RS485 fieldbus

NegotiableUpdate on 12/02

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

RS485 fieldbus: tin copper wire composite conductor insulation: polyethylene insulation aluminum-plastic composite tape tin plated copper wire braided drain wire, gray polyvinyl chloride sheath rated voltage 300V fieldbus

Product Details

RS485 fieldbusProduct Structure:

Conductor: Tin copper wire composite conductor Insulation: Polyethylene Insulation Shielding: Aluminum plastic composite tape (thickness of 6o0m, with aluminum layer thickness ≥ 10pm) Longitudinal wrapping+60% tinned copper wire braided drainage line: Tin copper wire twisted conductor sleeve: Grey polyvinyl chloride

RS485 fieldbusElectrical signal energy:

Nominal characteristic impedance: at 12001kHz

Nominal capacitance (conductor conductor): 42nFkm1kHz nominal capacitance (conductor conductor&shield): 75.5 nf/km20C

Direct current resistance of conductor: ≤ 90.9Qkm nominal

Propagation speed: 66% nominal delay time: 5.25ns/m1MHz nominal attenuation: 19.7dB/km

Maximum operating voltage: 300V

Recommended maximum operating current: 2.1A (@ 25C)

Mechanical signal energy:

Minimum bending radius: 12 times the cable diameter (during installation)

Working temperature: -20 ° C~+70 ° C

Ordering information:

serial number	model	Specifications	unit	quantity	unit price	amount
1	RS485	2*0.35	rice	1000	5.2600	5260.00
2	RS485	2*0.5	rice	1000	5.3000	5300.00
3	RS485	2*0.75	rice	1000	6.5300	6530.00
4	RS485	2*1.0	rice	1000	9.2500	9250.00
5	RS485	2*1.5	rice	1000	9.9300	9930.00
6	RS485	220.35	rice	1000	10.3400	10340.00
7	RS485	220.5	rice	1000	10.7400	10740.00
8	RS485	220.75	rice	1000	11.2200	11220.00
9	RS485	221.0	rice	1000	11.6800	11680.00
10	RS485	221.5	rice	1000	13.9400	13940.00