G.M. International ISM0379-0
D9401 - Surge Protective Device Remote Signaling set
2
Instructions
Communication system for surge protective devices complete product range.
1. Safety notes
WARNING:
The installation and startup of this device may only be performed by an authorized
(electrically) skilled person. The relevant country-specific regulations must be observed.
WARNING: Risk of electric shock and fire
Check the device for external damage. If the device is defective, it must not be used.
Take care to ensure that the operating voltage of the feed-in power supply unit does not
exceed the maximum permissible voltage at the input of the remote signaling module.
2. Mounting
The device is designed for mounting on grounded NS 35 DIN rails according to EN/
IEC 60715.
To protect the device against mechanical or electrical damage, install it in a suitable
housing with appropriate degree of protection as per EN/IEC 60529.
NOTE:
The distance between transmission module and receiver module may amount to a
maximum of 255 mm. This corresponds to 40 surge protection modules of 6.2 mm width.
2.1 Connecting cables
Ensure the correct arrangement of the transmission module and receiver module.
●
Connect the auxiliary power supply to the transmission module and receiver module.
The surge protection modules to be monitored require no additional power supply.
3. Remote signaling
As soon as a defective device is detected, the relay contact in the receiver module opens.
This happens with a delay time of 5 seconds.
After replacing the defective surge protection module, the remote signaling modules
automatically return to the "OK" mode. The relay contact is a potential-free N/C contact
(normally closed). It is adapted for connection into a higher-level alarm indication system.
Technical Data
Operating voltage:
10-30 Vdc
Operating current:
30 mA (24 V), 60 mA (10 V)
Switching function:
potential-free normally close contact
Contact rating:
500 mA 30 Vdc 15 W, 500 mA 24 Vac 12 VA
Environmental conditions:
Operating:
temperature limits –40 to + 60 °C.
Storage:
temperature limits – 40 to + 85 °C.
Compatibility:
CE mark compliant, conforms to Directives:
2014/30/EU EMC, 2011/65/EU RoHS
Mounting:
TH 35 DIN Rail according to EN/IEC60715.
Weight:
about 70 g for each module.
Connection:
screw terminal blocks to accommodate terminations up to 2.5 mm
2
flexible.
Location:
installation in Safe Area.
Protection class:
IP20.
Dimensions:
Width 6.2 mm, Depth 83.5 mm, Height 105.8 mm.
0.2-2.5mm
2
AWG 24-12
0.2-4mm
2
8mm
0.5 - 0.6 Nm
3.5mm
105.8
83.5
76
6.2
+0.1
TX RX
≤
255 mm
5
4
1
2
1
2
10-30 Vdc
+
-
TX
+
-
1
2
1
2
4
5
10-30
Vdc
10-30
Vdc
RX
