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KCD2-RR2-Ex1| Resistance Repeater, 1-ch. isolated barrier, 2-, 3-, or 4-wire RTD input/output (0..10mA) / PT100, PT500, PT1000, accuracy 0.1% , via DIP switches, ATEX, SIL2, sv 19..30VDC, -40..+70°C, IP20 Code:
314455
Price (indicative)
Manufacturer
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Availability:
ask for dd
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Weight:
0.11 kg/pc
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Overview
KCD2-RR2-Ex1 is a 1-channel isolated barrier for intrinsic safety applications. It transfers resistance values of RTDs or potentiometers from hazardous areas to safe areas and provides a resistance output.
Features
| Channels |
1-channel |
| Type |
Isolated barrier |
| Input types |
Resistance and RTD input, Pt100, Pt500, Pt1000 |
| Output type |
Resistance output |
| Accuracy |
0.1% |
| Line fault detection |
Yes, at Pt100 |
| Functional safety |
Up to SIL2, SC3 |
Supply
| Connection |
Power Rail or terminals 9+, 10- |
| Rated voltage |
19..30VDC |
| Rated current |
<28mA |
| Power consumption |
0.35W at 24V and 1mA sense current, 0.85W at 30V and 10mA sense current |
Input
| Connection side |
Field side |
| Terminals |
1, 2, 3, 4 |
| Lead resistance |
≤10% of resistance value |
| Transmission range |
0..10mA |
| Available voltage |
7V |
Output
| Connection side |
Control side |
| Terminals |
5-, 7-, 6+, 8+ |
| Current |
0..10mA |
| Available voltage |
0..4.2V |
| Reverse polarity protection |
For I<10mA or U<20V |
Performance
| Settling time |
≤5ms |
| Rise time, fall time |
≤2ms, 10..90% |
| Insulation voltage |
50VAC |
Mechanical Data
| Degree of protection |
IP20 |
| Connection |
Screw terminals |
| Mass |
Approx. 100g |
| Dimensions |
12.5x119x114mm |
| Mounting |
35mm DIN mounting rail according to EN60715:2001 |
| Ambient temperature |
-40..70°C |
Approvals
| ATEX certificate |
BASEEFA 10 ATEX 0061X, BASEEFA 10 ATEX 0062X |
| IECEx certificate |
IECEx BAS 10.0024X, IECEx BAS 10.0025X |
| FM certificate |
FM 19 CA 0039 X, FM 19 US 0067 X |
| UL approval |
E106378 |
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