TEMPERATURE CONVERTER S1SD-1TI-1U
TÍNH NĂNG NỔI BẬT
- Bộ điều hòa tín hiệu 1 kênh
- Nguồn cung cấp 24 V DC
- Đầu vào cặp nhiệt điện, RTD, chiết áp hoặc mV
- Đầu vào cho nhiệt điện trở PTC
- Đầu ra hdòng và điện áp
- Lỗi đường truyền (LFD) và phát hiện lỗi cảm biến
- Độ chính xác 0,1%
- Kết nối qua thiết bị đầu cuối vít
THÔNG SỐ KỸ THUẬT
General specifications | ||
---|---|---|
Signal type | Analog input | |
Operation time | MTBF: 353 a acc. to SN 29500 stationary continuous operating, average ambient temperature 40 °C (104 °F) |
|
Supply | ||
Connection | Power Bus or terminals 1-, 2+ | |
Rated voltage | 16.8 … 31.2 V DC | |
Power dissipation | 0.7 W | |
Power consumption | 0.8 W | |
Interface | ||
Programming interface | programming socket | |
Input | ||
Connection side | field side | |
Connection | terminals 5, 6, 7, 8 | |
PTC | type KT, KTY, ST | |
Measuring current | approx. 200 µA | |
Types of measuring | 2-, 3-, 4-wire connection | |
Lead resistance | ≤ 100 Ω per line | |
Measurement loop monitoring | sensor breakage, lead breakage, short circuit | |
RTD | type Pt100, Pt200, Pt500, Pt1000 (EN 60751:1995) type Ni100, Ni200, Ni500, Ni1000 (DIN 43760) |
|
Measuring current | approx. 200 µA | |
Types of measuring | 2-, 3-, 4-wire connection | |
Lead resistance | max. 100 Ω per line | |
Measurement loop monitoring | sensor breakage, lead breakage, short circuit | |
Thermocouples | type B, E, J, K, N, S, T (IEC 584-1:1995) type L, U (DIN 43710:1985) type C, D (ASTM E988) |
|
Cold junction compensation | external (Pt100) and internal , manually | |
Lead resistance | max. 10 kΩ | |
Measurement loop monitoring | sensor breakage, lead breakage | |
Resistor | ||
Measurement range | 0 … 5 kΩ | |
Potentiometer | 0.2 … 50 kΩ | |
Types of measuring | 3-wire connection | |
Voltage | -100 … 100 mV -1000 … 1000 mV |
|
Input resistance | ≥ 1 MΩ | |
Output | ||
Connection side | control side | |
Connection | terminals 3-, 4+ | |
Analog voltage output | 0/1 … 5 V , 0/2 … 10 V , load ≥ 2 kΩ | |
Analog current output | 0/2 … 10 mA, 0/4 … 20 mA, load ≤ 600 Ω | |
Ripple | ≤ 10 mV eff | |
Fault signal | downscale or upscale | |
Transfer characteristics | ||
Accuracy | max. 0.1 % of full-scale value | |
Measuring time | ≤ 300 ms | |
Deviation | ||
RTD | < 0.1 K/0.05 % of the measured value | |
Thermocouples | < 0.3 K/0.1 % of the measured value | |
Voltage | < 0.1 % of the measured value | |
Potentiometer | < 0.02 % of the measured value | |
Influence of ambient temperature | < 100 ppm/K of full-scale value | |
Galvanic isolation | ||
Output/power supply | safe electrical isolation by reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff test voltage 3 kV, 50 Hz, 1 min | |
Input/Other circuits | safe electrical isolation by reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff test voltage 3 kV, 50 Hz, 1 min | |
Indicators/settings | ||
Control elements | DIP switch keys |
|
Configuration | via DIP switches via keys via software |
|
Labeling | space for labeling at the front | |
Directive conformity | ||
Electromagnetic compatibility | ||
Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) | |
Conformity | ||
Degree of protection | IEC 60529:2001 | |
Protection against electrical shock | EN 61010-1:2010 | |
Ambient conditions | ||
Ambient temperature | -25 … 70 °C (-13 … 158 °F) | |
Storage temperature | -40 … 85 °C (-40 … 185 °F) | |
Damaging gas | designed for operation in environmental conditions acc. to ISA-S71.04-1985, severity level G3 | |
Mechanical specifications | ||
Degree of protection | IP20 | |
Connection | screw terminals | |
Core cross section | 0.5 … 2.5 mm2 (20 … 14 AWG) | |
Mass | approx. 70 g | |
Dimensions | 6.2 x 97 x 107 mm (0.24 x 3.82 x 4.21 inch) (W x H x D) , housing type S1 | |
Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 | |
Data for application in connection with hazardous areas | ||
Certificate | DEMKO 16 ATEX 1750X | |
Marking | II 3G Ex nA IIC T4 Gc | |
Directive conformity | ||
Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-15:2010 | |
International approvals | ||
UL approval | E106378 | |
IECEx approval | ||
IECEx certificate | IECEx UL 16.0116X | |
IECEx marking | Ex nA IIC T4 Gc | |