54
ENG
ir33 universale +030220801 - rel. 2.1 - 21.06.2011
9. TECHNICAL SPECIFICATIONS AND PRODUCT CODES
9.1 Technical speci cations
Model Voltage Power
Power supply IR33x(V,W,Z,A,B,E)7Hx(B,R)20
DN33x(V,W,Z, A,B,E)7Hx(B,R)20
115 to 230 Vac(-15%...+10%), 50/60 Hz 6 VA, 50 mA~ max
IR33x(V,W,Z,A,B,E)7LR20,
DN33x(V,W,Z,A,B,E)7LR20
12 to 24 Vac (-10%...+10%), 50/60 Hz 4 VA, 300 mA~ max
12 to 30 Vdc 300 mA - max
Only use SELV power supply, maximum power 100 VA with 315 mA fuse on the
secondary
Power supply IR33x(V,W,Z,A,B,E)9Hx(B,R)20
DN33x(V,W,Z, A,B,E)9Hx(B,R)20
115 V~(-15% to +10%), 50 to 60 Hz, 90mA max
230 V~(-15% to +10%), 50 to 60 Hz, 45mA max
9 VA
IR33x(V,W,Z,A,B,E)9MR20,
DN33x(V,W,Z,A,B,E)9MR20
24 V~ (-10% to +10%), 450mA max 50/60 Hz,
only use SELV power supply with maximum
power 15VA and 450mA slow-blow fuse on the
secondary compliant with IEC 60127
12 VA
24 Vdc (-15% to +15%), 450mA max 12 VA
Insulation guaranteed
by the power supply
IR33x(V,W,Z,A,B,E)x(7, 9)Hx(B,R)20
DN33x(V,W,Z,A,B,E)x(7, 9)Hx(B,R)20
insulation from very low voltage parts reinforced
6 mm in air, 8 mm on surface
3750 V insulation
insulation from relay outputs main
3 mm in air, 4 mm on surface
1250 V insulation
IR33x(V,W,Z,A,B,E)x(7, 9)x(L, M)R20
DN33x(V,W,Z,A,B,E) x(7, 9)x(L, M)R20
insulation from very low voltage parts to be guaranteed externally by
safety transformer
insulation from relay outputs reinforced
6 mm in air, 8 mm on surface
3750V insulation
Inputs B1 (PROBE1),B2 (PROBE2) NTC, NTC-HT, PTC, PT1000
NTC, NTC-HT, PTC, PT1000, PT100, TcJ, TcK, 0-5 V rat, 0-1 Vdc, 0-10 Vdc,
-0.5-1,3 Vdc, 0-20 mA, 4-20 mA
DI1, DI2 voltage-free contact, contact resistance < 10 , closing current 6 mA
Maximum distance of probes and digital inputs less than 10 m
Note: in the installation, keep the power and load connections separate from the probe, digital inputs, repeater display and supervisor
cables.
Type of probe NTC std. CAREL 10 k at 25 °C, range –50T90 °C
measurement error: 1 °C in the range
–50T50 °C
3 °C in the range +50T90 °C
NTC-HT 50 k at 25°C, range –40T150 °C
measurement error: 1,5 °C in the range –20T115 °C
4 °C in range outside of -20T115 °C
PTC 985 at 25 °C, range -50T150 °C
measurement error 2 °C in the range –50T50 °C
4 °C in the range +50T150 °C
PT1000 1097 at 25 °C, range -50T150 °C
measurement error: 3 °C in the range –50T0 °C
5 °C in the range 0T150 °C
Type of probe NTC std. CAREL 10 k at 25 °C, range –50T110 °C
measurement error: 1 °C in the range -50T110 °C
NTC-HT 50 k at 25°C, range –10T150 °C
measurement error: 1 °C in the range -10T150 °C
PTC 985 at 25 °C, range -50T150 °C
measurement error 1 °C in the range -50T150 °C
PT1000 1097 at 25 °C
measurement error: 1 °C in the range –50T200 °C
2 °C in the range -199T800 °C
PT100 109,7 at 25 °C
measurement error: 1 °C in the range –50T200 °C
2 °C in the range -199T800 °C
TcJ isolated 52 µV/ °C
measurement error: 2 °C in the range –50T200 °C
4 °C in the range -100T800 °C
TcK isolated 41 µV/ °C
measurement error: 2 °C in the range –50T200 °C
4 °C in the range -100T800 °C
0-5 V rat Impedance measurement of 50 k 0.3 % Full scale
0-1 Vdc Impedance measurement of 50 k 0.3 % Full scale
0-10 Vdc Impedance measurement of 50 k 0.3 % Full scale
-0.5-1,3 Vdc Impedance measurement of 50 k 0.3 % Full scale
0-20 mA Impedance measurement of 50 0.3 % Full scale
4-20 mA Impedance measurement of 50 0.3 % Full scale
Probe power supply 12 Vdc (rated), maximum current supplied 60 mA ; 5 Vdc (rated), maximum current supplied 20 mA
Relay outputs EN60730-1 UL 873
models relay 230 V~ oper. cycles 250 V~ oper. cycles
IR33x(V,W,Z,B,E)x(7, 9)x(L, M)R20
DN33x(V,W,Z,B,E)x(7, 9)x(L, M)R20
IR33x(V,W,Z,B,E)x(7, 9)Hx(R,B)20
DN33x(V,W,Z,B,E)x(7, 9)Hx(R,B)20
D01, D02
D03, D04
(**)
8(4*) A su N.O.
6(4*) A su N.C.
2(2*) A su N.O. e N.C.
100000 8A res 2FLA 12LRA
C300
30000
* inductive load, cos(φ) = 0,6
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