Technical parameters

Gate

This section contains all technical details related to Unipi Gate, including the storage, installation and working conditions.

Connector and button description

Terminal marking	Meaning
VCC	Power terminal - positive pole
GND	Power terminal - negative pole
RS485-A/RS485-B	RS-485 communication line terminals
RS485-END	Connectable terminating resistor of RS-485 communication line
ETH	Ethernet port
SERVICE	Service button

Control type by purpose	Operating control
Control type by design	Independently mounted control
Working temperature	Temperature: 0 °C .. +55 °C Humidity: 10 % .. 95 %, w/o aggressive substances, condensing vapours or fog
Storage conditions	Temperature: -25 °C .. +70 °C Humidity: 10 % .. 95 %, w/o aggressive substances, condensing vapours or fog
Ingress protection (IEC 529)	IP20
Working position	Vertical, horizontal
Installation	To a 35 mm DIN rail in an electrical distribution box, optionally on a electrical distribution box mounting plate
Altitude	up to 2000 m
EMC immunity zone	B (IEC 61000-6-2 compliant)
Protection class	III
Overvoltage category	II
Pollution degree	2
Software function class	A
Control function class	A

Reverse polarity protection	Yes
Operating voltage range	9-30 V⎓
Power consumption	Max. 12 W
Power supply wire gauge	see Connectors

Dimensions (W x H x D)	35 × 94 × 70 mm (depending on working position 2 or 4 DIN modules)
Weight	approx. 140 g
Thickness between device and DIN rail	3.5 mm
Holder weight	61 g
Holder material	Aluminium
Holder screws (included)	3x M3x5, flat head

Terminals	RS485-A, RS485-B
Galvanic isolation	Yes (Basic)
Isolation voltage	1000 V
ESD protection	±15 kV
Communication speeds	2400 bps 4800 bps 9600 bps 19200 bps 38400 bps 57600 bps 115200 bps
Input impedance	12 kΩ
Input voltage hysteresis	70 mV
Output characteristic	±2.5 V
Terminating resistor	Built-in attachable 120 Ω (RS485-END)
RS485 pull-up / pull-down resistors	560 Ω / 560 Ω