Heater break alarm
Reset Action
: Programmable; automatic or latched
Standby Mode
: Programmable; enable or disable
Hysteresis
:
Programmable
Probe Break Action
: Upscale
Annunciator
: LED backlight for “A1”, “A2”
13.
COOLING:
Software selectable (overrides alarm 2)
Control
: PID or ON/OFF
Output
: Time Proportioning
Cycle time
: Programmable
Proportional Gain Adjust
: Programmable
Heat/Cool Deadband Overlap
: Programmable
14.
MAIN AND SECOND LINEAR DC OUTPUT:
(optional)
Self-powered (active)
Main
: Control or Re-transmission, programmable update rate from 0.1 sec to
250 sec
Second
: Re-transmission only, fixed update rate of 0.1 sec
* Accuracies are expressed as
±
percentages after 20 minutes warm-up. Output
accuracy is specified in two ways: Accuracy over an 18 to 28°C range at 10
to 75% RH environment; and accuracy over a 0 to 50°C range at 0 to 85%
RH (non-condensing) environment. Accuracy over the wide temperature
range reflects the temperature coeffecient of the internal circuitry.
** Outputs are independently jumper selectable for either 10 V or 20 mA. The
output range may be field calibrated to yield approximately 10% overrange
and a small underrange (negative) signal.
15.
REMOTE SETPOINT INPUT:
(optional)
Input type
:
0/4 to 20 mA
Input Resistance
: 10
Ω
Overrange
: -5% to 105%
Overload
: 100 mA (continuous)
Scale Range
: -999 to 9999 degrees or -99.9 to 999.9 degrees.
Resolution
: 1 part in 10,000.
Accuracy
:
At 25
°
C
:
±
(0.1 % of full scale +
½
LSD)
Over 0 to 50
°
C range
:
±
(0.2% of full scale +
½
LSD)
Reading Rate
: 10/sec.
Setpoint Filtering
: Programmable Digital
Setpoint Ramping
: Programmable, 0.1 to 999.9 degrees/minute.
16.
HEATER CURRENT MONITOR INPUT:
(optional)
Type
: Single phase, full wave monitoring of load currents controlled by main
output (01).
Input
: 100 mA AC output from current transformer (RLC #CT004001) or
any CT with 100 mA AC output.
Display Scale Range
:
1.0 to 999.9 Amps or 0.0 to 100.0%
Input Resistance
: 5
Ω
Accuracy
:
At 25
°
C
:
±
(0.5 % of full scale +
½
LSD), (5 to 100% of Range)
Over 0 to 50
°
C range
:
±
(1.0% of full scale +
½
LSD), (5 to 100% of Range)
Frequency
: 50 to 400 Hz.
Alarm Mode
: Dual acting; heater element fail detect and control device fail
detect.
Overrange
: 105% Capacity
Overload
: 200 mA (continuous).
17.
SERIAL COMMUNICATIONS:
(optional)
Type
: RS485 multipoint, balanced interface
Baud Rate
: 300 to 9600
Data Format
: 7O1, 7E1, 7N2, 8N1
Node Address
: 0-99, max of 32 units per line
Transmit Delay
: 2-100 msec or 100-200 msec
Data Encoding
:
ASCII
Isolation w.r.t Main Input Common
: 500 Vrms for 1 min. (50 V working)
Not isolated w.r.t. Remote Setpoint or Heater Current inputs, or Analog
Output common
Note:
RS485 and the Analog Output commons are not internally isolated
within the controller. The terminating equipment of these outputs must not
share the same common (ie. earth ground).
18.
ENVIRONMENTAL CONDITIONS:
Operating Range
: 0 to 50°C
Storage Range
: -40 to 80°C
Span Drift
(max.)
: 130 ppm/°C, main input
Zero Drift
(max.)
: 1µV/°C, main input
Operating and Storage Humidity
:
85% max. relative humidity (non-condensing) from 0°C to 50°C.
Vibration to IEC 68-2-6
: Operational 5 to 150 Hz, 2 g.
Shock to IEC 68-2-27
: Operational 20 g (10 g relay).
Altitude
: Up to 2000 meters
19.
ISOLATION BREAKDOWN RATINGS:
AC line with respect to all Inputs and outputs
: 250 V working (2300 V for
1 minute).
Main input with respect to Analog Outputs, Remote Setpoint Input,
Heater Current Input
: 50 V working (2300 V for 1 minute).
All other inputs and outputs with respect to relay contacts
: 2000 VAC
Not isolated between Analog Outputs, Remote Setpoint and Heater Current
commons.
20.
CERTIFICATIONS AND COMPLIANCES:
CE Approved
EN 61326-1 Immunity to Industrial Locations
Emission CISPR 11 Class A
IEC/EN 61010-1
RoHS Compliant
UL Recognized Component: File #E156876
Type 4X Enclosure rating (Face only)
IP65 Enclosure rating (Face only)
IP20 Enclosure rating (Rear of unit)
Refer to EMC Installation Guidelines section of the manual for additional
information.
21.
CONNECTION:
Wire clamping screw terminals
22.
CONSTRUCTION:
Black plastic alloy case and collar style panel latch. Panel
latch can be installed for vertical or horizontal instrument stacking. One piece
tinted plastic bezel. Bezel assembly with circuit boards can be removed from the
case to change the output board without removing the case from the panel or
disconnecting wiring. Unit meets NEMA 4X/IP65 requirements for indoor use,
when properly installed. Installation Category II, Pollution Degree 2.
23.
WEIGHT:
0.38 lbs (0.17 kgs)
3
OUTPUT **
RANGE
ACCURACY *
(18 to 28°C)
ACCURACY *
(0 to 50°C)
COMPLIANCE RESOLUTION
0 to 10 V
0.10% of FS
+ 1/2 LSD
0.30% of FS
+ 1/2 LSD
10k ohm min.
1/3500
0 to 20 mA
0.10% of FS
+ 1/2 LSD
0.30% of FS
+ 1/2 LSD
500 ohm max.
1/3500
4 to 20 mA
0.10% of FS
+ 1/2 LSD
0.30% of FS
+ 1/2 LSD
500 ohm max.
1/2800
