TCG140_R1.1 – May 2018
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Initial insulation resistance: 100 mega-ohms (min.) @ 500 VDC
Mechanical endurance: 10 000 000 operations
Electrical endurance: 100 000 operations @ 3 A resistive load
Contact resistance: 50 milli-ohms max. (initial value)
Pulse output: 0.1 Hz at rated load
Digital sensor interfaces (1-Wire and RS-485)
Output voltage: 5.0 ± 0.3 VDC
Maximum output current (for both interfaces): 200 mA
Internal FLASH memory
Endurance: 100 000 cycles (Every relay status and settings change is a memory cycle.)
5.
Installation
This device must be installed by qualified personnel. The installation consists of mounting the device,
connecting the GSM antenna, connecting inputs and outputs, providing power and configuring via a
web browser. This device must not be installed directly outdoors.
Attention! Before installing the SIM card in the card slot, please ensure that the PIN code is
disabled.
5.1.
Mounting
TCG140 should be mounted in a clean and dry location on a not flammable surface. Ventilation is
recommended for installations where ambient air temperature is expected to be high.
Mount the device to a wall by using two plastic dowels 8x60mm (example Würth GmbH 0912
802 002) and two dowel screws 6x70mm (example Würth GmbH 0157 06 70). See Appendix C, fig. 1
for mechanical details.
Maintain spacing from adjacent equipment. Allow 50 mm of space on all sides, as shown in fig.2 in
Appendix C, this provides ventilation and electrical isolation.
For DIN rail mounting, a DIN-RAIL-MOUNT-KIT should be used.
5.2.
Connectors
Attention! Disconnect power supply before wiring.
The correct wiring procedure is as follows:
Make sure power is turned off;
Make wiring connections to the terminals;
Apply power.
It is recommended to test and configure
TCG140 without any controlled device.
Make sure that wires are properly attached to the terminals and that the terminals are tightened.
Not proper wiring and configuration can cause permanent damage to the controller or the
equipment to which it is connected or both. Inputs and outputs locations are shown below:
Summary of Contents for TCG140
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