Watlow Electric Series 96 - Manual (Page 3)

Event &
Universal Remote 232/485
Input Set Point Control Alarm Retransmit Comm
Input 1
Input 2
Output 1
Output 2
Output 3
Output 4
Communications
• EIA/TIA-485 or EIA/TIA-232
• Opto-isolated
• Modbus
TM RTU protocol
• 1200, 2400, 4800, 9600, 19200 baud rates
• 32 maximum units can be connected (With additional
485 repeater hardware, up to 247 units may be
connected)
Accuracy
• Input ranges
Type J: 0 to 750°C or 32 to 1382°F
Type K: -200 to 1250°C or -328 to 2282°F
Type T: -200 to 350°C or -328 to 662°F
Type N: 0 to 1250°C or 32 to 2282°F
Type E: -200 to 900°C or -328 to 1470°F
Type C(W5): 0 to 2315°C or 32 to 4200°F
Type D(W3): 0 to 2315°C or 32 to 4200°F
Type Pt 2: 0 to 1393°C or 32 to 2540°F
Type R: 0 to 1450°C or 32 to 2642°F
Type S: 0 to 1450°C or 32 to 2642°F
Type B: 870 to 1700°C or 1598 to 3092°F
DIN: -200 to 800°C or -328 to 1472°F
JIS: -200 to 630°C or -328 to 1166°F
Process: -1999 to 9999 units
Thermocouple Inputs
• Calibration accuracy ±0.1 percent of span ±1°C at
standard conditions
Exceptions:
Type T; 0.12 percent of span for -200°C to -50°C,
Types R and S; 0.15 percent of span for 0°C to 100°C
Types B; 0.24 percent of span for 870°C to 1700°C
• Accuracy span: 540°C/1000°F minimum
• Temperature stability: ±0.1 degree per degree change
in ambient
RTD Inputs
• Calibration accuracy ±0.1 percent of span ±1°C at
standard conditions
• Accuracy span: 540°C/1000°F minimum
• Temperature stability: ±0.05 degree per degree change
in ambient
Process Inputs
• Voltage input ranges
Accuracy ±10mV ±1 LSD at standard conditions
Temperature stability ±100ppm/°C maximum
• Milliamp input ranges
Accuracy ±20µA ±1 LSD at standard conditions
Temperature stability ±100ppm/°C maximum
Agency Approvals
• UL
® 916 file number E185611, C-UL ® , CE, NEMA 4X
Terminals
• Touch safe
• 22 to 12 AWG
Power
• 100-240Vı(ac/dc) +10 percent, -15 percent; 50/60Hz,
±5 percent
• 24-28Vı(ac/dc) +10 percent, -15 percent; 50/60Hz,
±5 percent
• 7.0VA maximum power consumption
• Data retention upon power failure via nonvolatile
memory
Operating Environment
• 0 to 65°C, 32 to 149°F
• 0 to 90% RH, non-condensing
• Storage temperature: -40 to 85°C, -40 to 185°F
Dimensions
• Width 52 mm (2.05 in.)
• Height 52 mm (2.05 in.)
• Length 107 mm (4.2 in.)
• Depth behind panel surface 98.4 mm (3.875 in.)
• Approximate controller weight 0.2 kg (0.4 lbs)
Modbus TM is a trademark of AEG Schneider Automation.
UL ® and C-UL ® are registered trademarks of the Underwriter’s
Laboratories, Inc.
Functionality Matrix
Allowable Operating Ranges
Note: These specifications are subject to change without prior notice.
Type J: 1.0 0 to 815°C or 32 to 1500°F
0.1 0.0 to 815.0°C or 32.0 to 999.9°F
Type K: 1.0 -270 to 1370°C or -454 to 2500°F
0.1 -199.9 to 999.9°C or -199.9 to 999.9°F
Type T: 1.0 -270 to 400°C or -454 to 750°F
0.1 -199.9 to 400.0°C or -199.9 to 750.0°F
Type N: 1.0 0 to 1300°C or 32 to 2372°F
0.1 0.0 to 999.9°C or 32.0 to 999.9°F
Type E: 1.0 -270 to 800°C or -454 to 1470°F
0.1 -199.9 to 800.0°C or -199.9 to 999.9°F
Type C: 1.0 0 to 2315°C or 32 to 4200°F
0.1 0.0 to 999.9°C or 32.0 to 999.9°F
Type D: 1.0 0 to 2315°C or 32 to 4200°F
0.1 0.0 to 999.9°C or 32.0 to 999.9°F
Type Pt 2: 1.0 0 to 1395°C or 32 to 2543°F
0.1 0.0 to 999.9°C or 32.0 to 999.9°F
Type R: 1.0 0 to 1760°C or 32 to 3200°F
Type S: 1.0 0 to 1760°C or 32 to 3200°F
Type B: 1.0 0 to 1816°C or 32 to 3300°F
DIN 1.0 -200 to 800°C or -328 to 1472°F
0.1 -199.9 to 800.0°C or -199.9 to 999.9°F
JIS 1.0 -200 to 630°C or -328 to 1166°F
0.1 -199.9 to 630.0°C or -199.9 to 999.9°F
Process -1999 to 9999 units