smart DIN rail mountingTemperature Transmitter of Thermal Resistance
2-wire
input voltage: 18V~20V DC
input signal: 4~20mA
Description of product
R3S series temperature transmitter, used for industrial automation system, receiving thermal resistance signal input from industrial field, converting it to analog output to corresponding temperature with the same proportion, isolating and conveying to DCS/PLC, realizes the temperature gathering and transmitting in industrial field, meanwhile meet with signal types matching, isolation, interference rejection and improve the system stability function between DCS/PLC. It contains a variety of combination forms like one-input & one-output, one-input & two-output, two-input & two-output, etc. Width of the shell is only 12mm, which can satisfy the high-density requirements of on-site installation.
General specifications | |
Construction | Ultra-thin terminal connections |
Connect | Phoenix terminals M3 screw connection |
Wire diameter | 0.2-2.5mm2 |
Tightening | 0.5-0.6Nm |
Housing material | Fire resin |
Protection grade | IP20 |
Mounting | EN60715 standard symmetrical 35mm DIN rail |
Dimensions | W12 x H95 x D110 mm |
Weight | approx. 100g |
Input specifications | ||||
Input voltage range | 18V~30V DC (24V DC feed) | the Power of full-load | ≤2W | |
Absolute maximum input voltage | 30VDC | the Power of no-load | / | |
Power reverse-phase protection | Yes | Power overload protection | Yes | |
Input signal specifications | ||||
Input signal range | 4~20mA (24V DCCrushing electricity) | |||
Input resistance | ≤200W | |||
Absolute maximum input | Current signal: ≤200mA (Take over-current protection) | |||
Isolation power | no-load 24VDC±5%, 20mA output ≥ 20VDC | |||
Isolation power overload | ≤200mA (with over-current/short circuit protection) | |||
Output signal specifications | ||||
Output signal range | 4~20mA, 0~20mA, 1~5V, 0~5V, 0~10V etc. output signal type | |||
Output signal resistance
| 0/4~20mA output: 0~550W (with short circuit protection) | |||
| 0~10mA output: 0~1100W (with short circuit protection) | |||
| 0/1~5V output: ≥500KW (with short circuit protection) | |||
| 0~10V output: ≥1MW (with short circuit protection) | |||
Typical application:
Ø Field need to transfer the thermal resistance or potentiometer signal into isolated standard signal.
Ø Field existing grounding potential difference.
Ø Field existing heavy electromagnetic interference.
Ø Protecting DCS or PLC system.
Distributing one signal in two ways.
If you have any queries, please feel free to contact with us.
