特性
– Full Digital Signal Processing with a resolution of 7,500 div.
– Direct calibration and configuration via front keys
– Self-testing functions
– LED display, 6 digits, 7 segments
– Serial RS232 built in
– Supply voltage 230 V
– Protection class of front IP 65
– Option:
– analog output 0/4… 20 mA
– 2 relais outputs for limit control
– serial interface RS485
参数
Load cell supply 8,5 VDC +/- 10%, Strain gauge technology, 6 or 4-conductor connection 75 O max. load => max. 4 Load cells 350 O each Resolution: 7,500 Divisions Not W&M approved Min. measuring signal: 1.5 μV/d Measuring time: 50 ms Display The LED Display allow the indication of the weight and the full operation of the instrument. Status LEDs inform about the system status and weight unit. Standard RS232 Interface For the connection of a printer or a remote display Connector: 9-contact D-Sub female | Options: PR 5301/04 Serial I | O and Analog Output 2 Connectors: 9-contact D-Sub female Serial I | 0: Type: RS485 full duplex Remote Display protocol Analog output: Output: Gross weight Range: 0/4…20 mA, configurable Resolution: 16 bits PR 5301/15 Relay Output Card Connector: 7-contact plug-in screw terminals Number of relays: 2 Type: Change-over contact, electrical isolated for max. 2.5 mm2 Contact load: 0.5 A @ 24 VAC 0.5 A @ 32 VDC Function: Limits on gross weight | Power supply Voltage: 100 V...240 V AC 50/60 Hz, 21 VA Circuits All fully galvanically isolated from input and supply. Environmental conditions Temperature Operation: -10… +50 °C Power-On: > 0 °C Storage: -20… +70 °C Humidity: 95 %, no condensation Protection class Front: IP65 Housing: IP30 Dimensions Width: 192 mm Height: 96 mm Depth: 208 mm Weight 2.0 kg net 2.5 kg gross |
