Oldham SV 4B - Technical Specifications; Disposal

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V. TECHNICAL SPECIFICATIONS
Manufacturer
OLDHAM
Type
SURVEYOR 4B
Function
Control station for explosive gas detectors
Capacity
1 channel: 1 or 2 detectors
Measurement
Measurement
Display unit
Continuous
None
Visual alarms
Failure: yellow
Gas, 1st threshold: red
Gas, 2nd threshold: red
Audio alarm
Integrated
Alarm Acknowledgement
Manual or automatic
Electric power supplies
AC
DC
230 VAC (207 to 242 V) (programmed in factory)
12 VDC (11.5 to 14 V)
Power consumption
5 VA or 4 W (detector connected)
Electrical protection
Fuse
Relays
Relay 1
Relay 2
Common to gas and fault
Gas
Contact
SPDT, relay 1 (positive safety)
SPDT, relay 2
Max. breaking capacity
60 VA or 28 W resistive
Maximum voltage
240 VAC or 60 VDC
Maximum current
1 A
Measuring line
Cable
Maximum line length
Maximum loop resistance
3 conductors
40 m (with conductor 1.5 mm²)
1.4 ohms
Mounting
On symmetrical DIN rail
Miscellaneous
Technology
Mains visual indicator
Housing
Warranty
SMC (surface mounted component)
Green LED
NORYL
1 year
Dimensions
58 x 105 x 90 mm
Weight
0.360 kg
Cable inlets/outlets
Screw type terminal block
Ingress Protection
IP 30
Operating conditions
Ambient temperature
Relative humidity
-10°C to +45°C
5% to 95% non-condensed
Noise level
Not significant
VI. DISPOSAL
Concerning the conservation, of the protection and the improvement of the
quality of the environment, as well as for the protection of the health of the
persons and the careful and rational use of natural resources, SV 4B has to be the
object of a selective collection for the electronic equipments and cannot be
scrapped with the normal domestic waste. The user thus has the obligation to
separate the SV 4B of the other waste so as to guarantee that it is recycled in a
sure way at the environmental level. For more details of the existing sites of
collection, contact the local administration or the distributor of this product.