Resource Data Management PR0750-TDB User Manual

Revision 2.6 Page 48 of 53
Intuitive Mercury 6-5M Controller with TDB
www.resourcedm.com
Warning
Please Note
The specifications of the product detailed on this
Set-Up Guide may change without notice. RDM
Ltd. shall not be liable for errors or for incidental
or consequential damages, directly and indirectly,
in connection with the furnishing, performance or
misuse of this product or document.
Ensure that all power is
switched off before
installing or maintaining
this product
Specification
Daughter Card Specification (If used)
4-20mA Input / Output
Input: 4-20mA current loop, use the 12Vdc output to feed the 4-20mA device.
Output: The 4-20mA output will not operate correctly if the target device input impedance is > 75Ω
0-5 or 0-10V Input / Output
Input: Connect a 0-5 or 0-10V Signal, a 5V supply is provided to feed the sensor.
Output: The output will not operate correctly if the target device input impedance is < 10KΩ.
A 50mA fuse is recommended for this output.
Probe Input
Inputs: 3.01K Ohms
0V Return
Pulse Input
Reader Specification: Pulse High Duration: 100ms minimum
Pulse Low Duration: 100ms minimum
Pulse Voltage: 0v return from reader
Note: The controller saves the current pulse counts to non-volatile memory every 12 hours.
Intuitive Mercury TDB Controller
Power requirements
Supply Voltage Range
100 - 240 Vac ±10%
Supply Frequency
50 - 60 Hz
Maximum supply current
2 Amps
Typical supply current
<1 Amp
General
Operating temperature range
-10
0
C to +60
0
C
Storage temperature range
-20
0
C to +65
0
C
Environmental
Indoor use at altitudes up to 2000m, pollution degree 1, installation category II. Voltage fluctuations
not to exceed ±10% of nominal voltage.
Size
157mm (W) x 67mm (H) x 120 (D)
Approx Weight
500 grams
Safety
EN61010
EMC
EN61326; 1997 +Amdt. A1; 1998
Ventilation
There is no requirement for forced cooling ventilation
Class 2 Insulation
No protective Earth is required and none should be fitted
Supply Fuse
Built in fuse holder, fuse 2A 240Vac Anti-surge (T) HRC conforming to IEC60127, 32 x 6.3mm
Or MCB
2A, 240 VAC Type C conforming to BS EN 60898 (Note: controller has integral 2A fuse)
Relay Fuse
10A 240Vac Anti-surge (T) HRC conforming to IEC60127, 32 x 6.3mm
Relay Specification
Mechanical Relays
Max current
10A Resistive (CosØ = 1)
3A Inductive ( CosØ = 0.4)
Max voltage
250Vac. 30V dc
Relay Fuse
10A 240Vac Anti-surge (T) HRC conforming to IEC60127, 32 x 6.3mm
Solid State Relays (if fitted)
Max current
1.5A
Max voltage
280Vac (ac only, will not switch dc)

Resource Data Management PR0750-TDB Specifications

General

Brand	Resource Data Management
Model	PR0750-TDB
Category	Controller
Language	English