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51-52-03-27
Page 5
Specifications
Design
CE Conformity (Europe) This product is in conformity with the protection requirements of the following
European Council Directives: 73/23/EEC, the Low Voltage Directive, and
89/336/EEC, the EMC Directive. Conformity of this product with any other “CE
Mark” Directive(s) shall not be assumed.
Product Classification: Class I: Permanently Connected, Panel Mounted Industrial Control Equipment
with protective earthing (grounding). (EN61010-1)
Enclosure Rating: Panel Mounted Equipment, IP 00, this controller must be panel mounted.
Terminals must be enclosed within the panel. Front panel IP 65 (IEC 529).
Installation Category
(Overvoltage Category):
Category II: Energy-consuming equipment supplied from the fixed installation.
Local level appliances, and Industrial Control Equipment. (EN 61010-1)
Pollution Degree: Pollution Degree 2: Normally non-conductive pollution with occasional
conductivity caused by condensation. (Ref. IEC 664-1)
EMC Classification: Group 1, Class A, ISM Equipment (EN 55011, emissions), Industrial Equipment
(EN 50082-2, immunity)
Method of EMC Assessment: Technical File (TF)
Declaration of Conformity: 51309871-000
Input Accuracy ± 0.25% of full scale typical (±1 digit for display)
Can be field calibrated to ±0.05% of full scale typical
15-bit resolution typical
Sampling Rate Inputs sampled six times a second
Temperature Stability ±0.025% of full scale span per °C typical
Input Signal Failure Protection
Thermocouple Inputs:
Upscale or downscale burnout
Burnout Current:
0.13 microamps
Failsafe Output Level:
Configurable 0-100%
Input Impedance
4-20 Milliampere Input:
249 ohms
0-10 Volt Input:
200K ohms
All Other:
10 megohms
Maximum Lead Wire Resistance
Thermocouples:
100 ohms/leg
100, 200, and 500 RTD:
100 ohms/leg
100 Low RTD:
10 ohms/leg
Stray Rejection Common Mode
AC (50 or 60 Hz):
120 dB at 120Vac with a maximum source impedance of 100
ohms. 120db at 240Vac with a maximum source impedance of 40 ohms.
DC:
120 dB (with maximum source impedance of 100 ohms) or a ±1 LSB
whichever is greater with 120 Vdc applied.
DC (to 1 KHz):
80 dB (with maximum source of impedance of 100 ohms) or ±1
LSB whichever is greater with 50 Vac applied.
Normal Mode
AC (50 or 60 Hz):
60 dB (with 100% span peak-to-peak maximum)
Alarm Outputs One SPDT electromechanical relay.
A second alarm is available using the second control relay. This is not available
with Relay Duplex, Time/Current Duplex, or Three-Position Step control.
Up to four setpoints are independently set as high or low alarm, two for each
relay. Setpoint can be on any Input, Process Variable, Deviation, Manual Mode,
Failsafe, PV Rate, RSP Mode, Communication Shed, or Output. A single
adjustable hysteresis of 0.0 to 100.0% is provided. The alarm can also be set as
an ON or OFF event at the beginning of a setpoint ramp/soak segment.
Alarm Relay Contacts Rating
Resistive Load:
5 ampere at 120 Vac or 30Vdc, 2.5 ampere at 240Vac
Controller Output Types Current Output
Range can be set anywhere between 0 to 21 mA, and as direct or reverse action.
Resolution:
11 bits for 0 to 21 mA
Accuracy:
0.5% full scale
Temperature Stability:
0.1% F.S./°C
Load Resistance:
0 to 750 ohms