JUMO ecoTRANS Lf 03, Руководство по эксплуатации

Страница: 64 / 68

64
A parallel resistor with 8.2 k
Ω
is required!
- NTC 2K25
measuring range: 0 to +150°C
resistance: 2.25 k
Ω
at 25°C
A parallel resistor with 8.2 k
Ω
is required!
- KTY11-6
measuring range: -10 to +150°C
resistance: 2 k
Ω
at 25°C
- All temperature probes can be connected in
2-, 3- or 4-wire circuit.
- Customer-specific characteristic (through setup program)
measuring range: 30 — 4500
Ω
/ -10°C to +250°C
characteristic with 30 calibration points
Zero-point calibration, temperature input
Zero-point errors caused by the system can be compensated within
the range -20 to +20°C.
Analog outputs
freely configurable:
0(2) — 10V R
load
≥
2 k
Ω
or
10 — 0(2)V R
load
≥
2 k
Ω
or
0(4) — 20mA R
load
≤
400
Ω
or
20 — 0(4)mA R
load
≤
400
Ω
electrically isolated from the inputs:
Δ
U
≤
30V AC or
Δ
U
≤
50V DC
Deviation of the analog output signal
+/- 0.015 mA or +/-5 mV
Relay output
changeover contact
contact rating:
8 A, 250 V AC, with resistive load
8 A,
0 24 V DC with resistive load
current rating 8 A
contact life: > 100, 000 operations at rated load