %/+20 %) |
“0” 信号电压 | -3…+5 V(IEC 61131-2,type 1/3) |
“1“ 信号电压 | 11…30 V(IEC 61131-2,type 1/3) |
输入电流 | 通常为 3 mA (EN 61131-2, 1/3) |
输入滤波 | 通常为 < 1 µs |
KL2702 | Bus Terminal | 2-channel solid state relay up to 230 V AC/DC, 0.3 A |
KS2702 | Bus Terminal | 2-channel solid state relay up to 230 V AC/DC, 0.3 A |
KL2702-0002 | Bus Terminal | 2-channel solid state relay up to 230 V AC/DC, 2 A |
KL2702-0020 | Bus Terminal | 2-channel solid state relay up to 230 V AC/DC, 1.5 A |
KL2712 | Bus Terminal | 2-channel triac output terminal 12…230 V AC, 0.5 A, 4-wire system |
KS2712 | Bus Terminal | 2-channel triac output terminal 12…230 V AC, 0.5 A, 4-wire system |
KL2722 | Bus Terminal | 2-channel triac output terminal 12…230 V AC, 1 A with mutually locked outputs |
KS2722 | Bus Terminal | 2-channel triac output terminal 12…230 V AC, 1 A with mutually locked outputs |
KL2732 | Bus Terminal | 2-channel triac output terminal 12…230 V AC, 1 A with mutually locked outputs (without power contacts) |
KS2732 | Bus Terminal | 2-channel triac output terminal 12…230 V AC, 1 A with mutually locked outputs (without power contacts) |
KL2751 | Bus Terminal | 1-channel universal dimmer terminal, 230 V AC, 300 VA (W), 50 Hz |
KS2751 | Bus Terminal | 1-channel universal dimmer terminal, 230 V AC, 300 VA (W), 50 Hz |
KL2751-0011 | Bus Terminal | 1-channel universal dimmer terminal, 230 V AC, 300 VA (W), 50 Hz (without power contacts) |
KL2761 | Bus Terminal | 1-channel universal dimmer terminal, 230 V AC, 600 VA (W), 50 Hz |
KS2761 | Bus Terminal | 1-channel universal dimmer terminal, 230 V AC, 600 VA (W), 50 Hz |
KL2761-0011 | Bus Terminal | 1-channel universal dimmer terminal, 230 V AC, 600 VA (W), 50 Hz (without power contacts) |
KL2784 | Bus Terminal | 4-channel digital output terminal 24 V AC/DC, 2 A, short-circuit-proof |
KS2784 | Bus Terminal | 4-channel digital output terminal 24 V AC/DC, 2 A, short-circuit-proof |