1771-OZL 继电器触点输出模块 有8个状态指示灯
【产品详情】
Allen-Bradley 1771-OZL是PLC-5数字干簧继电器触点输出模块。它带有8个Form A或no(通常开放)输出点,分为4组,每组2个输出,每组都有自己的共同点。这些输出与模块的逻辑电路是电隔离的。模块前板上有8个状态指示灯,表示输出继电器的控制状态。一旦继电器通电,其对应的指示灯亮起。它使用1771- wd接线臂,可以安装在1771系列a或B I/O机箱中。整个1771-OZL模块的尺寸为4.38 x 1.5 x 11.81英寸。
该模块的额定电压为交流0 ~ 24v和直流0 ~ 24v,最大输出电流为100ma。注意,峰值、浪涌和尖峰必须落在额定功率的范围内。1771-OZL在直流和抑制交流下,每个输出的额定电阻为2.4 W。该模块在交流和直流24V下的最小接触负载为10 mA。开触点的隔离电压为1000V,线圈到触点的隔离电压为1500V,其背板电流最大为420 mA。
它有1毫秒的最大弹跳时间和操作/释放时间。1771-OZL模块还具有10hz的最大开关频率和1ms的信号延迟,用于开和关状态。功耗最小为2w ~最大为2.2 W,散热最小为6.9 BTU/hr,最大为7.6 BTU/hr。1771-OZL的非冷凝相对湿度为5-95%,工作温度范围为0-60℃。
1771-OZL 继电器触点输出模块 有8个状态指示灯
【英文介绍】
Allen-Bradley 1771-OZL is a PLC-5 digital reed relay contact output module. It comes with 8 Form A or no(usually open) output points, divided into 4 groups of 2 outputs each, each with its own common denominator. These outputs are electrically isolated from the module's logic circuit. There are 8 status indicators on the front panel of the module, indicating the control status of the output relay. Once the relay is powered on, its corresponding indicator lights up. It uses the 1771-WD wiring arm and can be installed in a 1771 Series A or B I/O case. The entire 1771-OZL module measures 4.38 x 1.5 x 11.81 inches.
The rated voltage of the module is AC 0 ~ 24v and DC 0 ~ 24v, and the maximum output current is 100ma. Note that peaks, surges and spikes must fall within the rated power range. The 1771-OZL has a rated resistance of 2.4 W per output at both DC and suppressed AC. The module has a minimum contact load of 10 mA at AC and DC 24V. The isolation voltage of the open contact is 1000V, the isolation voltage of the coil to the contact is 1500V, and the backplane current is up to 420 mA.
It has a maximum bounce time of 1 millisecond and an operation/release time. The 1771-OZL module also has a maximum switching frequency of 10 Hz and a signal delay of 1ms for on and off states. The minimum power consumption is 2w to 2.2W, and the minimum heat dissipation is 6.9 BTU/hr and the maximum heat dissipation is 7.6 BTU/hr. The non-condensing relative humidity of 1771-OZL is 5-95% and the operating temperature range is 0-60 ° C.
1771-OZL 继电器触点输出模块 有8个状态指示灯
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