Vemm Tec PTZ-BOX 5.0, Manual, Page: 59 / 65

PTZ-BOX 5.0 User manual, document edition: 13
59
Specifications
Dimensions 197 x 181 x 82 mm
Weight about 1.5 kg
Housing material Polycarbonate
Ambient temperature range
- 25 °C

+70 °C , batteries Saft LS33600, Tadiran SL2780
- 25 °C

+5 0 °C , batteries EVE 34165
Humidity
Max 95%. The device can operate in condensing or non-
condensing humidity
Housing protection class IP 66
Keyboard 10 buttons
Display LCD - graphic 128x64 pix. with backlight
Operating environment
Approved to use at the 0, 1 and 2 zones threatened
with explosion of mixture of: vapors, gases and explosive vapors
with air which are placed in IIB or IIA explosive group and
temperature class T1,T2,T3,T4.
Ex housing marking
II 1G Ex ia IIB T4 Ga certificate FTZU 17 ATEX 0165X
Inputs
•
5 configurable potential-free contact inputs:
o
Measuring inputs LF1, LF2 (inputs DI3, DI4) – frequency
up to 60 Hz with the possibility of cooperation with
Wiegand transmitters,
o
TS input – tamper switch, normally short (input DI5),
o
Up to 5 digital inputs (inputs DI1, DI2, DI3, DI4, DI5),
1
•
2 configurable NAMUR inputs (inputs DI6, DI7):
o
2 HF pulse inputs, frequency 0÷5000 Hz,
o
HF2 (DI7) input can work with NAMUR encoder,
o
Up to 2 NAMUR digital inputs,
1
•
SCR input for SCR encoder (alternate with DI8 potential-free
digital input),
•
Absolute pressure p1 sensor. In the standard version, a
built-in sensor with measurement range of 6 bar is installed.
Sensor is finished with metric thread M12

1.5,
2
•
Thermometer Pt1000 type CT6A,
•
Absolute pressure or overpressure p2 sensor (optional),
2
1
– Number of inputs acting as digital depending on the
configuration of the counting inputs
2
– Pressure sensors p1 or p2 can be built into the device or 1
sensor can be external
Control outputs
•
4 outputs of „open collector” type:
o
DO1: configurable – binary or frequency (1÷1000 Hz),
o
DO2..DO4: binary
Internal supply
•
1 ÷ 3 lithium batteries (3,6V) size D, type: LS33600 (Saft),
SL2780 (Tadiran), ER34615 (EVE).
•
Additional lithium battery (3,6V) size 1/2AA, type: LS14250
(Saft), ER14250H (Fanso).