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Bộ lập trình 1756-L71

Technical Specifications – ControlLogix 5570 Controllers (Continued)

Attribute Bộ lập trình 1756L71, 1756L71K Bộ lập trình 1756L72, 1756L72K Bộ lập trình 1756L73, 1756L73K Bộ lập trình 1756L74, 1756L74K Bộ lập trình 1756L75, 1756L75K
Module location Chassis-based, any slot
Chassis 1756-A4, 1756-A4K, 1756-A7, 1756-A7K, 1756-A10, 1756-A10K, 1756-A13, 1756-A13K, 1756-A17, 1756-A17 K
Power supply, standard Bộ nguồn 1756-PA50

Bộ nguồn 1756-PA72, 1756-PA72K

Bộ nguồn 1756-PA75, 1756-PA75K, 1756-PB50

Bộ nguồn 1756-PB72, 1756-PB72K, 1756-PB75, 1756-PB75K

Bộ nguồn 1756-PH75

Power supply, redundant Bộ nguồn 1756-PA75R, 1756-PA75RK

Bộ nguồn 1756-PB75R, 1756-PB75RK

Bộ nguồn 1756-PSCA2, 1756-PSCA2K

Wire category(2) 3 – on USB port
North American temperature code T4A
ATEX temperature code T4
IECEx temperature code T4
Enclosure type rating None (open-style)

(1)     The USB port is intended for temporary local programming purposes only and not intended for permanent connection.  Do not use the USB port in hazardous locations. (2)    Use this conductor category information to plan conductor routing. See Industrial Automation Wiring and Grounding Guidelines, publication  1770-4.1.


Environmental Specifications  – ControlLogix 5570 Controllers


Attribute 1756L71, 1756L71K, 1756L72, 1756L72K, 1756L73, 1756L73K, 1756L74K, 1756L74, 1756L75,


Temperature, operating  

0 °C < Ta < +60 °C (+32 °F < Ta < +140 °F)

IEC 60068-2-1 (Test Ad, Operating Cold),

IEC 60068-2-2 (Test Bd, Operating Dry Heat),

IEC 60068-2-14 (Test Nb, Operating Thermal Shock)

Temperature, nonoperating  


-40…+85 °C (-40…+185 °F)

IEC 60068-2-1 (Test Ab, Unpackaged Nonoperating Cold),

IEC 60068-2-2 (Test Bb, Unpackaged Nonoperating Dry Heat), IEC 60068-2-14 (Test Na, Unpackaged Nonoperating Thermal Shock)

Temperature, surrounding air max 60 °C (140 °F)
Relative humidity 5…95% noncondensing
IEC 60068-2-30 (Test Db, Unpackaged Damp Heat)
Vibration 2 g @ 10…500 Hz
IEC 60068-2-6 (Test Fc, Operating)
Shock, operating 30 g
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
Shock, nonoperating 50 g (45 g with SD card installed)
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
Emissions IEC 61000-6-4
ESD immunity 6 kV contact discharges

8 kV air discharges

IEC 61000-4-2

Radiated RF immunity

10V/m with 1 kHz sine wave 80% AM from 80…2000 MHz

10V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz

10V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz

3V/m with 1 kHz sine wave 80% AM from 2000…2700 MHz

IEC 61000-4-3
Conducted RF Immunity

IEC 61000-4-6

Not applicable: USB is a temporary programming port.

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