MARTENS溫控器STL50-1-1R-5-00技術(shù)參數(shù)
Power supply | |
Supply voltage | 230 V AC ±10 % |
Power consumption | < 4 VA |
CE-conformity | EN 61326-1: 2013 |
Ambient conditions | |
Operating temperature | -10..+55 °C |
Storage temperature | -30..+60 °C |
Relative humidity | < 95 % |
Condensation | not permitted |
Vibrations | operation only in vibration less ambient |
Thermocouple | |
Typ J | Fe-CuNi , -100,0..+800,0 °C |
Typ K | NiCr-Ni,-150..+1200 °C |
Typ N | NiCrSi-NiSi, -150..+1200 °C |
Typ S | Pt10Rh-Pt, 0..+1600 °C |
Accuracy | <0,5 %, ±2 Digit |
Temperature coefficient | 0,01 %/K |
Display | graphic-LCD-display 28 x 64 Pixel,with white LCD-backlight |
Outputs | |
Main relays | SPDT |
Pre-alarm relays | SPDT <250 V AC <500 VA <2 A ohmic load;<30 VDC <60 W <2 A |
Analogue output | 0/4 … 20mA burden ≤500?; 0/2 … 10V burden > 500?, galvanically isolated Output automatically changing (burdendependend) |
Accuracy(analogue output) | 0,4 %; TK: 0,01% /K |
Case | Polyamide (PA) 6.6 , UL94V-0,TS35 according to DIN EN 60715 |
Weight | approx. 450 g |
Connection | screw terminals 0,14..2,5 mm2 (AWG 26 .. 14) |
Protection class | IP20, DIN EN 60529, BGV A3 |
MARTENS溫控器STL50-1-1R-5-00產(chǎn)品參數(shù)介紹
STL50安全溫度限制器用于必須監(jiān)視熱過程的地方，并且在發(fā)生故障時(shí)必須將系統(tǒng)轉(zhuǎn)移到安全的運(yùn)行狀態(tài)。 如果達(dá)到允許的溫度極限值，或者在監(jiān)視設(shè)備的允許的溫度范圍內(nèi)發(fā)生故障（傳感器開路，傳感器短路，設(shè)備中的組件故障，軟件故障，故障或不可接受的值）（例如電源電壓等），STL50會(huì)立即關(guān)閉。
警報(bào)觸點(diǎn)已激活，前面板上的LED ALARM（警報(bào)）和顯示屏的背光燈亮起，并且錯(cuò)誤原因在顯示屏上以純文本表示。 另外，端子16-17上存在24 V DC信號(hào)，用于外部警報(bào)信號(hào)。 或者，可以使用外部觸點(diǎn)重置設(shè)備。 此外，STL50還可以選擇具有可編程的模擬輸出，該輸出具有放大或縮小功能，以及一個(gè)預(yù)觸點(diǎn)。
The STL50 safety temperature limiter is used where ever thermal processes must be monitored and the system must be transferred into a safe operational state in case of fault. If the permissible temperature limit value is reached, or if a fault occurs within the permissible temperature range on the monitoring equipment (sensor open, sensor short-circuit, failure of a component part in the device, fault in the software, failure or inadmissible value of the supply voltage etc.), the STL50 switches off without delay.
The alarm contact is activated, the LED ALARM on the front panel and the back-lighting of the display light up, and the error cause is indicated as plain text on the display. In addition, there is a 24 V DC signal present on the terminals 16-17 for an external alarm signal. Alternatively, the device can be reset using an external contact. In addition, the STL50 optionally has an programmable analog output with up or downscaling function, as well as a precontact.
MARTENS溫控器STL50系列選型
MARTENS溫控器STL50系列其他型號(hào)：
MARTENS STL50-1-1R-0-00
MARTENS STL50-5-1R-0-00
MARTENS thermostat NEW + ORIGINAL+ ONE YEAR WARRANTY
愛澤工業(yè)成立于2010年，定位于向先進(jìn)制造工業(yè)提供高端制造技術(shù)和設(shè)備。代理經(jīng)營世界先進(jìn)的電氣自動(dòng)化、機(jī)械與傳動(dòng)、流體控制、儀器儀表、工具等產(chǎn)品。作為電氣，液壓以及氣動(dòng)解決方案的合作伙伴，我們利用我們的全球協(xié)作團(tuán)隊(duì)，為客戶提供先進(jìn)解決方案，市場(chǎng)知識(shí)以及相關(guān)增值服務(wù)來幫助優(yōu)化客戶的工作效率，提高可靠性和安全性，致力于成為工業(yè)產(chǎn)品和解決方案的優(yōu)質(zhì)渠道。
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MARTENS溫控器STL50-1-1R-5-00介紹
