32
7 - Technical specification
Features
(at 25°C environmental temp.)
Description
AL1 - AL2 alarms
Hysteresis 0.1…10.0% c.s.
Action
Active high
Action type
Deviation threshold
±range
Changing rate threshold
0.1...5.0 digit/s
Band threshold
0…range
Absolute threshold
whole range
Special functions
Sensor break
Acknowledge (latching), activation inhibit (blocking), OR function
Active low
Serial comm.
(option)
RS485 isolated, Modbus/Jbus protocol, 1200, 2400, 4800, 9600 bit/s, 3 wires
Auxiliary Supply
+24Vdc ±20% 30mA max. - for external transmitter supply
Operational
Safety
Measure input
Parameters
Access protection
General
characteristics
Power supply
(PTC protected)
Safety
UL and cUL
Approvals
Electromagnetic
compatibility
Protection
EN60529 (IEC 529)
Parameter and configuration data are stored in a non-volatile memory for an unlimited time
Detection of out of range, short circuit or sensor break with automatic activation of the safety strategies and alerts on display
Password to access the configuration and parameter data, keypad lock, outputs lock
100...240Vac (-15...+10%) 50/60 Hz or
24Vac (-25...+12%), 50/60 Hz and
24Vdc (-15...+25%)
Compliance to EN61010-1 (IEC 1010 – 1), installation class 2 (2.5kV) pollution class 2,
instrument class II
Compliance to the CE standards (see page 2)
File 176452
IP65 front panel
Power consumption 4W max.
1
/
8
DIN - 96 x 48, depth 110 mm, weight 250 g approx.
Dimensions
J1 EN-ed3 17-02-2009 15:05 Pagina 32
