EAGLEHAWK NX CONTROLLER – PRODUCT DATA
EN0Z-1039GE51 R0319
6
WARNING
NETWORK SECURITY
Honeywell hereby expressly states that the EAGLEHAWK NX
is not inherently protected against cyber attacks from the
Internet and that it is therefore intended solely for use in
private, protected networks.
Unprotected Internet connections can expose the controller to
cyber attacks from third parties who can then damage it and
connected facility components or cause them to malfunction,
or who can misuse it for illegal purposes for which the
operator may then be held liable.
When directly connected to the Internet, the EAGLEHAWK
NX automatically becomes a potential target for cyber attacks.
Corresponding protective measures are therefore essential if
safe and reliable operation is to be ensured.
If it is not necessary for the EAGLEHAWK NX to be
accessible from the Internet, the EAGLEHAWK NX should be
isolated from the Internet via a suitable firewall.
If it is necessary for the EAGLEHAWK NX to be accessible
from the Internet (e.g., in order to perform remote main-
tenance), the use of a coded VPN connection is
indispensable. Suitable VPN routers are available from
numerous third-party manufacturers in a wide variety of
designs, for operation at 230 V or 24 V.
CONTROLLER SPECIFICATIONS
General
Table 1. Controller specifications
Ambient temperature
0 … 40 °C (wall-mounting)
0 … 50 °C (cabinet/door mounting)
Storage temperature
-20 … +70 °C
Humidity
5 … 95% r.h. non-condensing
Dimensions
See Fig. 10 and Fig. 11.
Degree of protection
IP20 (mounted on walls, with two
accessory MVC-80-AC1 covers)
IP30 (mounted in cabinet doors,
with accessory MVC-80-AC2)
Fire class
V0
Shock protection
Class II
Pollution degree
2
Installation
Class 3
Rated impulse
voltage
330 V for SELV, 2500 V for relay
outputs
Overvoltage category
II
Automatic action
Type 1.C
Software class
Class A
Ball-pressure test
temperature
housing parts >75°C
terminals >125°C
Electrical Data
Table 2. Electrical data
Power supply
19 … 29 VAC, 50/60 Hz, or
20 … 30 VDC
Power
consumption
typically DC: 7 W; max. 9 W
typically AC: 10 VA; max. 12 VA
Heat dissipation
Max. 9 W at DC power supply
max. 9 W at AC power supply
Current
consumption
typically DC: 300 mA; max. 375 mA
typically AC: 400 mA; max. 500 mA
Due to the risk of short-circuiting (see Fig. 9), it is strongly
recommended that the EAGLEHAWK NX controller be
supplied with power from a dedicated transformer. However, if
the EAGLEHAWK NX controller is to be supplied by the same
transformer powering other controllers or devices (e.g., the
PW M-Bus Adapter), care must be taken to ensure that
correct polarity is observed.
24 V~
24 V~0
LINE
L
N
CPU 1 CPU 2
NOISE-FREE EARTH GROUND
(ONLY ONE PER SYSTEM)
N, L
EARTH GROUND
USB 2.0
Device Interface
!
REVERSED
POLARITY!
PC 1 PC 2
2 21 1
24V~ 24V~
24V~0 24V~0
SHORT-CIRCUITING!
Fig. 9. Incorrect polarity → SHORT-CIRCUITING!
Mechanical Data
Housing Dimensions (L x B x T): 215.5 x 110 x 61 mm
Housing Material: ABS blend; flame retardant V0
Weight: 400 g (without packaging)
Protection Class: IP 20
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