Stromeingang 1 und 2 |
Measuring range |
0/4 ... 20 mA |
Input resistance |
40 Ohm |
Resolution |
14 Bit |
Zuschaltbarer HART-Widerstand |
250 Ohm |
Transmitterspeisung Leerlauf |
> 28 V |
Transmitterspeisung Volllast (mit HART-Brücke) |
> 24 V |
Transmitterspeisung Volllast (ohne HART-Brücke) |
> 20 V |
Stromeingang 3 |
Measuring range |
0/4 ... 20 mA |
Input resistance |
40 Ohm |
Resolution |
14 Bit |
Kontakteingang 1 und 2 |
Contact supply |
3,3 V |
Temperature input |
Fühlerart |
Pt100 |
Connection type |
3-wire |
Measuring range |
-10 ... 80 °C |
Stromausgang 1 und 2 |
Output range |
0/4 ... 20 mA |
Max. burden |
400 Ohm |
Residual ripple |
25 µAss |
Resolution |
12 Bit |
Spannungsausgang 1 und 2 |
Output range |
0 ... 10 V |
Min. burden |
10 kOhm |
Residual ripple |
10 mVss |
Resolution |
12 Bit |
RS485-Bus |
Standard Datenformat |
19200, e, 8, 1 |
Software protocol |
Modbus-RTU |
Max. bus users |
9 |
Bus termination |
120 ohms both sides at the end |
Max. length of bus |
500 m (no stubs) |
Cable |
Twisted and shielded |
Address setting |
Rotary coding switch |
Relaisausgang 1...6 |
Maximum switching load AC |
250 V, 2 A |
Maximum switching load DC |
50 V, 2 A |
Switching operations mechanical |
10000000 |
At 230V/2A AC, cos(phi)=1 |
600000 |
At 230V/2A AC, cos(phi)=0,4 |
200000 |
At 24V/1 A DC |
200000 |
Ausführung (Relais 2, 5) |
Potential-free closer |
Ausführung (Relais 1, 3, 4, 6) |
Potential-free changeover |
Supply |
Voltage range AC |
50 ... 253 V AC, 50/60 Hz |
Nominal voltage AC |
230 V AC |
Voltage range DC |
22 ... 253 V DC |
Nominal voltage DC |
24 V DC |
Power consumption AC / DC |
10,5 VA / 8,2 W |
Transmission behaviour |
Basic accuracy |
< 0,3 % |
Temperature influence |
150 ppm/K |
Response time |
~ 250 ms |
Housing |
Dimensions (WxHxD) |
160x90x60 mm |
Type of protection |
IP 20 |
Connection method |
Detachable spring force terminal |
Terminals, wire cross section |
1,5 mm² flex wire / 2,5 mm² one wire |
Weight |
~ 300 g |
Manner of fastening |
35 mm DIN rail 35mm |
Environmental conditions |
Ambient temperature |
-10 ... 50 °C |
Storage and transport |
-10 ... 70 °C (no condensation) |
EMC |
Product family standard |
EN 61326-1 1) |
Emitted interference |
EN 55011, CISPR11 Cl. B, Gr. 1 |
Electrical safety requirements |
Product family standard |
EN 61010-1 |
Overvoltage category |
II |
Pollution degree |
2 |
Dauerhafte Arbeitsspannung über Isolation |
300 V (ACeff or DC) |
Galvanic isolation, test voltages |
Input / output |
2 kV, 50 Hz (1 min.) |
Signal / supply unit |
3 kV, 50 Hz (1 min.) |
Power supply / relay output |
3 kV, 50 Hz (1 min.) |
Signal / Relais |
3 kV, 50 Hz (1 min.) |
Relais / Relais |
3 kV, 50 Hz (1 min.) |
Protection circuits |
Input |
Electrical surge protection |
Input |
Electrical surge protection |
Output |
Electrical surge protection |
Power supply |
Protection against over voltage, over temperature and reverse polarity |
|
1) During checking, slight signal deviations are possible. |