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TD301D485H-E Scheda tecnica(PDF) 2 Page - MORNSUN Science& Technology Ltd. |
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TD301D485H-E Scheda tecnica(HTML) 2 Page - MORNSUN Science& Technology Ltd. |
2 / 4 page Industrial Bus TDx01D485H-E Series 2015.03.10-A/3 Page 2 of 4 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation Truth Table Receiving Status Control Input Output CON A-B RXD 1 ≥ 0.2V 1 1 ≤ -0.2V 0 General Specifications Item Operating Conditions Value Electric Isolation Two-terminal isolation (input and output are mutually isolated) Degree of Isolation testing for 1 minute, leakage current <5mA, humidity <95% 2.5KVDC Operating Temperature -40℃~+85℃ Transportation and Storage Temperature -50℃~+105℃ Operating Humidity 10%~90% Max. casing Temperature Ta=25℃≤50℃ Application Environment The presence of dust, fierce vibration, impulsion and corrosive gas may cause damage to the product Safety Standard IEC60950/EN60950/UL60950 Safety Certification IEC60950/EN60950/UL60950 Safety Class CLASS III Physical Specifications Casing Material Black flame-retardant heat-proof epoxy resin (UL94-V0) Package DIP10 Weight About 4.0g Cooling Method Free air convection EMC Specifications EMI Conducted Disturbance CISPR22/EN55022 CLASS A (see 2-② for recommended circuit) Radiated Emission CISPR22/EN55022 CLASS A (see 2-② for recommended circuit) EMS Electrostatic Discharge IEC/EN61000-4-2 Contact ±4KV perf. Criteria B EFT IEC/EN61000-4-4 Power supply port ±2KV (see 2-① for recommended circuit) perf. Criteria B IEC/EN61000-4-4 Signal port ±1KV (see 2-③ for recommended circuit) perf. Criteria B Surge Immunity IEC/EN61000-4-5 Power supply port ±1KV (see 2-① for recommended circuit) perf. Criteria B Signal port ±0.25KV/±0.5KV (see 2-③ for recommended circuit) perf. Criteria B Signal port ±0.5KV/±1KV (see 2-③ for recommended circuit) perf. Criteria B Signal port ±1KV/±2KV (see 2-③ for recommended circuit) perf. Criteria B Signal port ±2KV/±4KV (see 2-③ for recommended circuit) perf. Criteria B Signal port ±4KV/±6KV (see 2-③ for recommended circuit) perf. Criteria B Application Precautions 1. Please read the technical manual carefully before use; contact our technical support if you have any problem. 2. Do not use the product in hazardous areas. 3. Use DC power supply for the product and 220V AC power supply is prohibited. 4. Do not dismount and assemble the product without permission to avoid failure or malfunction of equipment. After-sales service 1. Ex-factory inspection and quality control have been strictly conducted for the product; if there occurs abnormal operation or possibility of failure of internal module, please contact the local representative or our technical support. 2. The warranty period for the product is 3 years as calculated from the date of delivery. If any quality problem occurs under normal use within the warranty period, the product can be repaired or changed for free. Applied circuit See Application Notes for Isolated Transmitter for details. |
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