LD4A05P0产品概述
The LDA Large Display offers a universal DC input allowing DC Current, DC Voltage and Process signals to be accepted. Packaged in a NEMA 4X/IP65 enclosure, the LDA is rugged enough for most any environment. Additional features includes communication and control capability. Two choices for communication are available, RS232 or RS485. Control capability is accomplished with two 5 amp relays. Available in two display sizes, a 2.25" readable to 130’ and a 4" model readable to 180’.
Features:
2.25" and 4" High Red LED Displays
Universal DC Input
Universal Power Input
Programmable Scaling and Decimal Points
Communication Capability
Control Capability
Specifications:
Universal DC Input: 200 μA to 200 mA, 200 mV to 200 V, and 4 to 20 mA/ 0 to 10 V
Universal Power Supply: 50-250 VAC or 22-250 VDC
Sensor Excitation: 24 VDC
Selectable RS232 or RS485 Communication
Dual 5 Amp From-C Relays for Control Capability