West Control Solutions Pro-16 - Manual (Page 82)

Technical
Data
9499-040-93811 / 59537-1 Page 82 of 88 Pro-16
Linear DC output option 1 & 3
Current output
0/4mA...20 mA, configurable.
Signal range:
0...approx. 22 mA
Load: ≤ 500 Ω
Load effect: none
Resolution: (0.1%)
Error: (0.2%)
0-10 V
Signal range: 0...11 V
Load:
≥ 2K Ω
Resolution:
≤ 0.1 %
Error:
≤ 0.2 %
Serial Interface
Physical: RS485, at 1200, 2400, 4800,
9600 or 19200 bps.
Protocol: Modbus RTU Communications
RS485 Option 3 or A
Transmitter supply
Output:
22 mA / ≥18 V
Note:
If the relays operate external contactors, these
must be fitted with RC snubber circuits to
manufacturer specifications to prevent excessive
switch-off voltage peaks.
POWER SUPPLY
Depending on version:
AC Supply
Voltage: 90...260 VAC
Frequency: 48...62 Hz
Power consumption approx. 7 VA
Universal supply 24 V UC
AC voltage: 20,4...26,4 VAC
Frequency:
48...62 Hz
DC voltage: 18...31 V DC
Power consumption: approx: 7 VA (W)
Behaviour with power failure
Configuration, parameters and adjusted
setpoints, control mode:
Non-volatile storage in EEPROM
ENVIRONMENTAL CONDITIONS
Protection modes
Front panel: IP 65 (NEMA 4X)
Housing: IP 20
Terminals: IP 20
Permissible temperatures
For specified accuracy: 0...60°C
Warm-up time:
 15 minutes
Temperature effect: < 100ppm/K
For storage: -20...70°C
Humidity
75% yearly average, no condensation
Electromagnetic compatibility
Complies with EN 61 326-1 (for continuous, non-
attended operation)
General
Housing
Material: Lexan PC940A
Flammability class: UL 94 VO, self- extinguishing
Plug-in module, inserted from the front
Safety tests
Complies with EN 61010-1
Over voltage category II
Contamination class 2
Working voltage range 300 VAC
Protection class II
Certifications
cULus-certification: (Type 1, indoor use)
File: E 208286
Terminals 5mm Combicon
Mounting
Panel mounting with quick release fixing
mounting clamp (supplied).