Advertisement
Technical Specification
Important notice and safety advice
This device is for use as operating controls. It is not a safety device! Where a device failure endangers human life
and/or property, it is the responsibility of the client, installer and system designer to add additional safety devices to
prevent a system failure caused by such a device failure. Ignoring specifications and local regulations may cause
equipment damage and endangers life and property. Tampering with the device and misapplication will void warranty.
Power Supply
Operating voltage
Power consumption
Electrical Connection
Inputs
Internal temperature
Range
Accuracy
Humidity Sensor:
Range
Measuring Accuracy
Hysteresis
Repeatability
Stability
Passive inputs
Range
Communication
Communication Type
Protocol
Cabling
Impedance
Nominal capacitance
Nominal velocity
Environment
Operation
Climatic Conditions
Temperature
Humidity
Transport & Storage
Climatic Conditions
Temperature
Humidity
Mechanical Conditions
Standards
Product standards
Automatic electrical controls for household
and similar use
Special requirement on temperature
dependent controls
Pollution Class
Degree of Protection
Safety Class
General
Dimensions (H x W x D)
Housing Material
Mounting Plate
Standard Color
Weight (including package)
Connection Diagram
Description
OP1-OP4
Connection to TCX2 controller
via RS485
VDD
5VDC output: Do not connect
GND
Common for potential free contacts
X1
Passive input for dry contact. VI3
X2
Passive input for dry contact. VI4
Doc: 70-00-0379, V1.2, 20140213
Subject to alteration
conform according to
EMC Standard 89/336/EEC
EMEI Standard 73/23/EEC
© Vector Controls GmbH, Switzerland
www.vectorcontrols.com
OPA2-2T(H)-VC Operation Terminal
12-30VDC
Max 1 VA
Terminal Connectors,
2
wire 0.34...2.5 mm
(AWG 24...12)
0...50 °C (32...122 °F)
0.5 K
Capacity sensor
0...100 % RH
See Figure to the right
1%
0.1%
< 0.5% / year
X1, X2
Open contact to GND
RS485, Peer to peer,
VCPP: Vector Controls Proprietary Protocol
Shielded Twisted Pair (STP), CAT5 or CAT6.
balanced 100 to 120 ohm
50 pF/m 16pF/ft or lower
65% or higher
To IEC 721-3-3
class 3 K5
0...50 °C (32...122 °F)
<95 % r.H. non-condensing
To IEC 721-3-2 and IEC 721-3-1
class 3 K3 and class 1 K3
-25...70 °C (-13...158 °F)
<95 % r.H. non-condensing
class 2M2
EN 61 000-6-1/ EN 61 000-6-3
EN 60 730 –1
EN 60 730 – 2 – 9
Normal acc. to EN 60 730
IP30 to EN 60 529
III
Front part: 88 x 88 x 21 mm (3.5" x 3.5" x 0.8")
Power case: ø 58 x 32 mm (ø 2.3" x 1.3")
Fire proof ABS plastic
Zinc coated steel
White RAL 9003
250 g (8.8 oz)
OPA2-2T(H)-VC
+V
1
OP1
2
OP2
CAT5/CAT6
3
OP3
4
OP4
5
VDD
6
GND
7
X1
8
X2
Technical Data
RH tolerance at 25°C (77°F)
%RH
±5
±4
±3
±2
±1
±0
0
10 20 30 40
50 60 70 80
90
10
0
Page 2
%rH
Advertisement
