Installation GRS1020/1120/1030/1130
Release 04 01/2020
63
7.4
Signal contact
7.5
Climatic conditions during operation
Signal contact
Nominal value
I
max
= 2 A at U
max
= 230 V AC
I
max
= 2 A at U
max
= 30 V DC
I
max
= 0.2 A at U
max
= 125 V DC
a
I
max
= 0.1 A at U
max
= 250 V DC
b
a. Not UL 60950 certified.
b. Not UL 60950 certified.
according to the UL Standards:
I
max
= 1 A at U
max
= 60 V DC
Connection type
2-pin terminal block
Tightening torque
3 lb-in (0.34 Nm)
min. conductor diameter
Supply with AC voltage:
AWG18 (0.75 mm²)
Supply with DC voltage:
AWG16 (1 mm²)
max. conductor diameter
AWG16 (1.3 mm²)
Table 30: Signal contact
Climatic conditions during operation
Ambient air
temperature
a
a. Temperature of the ambient air at a distance of 2 in (5 cm) from the device
Standard
up to 6562 ft ASL (2000 m ASL)
above 6562 ft ASL (2000 m ASL)
+32 °F ... +140 °F (0 °C ... +60 °C)
+32 °F ... +122 °F (0 °C ... +50 °C)
Standard with Conformal Coating
up to 6562 ft ASL (2000 m ASL)
above 6562 ft ASL (2000 m ASL)
+32 °F ... +140 °F (0 °C ... +60 °C)
+32 °F ... +122 °F (0 °C ... +50 °C)
Extended
b
,
c
up to 6562 ft ASL (2000 m ASL)
above 6562 ft ASL (2000 m ASL)
b. If you are using SFP modules without the “EEC” extension, an operating temperature range
of +32 °F to +140 °F (0 °C to +60 °C) applies for your device.
c. Applies to device variants 8T8Z with extended temperature range: If more than 4 SFP
transceivers are used, the maximum operating temperature is reduced by 2 K per additional
SFP transceiver.
-40 °F ... +158 °F (-40 °C ... +70 °C)
-40 °F ... +185 °F (-40 °C ... +85 °C)
for 16 hours (tested in accordance
with IEC 60068-2-2)
d
-40 °F ... +140 °F (-40 °C ... +60 °C)
d. Exclusively use SFP transceivers with the “EEC” extension, otherwise the standard
temperature range applies.
Extended with Conformal Coating
e, f
above 6562 ft ASL (2000 m ASL)
above 6562 ft ASL (2000 m ASL)
-40 °F ... +158 °F (-40 °C ... +70 °C)
-40 °F ... +140 °F (-40 °C ... +60 °C)
Humidity
5 % ... 95 % (non-condensing)
Air pressure
min. 600 hPa (+13123 ft; +4000 m)
max. 1060 hPa (-1312 ft; -400 m)
Table 31: Climatic conditions during operation
Summary of Contents for HIRSCHMANN GREYHOUND GRM Series
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