{"id":30514,"date":"2025-04-04T17:01:51","date_gmt":"2025-04-04T09:01:51","guid":{"rendered":"https:\/\/www.modbus.cn\/product\/30514.html"},"modified":"2025-11-19T11:54:32","modified_gmt":"2025-11-19T03:54:32","slug":"zao-sheng-chuan-gan-qi","status":"publish","type":"product","link":"https:\/\/www.modbus.cn\/en\/product\/30514.html","title":{"rendered":"\u566a\u58f0\u4f20\u611f\u5668"},"content":{"rendered":"

\u4ea7\u54c1\u6982\u8ff0<\/h2>\n

\u8fd9\u6b3e\u566a\u58f0\u4f20\u611f\u5668\u662f\u4e00\u6b3e\u9ad8\u7075\u654f\u5ea6\u3001\u9ad8\u7cbe\u5ea6\u7684\u73af\u5883\u76d1\u6d4b\u8bbe\u5907\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6c14\u8c61\u7ad9\u3001\u519c\u4e1a\u3001\u6797\u4e1a\u3001\u6e29\u5ba4\u5927\u68da\u3001\u517b\u6b96\u3001\u5efa\u7b51\u3001\u5b9e\u9a8c\u5ba4\u3001\u57ce\u5e02\u7167\u660e\u7b49\u9886\u57df\u3002\u5b83\u91c7\u7528\u9ad8\u5bc6\u5ea6\u6750\u8d28\u5916\u58f3\uff0c\u5177\u5907\u9632\u6c34\u3001\u9632\u5c18\u3001\u9632\u6f6e\u7b49\u591a\u79cd\u9632\u62a4\u529f\u80fd\uff0c\u9002\u5e94\u5404\u79cd\u590d\u6742\u73af\u5883\u3002<\/p>\n

\u4ea7\u54c1\u7279\u70b9<\/h2>\n

1. \u9ad8\u7075\u654f\u5ea6
\n– \u9ad8\u7cbe\u5ea6\u6d4b\u91cf\uff0c\u786e\u4fdd\u6570\u636e\u7684\u51c6\u786e\u6027\u3002<\/p>\n

2. \u9ad8\u5bc6\u5ea6\u6750\u8d28\u5916\u58f3
\n– \u539f\u88c5\u8fdb\u53e3\u9ad8\u5bc6\u5ea6\u6750\u8d28\u5916\u58f3\uff0c\u786e\u4fdd\u8bbe\u5907\u7684\u8010\u7528\u6027\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n

3. \u58c1\u6302\u5f0f\u8bbe\u8ba1
\n– \u7cbe\u5de7\u5916\u89c2\uff0c\u4e24\u4fa7\u5b89\u88c5\u87ba\u4e1d\u9489\uff0c\u65b9\u4fbf\u5b89\u88c5\u548c\u4f7f\u7528\u3002<\/p>\n

4. \u9632\u62a4\u7b49\u7ea7IP65
\n– \u8bbe\u5907\u9632\u6c34\u80f6\u5bc6\u5c01\uff0c\u53ef\u9002\u7528\u4e8e\u9ad8\u6e7f\u5ea6\u3001\u6f6e\u6e7f\u7684\u5730\u65b9\u3002<\/p>\n

5. \u591a\u79cd\u8f93\u51fa\u4fe1\u53f7
\n– \u652f\u6301RS485\u30014-20mA\u30010-5V\u30010-10V\u7b49\u591a\u79cd\u8f93\u51fa\u4fe1\u53f7\uff0c\u6ee1\u8db3\u4e0d\u540c\u5e94\u7528\u573a\u666f\u7684\u9700\u6c42\u3002<\/p>\n

\u4ea7\u54c1\u53c2\u6570<\/h2>\n

| \u53c2\u6570\u540d\u79f0 | \u53c2\u6570\u503c |
\n|—————-|———————————————————————–|
\n| \u76f4\u6d41\u4f9b\u7535 | 10-30V DC |
\n| \u6700\u5927\u529f\u8017 | 0.4W |
\n| \u8f93\u51fa\u4fe1\u53f7 | RS485\/4-20mA\/0-5V\/0-10V |
\n| \u54cd\u5e94\u65f6\u95f4 | \u22642S |
\n| \u6d4b\u91cf\u8303\u56f4 | 30dB-130dB |
\n| \u5206\u8fa8\u7387 | 0.1dB |
\n| \u6d4b\u91cf\u7cbe\u5ea6 | \u00b10.5dB\uff08\u5728\u53c2\u8003\u97f3\u51c6\uff0c94dB@1kHz\uff09 |
\n| \u9891\u7387\u52a0\u6743\u7279\u6027 | A\u52a0\u6743 |
\n| \u9891\u7387\u54cd\u5e94 | 20Hz-12.5kHz |
\n| \u5de5\u4f5c\u6e29\u5ea6 | -20-60\u2103 |
\n| \u5de5\u4f5c\u6e7f\u5ea6 | 0%RH~80%RH |
\n| \u8017\u7535 | \u22640.15W\uff08@12V DC\uff0c25\u2103\uff09 |
\n| \u5de5\u4f5c\u538b\u529b\u8303\u56f4 | 0.9-1.1atm |<\/p>\n

\u566a\u58f0\u5206\u8d1d\u53c2\u8003<\/h2>\n

| \u566a\u58f0\u7c7b\u578b | \u5206\u8d1d\u8303\u56f4 |
\n|————————|—————-|
\n| \u8033\u8fb9\u5c0f\u58f0\u8bf4\u8bdd | 20~40dB |
\n| \u6b63\u5e38\u4ea4\u8c08 | 40~60dB |
\n| \u5435\u95f9 | 60~70dB |
\n| \u5f88\u5435\uff0c\u5f00\u59cb\u5f71\u54cd\u542c\u529b | 70~90dB |
\n| \u5bf9\u542c\u529b\u9020\u6210\u6781\u5927\u635f\u5bb3 | 100dB\u4ee5\u4e0a |<\/p>\n

### **\u5b9e\u7269\u5c55\u793a**<\/p>\n

1. **\u5916\u5f62\u5c3a\u5bf8**
\n– \u5c3a\u5bf8\uff1a110mm \u00d7 85mm \u00d7 44mm<\/p>\n

2. **\u8bbe\u5907\u6750\u8d28**
\n– \u539f\u88c5\u8fdb\u53e3\u9ad8\u5bc6\u5ea6\u6750\u8d28\u5916\u58f3\uff0c\u58c1\u6302\u5f0f\u7cbe\u5de7\u5916\u89c2\uff0c\u4e24\u4fa7\u5b89\u88c5\u87ba\u4e1d\u9489\u3002<\/p>\n

3. **\u5bc6\u95ed\u6027\u80fd**
\n– \u9632\u62a4\u7b49\u7ea7IP65\uff0c\u8bbe\u5907\u9632\u6c34\u80f6\u5bc6\u5c01\uff0c\u53ef\u9002\u7528\u4e8e\u9ad8\u6e7f\u5ea6\u3001\u6f6e\u6e7f\u7684\u5730\u65b9\u3002<\/p>\n

\u63a5\u7ebf\u8bf4\u660e<\/h2>\n

485\u578b
\n| \u7ebf\u8272 | \u8bf4\u660e |
\n|——|————————–|
\n| \u68d5\u8272 | \u7535\u6e90\u6b63\uff0810~30V DC\uff09 |
\n| \u9ed1\u8272 | \u7535\u6e90\u8d1f |
\n| \u9ec4\u8272 | 485-A |
\n| \u84dd\u8272 | 485-B |<\/p>\n

### **\u901a\u4fe1\u534f\u8bae**<\/p>\n

#### **\u5bc4\u5b58\u5668\u5730\u5740**
\n| \u5bc4\u5b58\u5668\u5730\u5740 | PLC\u6216\u963b\u6001\u5730\u5740 | \u5185\u5bb9 | \u64cd\u4f5c |
\n|————|—————-|————————–|——|
\n| 0000H | 40001 | \u77ac\u65f6\u566a\u58f0\u503c | \u53ea\u8bfb |
\n| | | \u4e0a\u4f20\u6570\u636e\u4e3a\u771f\u5b9e\u503c\u768410\u500d | |<\/p>\n

#### **\u901a\u8baf\u534f\u8bae\u793a\u4f8b\u53ca\u89e3\u91ca**<\/p>\n

**\u8bfb\u53d6\u8bbe\u5907\u5730\u5740 0x01 \u7684\u566a\u58f0\u503c**<\/p>\n

**\u95ee\u8be2\u5e27\uff1a**
\n| \u5730\u5740\u7801 | \u529f\u80fd\u7801 | \u8d77\u59cb\u5730\u5740 | \u6570\u636e\u957f\u5ea6 | \u6821\u9a8c\u7801\u4f4e\u4f4d | \u6821\u9a8c\u7801\u9ad8\u4f4d |
\n|——–|——–|———-|———-|————|————|
\n| 0x01 | 0x03 | 0x00,0x00 | 0x00,0x01 | 0x84 | 0x0A |<\/p>\n

**\u5e94\u7b54\u5e27\uff08\u4f8b\u5982\u8bfb\u5230\u5f53\u524d\u566a\u58f0\u4e3a 71.3dB\uff09\uff1a**
\n| \u5730\u5740\u7801 | \u529f\u80fd\u7801 | \u6709\u6548\u5b57\u6570 | \u5f53\u524d\u566a\u58f0\u503c | \u6821\u9a8c\u7801\u4f4e\u4f4d | \u6821\u9a8c\u7801\u9ad8\u4f4d |
\n|——–|——–|———-|————|————|————|
\n| 0x01 | 0x03 | 0x02 | 0x02 0xC9 | 0x79 | 0x72 |<\/p>\n

**\u566a\u58f0\u8ba1\u7b97\uff1a**
\n\u5f53\u524d\u566a\u58f0\uff1a02C9H\uff08\u5341\u516d\u8fdb\u5236\uff09= 713 => \u566a\u58f0 = 71.3dB<\/p>\n

**4-20mA\u578b\u8f93\u51fa\u4fe1\u53f7\u8f6c\u6362\u8ba1\u7b97**
\n\u4f8b\u5982\u91cf\u7a0b30dB~120dB\uff0c4-20mA\u8f93\u51fa\uff0c\u5f53\u8f93\u51fa\u4fe1\u53f7\u4e3a12mA\u65f6\uff0c\u8ba1\u7b97\u5f53\u524d\u566a\u58f0\u503c\u3002
\n– \u566a\u58f0\u91cf\u7a0b\u8de8\u5ea6\u4e3a90dB\uff0c\u752816mA\u7535\u6d41\u4fe1\u53f7\u6765\u8868\u8fbe\u3002
\n– 90dB\/16mA=5.625dB\/mA\uff0c\u5373\u7535\u6d411mA\u4ee3\u8868\u566a\u58f0\u53d8\u53165.625dB\u3002
\n– \u6d4b\u91cf\u503c12mA-4mA=8mA\u3002
\n– 8mA*5.625dB\/mA=45dB\u3002
\n– \u5f53\u524d\u566a\u58f0\u4e3a30+45=75dB\u3002<\/p>\n

**\u8ba1\u7b97\u516c\u5f0f\u4e3a\uff1a**
\n\u566a\u58f0=5.625*\u7535\u6d41+7.5\uff0c\u7535\u6d41\u503c\u5355\u4f4dmA<\/p>\n

**0-5V\u578b\u8f93\u51fa\u4fe1\u53f7\u8f6c\u6362\u8ba1\u7b97**
\n\u4f8b\u5982\u91cf\u7a0b30~120dB\uff0c0-5V\u8f93\u51fa\uff0c\u5f53\u8f93\u51fa\u4fe1\u53f7\u4e3a2V\u65f6\uff0c\u8ba1\u7b97\u5f53\u524d\u566a\u58f0\u503c\u3002
\n– \u566a\u58f0\u91cf\u7a0b\u8de8\u5ea6\u4e3a90dB\uff0c\u75285V\u7535\u538b\u4fe1\u53f7\u6765\u8868\u8fbe\u3002
\n– 90dB\/5V=18dB\/V\uff0c\u5373\u7535\u538b1V\u4ee3\u8868\u566a\u58f0\u53d8\u531618dB\u3002
\n– \u6d4b\u91cf\u503c2V-0V=2V\u3002
\n– 2V*18dB\/V=36dB\u3002
\n– \u5f53\u524d\u566a\u58f0\u4e3a30+36=66dB\u3002<\/p>\n

**\u8ba1\u7b97\u516c\u5f0f\u4e3a\uff1a**
\n\u566a\u58f0=18*\u7535\u538b+30\uff0c\u7535\u538b\u503c\u5355\u4f4dV<\/p>\n

**0-10V\u578b\u8f93\u51fa\u4fe1\u53f7\u8f6c\u6362\u8ba1\u7b97**
\n\u4f8b\u5982\u91cf\u7a0b30~120dB\uff0c0-10V\u8f93\u51fa\uff0c\u5f53\u8f93\u51fa\u4fe1\u53f7\u4e3a5V\u65f6\uff0c\u8ba1\u7b97\u5f53\u524d\u566a\u58f0\u503c\u3002
\n– \u566a\u58f0\u91cf\u7a0b\u8de8\u5ea6\u4e3a90dB\uff0c\u752810V\u7535\u538b\u4fe1\u53f7\u6765\u8868\u8fbe\u3002
\n– 90dB\/10V=9dB\/V\uff0c\u5373\u7535\u538b1V\u4ee3\u8868\u566a\u58f0\u53d8\u53169dB\u3002
\n– \u6d4b\u91cf\u503c5V-0V=5V\u3002
\n– 5V*9dB\/V=45dB\u3002
\n– \u5f53\u524d\u566a\u58f0\u4e3a30+45=75dB\u3002<\/p>\n

**\u8ba1\u7b97\u516c\u5f0f\u4e3a\uff1a**
\n\u566a\u58f0=9*\u7535\u538b+30\uff0c\u7535\u538b\u503c\u5355\u4f4dV<\/p>\n

\u5e94\u7528\u8303\u56f4<\/h2>\n

\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6c14\u8c61\u7ad9\u3001\u519c\u4e1a\u3001\u6797\u4e1a\u3001\u6e29\u5ba4\u5927\u68da\u3001\u517b\u6b96\u3001\u5efa\u7b51\u3001\u5b9e\u9a8c\u5ba4\u3001\u57ce\u5e02\u7167\u660e\u7b49\u9700\u8981\u76d1\u6d4b\u566a\u58f0\u7684\u9886\u57df\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

\u8fd9\u6b3e\u566a\u58f0\u4f20\u611f\u5668\u51ed\u501f\u5176\u9ad8\u7075\u654f\u5ea6\u3001\u9ad8\u7cbe\u5ea6\u3001\u5f3a\u9632\u62a4\u548c\u7075\u6d3b\u5b89\u88c5\u7684\u7279\u70b9\uff0c\u6210\u4e3a\u73af\u5883\u76d1\u6d4b\u9886\u57df\u7684\u7406\u60f3\u9009\u62e9\u3002\u65e0\u8bba\u662f\u5de5\u4e1a\u3001\u519c\u4e1a\u8fd8\u662f\u79d1\u7814\u9886\u57df\uff0c\u5b83\u90fd\u80fd\u63d0\u4f9b\u53ef\u9760\u7684\u6d4b\u91cf\u6570\u636e\uff0c\u52a9\u529b\u7528\u6237\u5b9e\u73b0\u7cbe\u51c6\u7ba1\u7406\u548c\u9ad8\u6548\u51b3\u7b56\u3002<\/p>\n<\/span>","protected":false},"excerpt":{"rendered":"

\u8fd9\u6b3e\u566a\u58f0\u4f20\u611f\u5668\u662f\u4e00\u6b3e\u9ad8\u7075\u654f\u5ea6\u3001\u9ad8\u7cbe\u5ea6\u7684\u73af\u5883\u76d1\u6d4b\u8bbe\u5907\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6c14\u8c61\u7ad9\u3001\u519c\u4e1a\u3001\u6797\u4e1a\u3001\u6e29\u5ba4\u5927\u68da\u3001\u517b\u6b96\u3001\u5efa\u7b51\u3001\u5b9e\u9a8c\u5ba4\u3001\u57ce\u5e02\u7167\u660e\u7b49\u9886\u57df\u3002\u5b83\u91c7\u7528\u9ad8\u5bc6\u5ea6\u6750\u8d28\u5916\u58f3\uff0c\u5177\u5907\u9632\u6c34\u3001\u9632\u5c18\u3001\u9632\u6f6e\u7b49\u591a\u79cd\u9632\u62a4\u529f\u80fd\uff0c\u9002\u5e94\u5404\u79cd\u590d\u6742\u73af\u5883\u3002<\/p>","protected":false},"featured_media":35009,"comment_status":"open","ping_status":"closed","template":"","meta":{"_members_access_role":[],"_members_access_error":""},"product_brand":[],"product_cat":[1907,2130],"product_tag":[1871,2831,2927,2942],"class_list":["post-30514","product","type-product","status-publish","has-post-thumbnail","product_cat-sensor","product_cat-zaosheng","product_tag-modbus","product_tag-2831","product_tag-2927","product_tag-2942","first","instock","sale","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/product\/30514","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/comments?post=30514"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/media\/35009"}],"wp:attachment":[{"href":"https:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/media?parent=30514"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/product_brand?post=30514"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/product_cat?post=30514"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/product_tag?post=30514"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}