ULTRATWIN (UL)
INSTRUCTION MANUAL
14
OUTPUTS X 2
Analogue Outputs
Isolated (floating) output (to 150V) of 4-20 mA or 0-20
mA into 500
(user programmable and adjustable)
0.1%
resolution
Digital output
Full Duplex RS232
Volt free contacts, number, and
rating
6 form "C" (SPDT) rated at 5A at 115V AC
DIGITAL INPUTS
Wall Mount x 4
Fascia Mount x 7
Min. Input Voltage 4.5VDC. Max. Input Voltage
30VDC (Max Current 3mA). 24VDC Input Supply
maximum total current 24mA.
DISPLAY
Wall Mount x 2
Fascia Mount x 1
6 digits plus 12-character text, plus bar graph with
direction indicators, remote communicator identifier,
and program/run/test mode indicators.
PROGRAMMING
On-board programming
By integral keypad
PC programming
Via RS232
Programming security
Via passcode (user selectable and adjustable)
Programmed data integrity
Via non-volatile RAM, plus backup
SUPPLY
Power Supply
115V AC + 5% / -10%
50/60 Hz,
dc 18 - 30V (If using a battery then 24V minimum
1AH, dependant on life required, externally fused with
1A fast blow fuse.
10W maximum power (typically 6W)
Overvoltage category
II
Fuses
Main (F1)
125 mA T at 115 VAC
DC (Battery) (F2)
1A Thermal (self resetting after power removed). Not
user replaceable
Transducer (F3, F5 Ch.1 & F4,
F6 Ch. 2)
Little fuse 242 series 100mA Part No. 0242.100. This
fuse is not user replaceable and has a 4000A breaking
capability to comply with certification of the Exm
version of dB series transducers
.
Pulsar Measurement operates a policy of constant development and
improvement and reserve the right to amend technical details, as necessary.
