Mô tả
TÀI LIỆU KỸ THUẬT
THÔNG SỐ KỸ THUẬT
– Inputs:
RAMIX: 4 digital and 2 analog (isolated)
DMIX: 8 digital
– Outputs:
RAMIX: 3 digital or 2 relay and 2 analog (isolated)
DMIX: 4 relays or 8 digital
– Analog signals:
Thermocouples J, K, T, N, E, R, S and B
Pt100, Pt1000, NTC,
0-60 mV, 0-5 V, 0-10 V, 0-20 mA, 4-20 mA
– Analog input impedance:
0-60 mV, Pt100, Pt1000, NTC and thermocouples: >10 MΩ
0-5 V, 0-10 V: >1 MΩ
4-20 mA: 15 Ω + (1 V @ 20 mA)
– Digital Input characteristics:
Logical level “0”: < 0.5 V
Logical level “1”: > 3 V
Maximum voltage: 30 V
Input impedance:270 kΩ
Input current: @ 30 Vdc (typical) 0.15 mA
Maximum frequency (square wave):
Dry contact: 10 Hz
PNP: 250 Hz
NPN: 250 kHz
– Digital Output characteristics:
Maximum load current: 200 mA
Short circuit current: 70 mA
Maximum switching voltage: 30 Vdc
Minimum switching voltage: 6 Vdc
– Relay Output characteristics:
Type: SPST-NO and SPDT
Maximum load current: 3 A (SPST) / 6 A (SPDT)
Switching voltage: 250 Vac
Suitable for resistive loads
– Analog Output characteristics:
Signal types: 0-20 mA, 4-20 mA, 0-10 V
Maximum load: 0-20 / 4-20 mA: ≤ 500 Ω
0-10 V: ≥ 2000 Ω
– Analog Channel resolution:
Analog inputs: 16 bits (65000 levels)
Analog outputs: 12 bits
– Communication interface:
USB
Ethernet: 10/100 Mb/s, IEEE standard 802.3u
RS485
– Software:
NXperience (via USB)
– Power Supply:
Voltage: 10 Vdc to 36 Vdc
Maximum Consumption: 5 W
Typical Consumption: 20 mA
– Operating conditions:
Temperature: -20 to 60°C ( -4 to 140°F)
Humidity: 5 to 95% RH, non-condensing
– Enclosure: ABS+PC
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