Appendix A Specifications - nvent RAYCHEM T2000 Installation, Operating And Maintenance Manual

APPENDIX A SPECIFICATIONS

A1 – RAYCHEM T2000 HTC Specifications
Storage ambient –40°F to 185°F (–40°C to 85°C)
Approvals CSA C/US Certified & FM Approved
Classification • Using CT 2000-HAZ : Class I, Division 2, Groups A,B,C,D
• Using CT 2000
A2 – CT 2000 Current Transformer Module Specification
Operating Ambient –40 to 158°F (–40 to 70°C)
CT Module Output SPST EMR 3 A Max. @ 240 VAC Max. @ 70°C)
Terminal Strip 14 AWG Max. / 10 A Max.
Current Transformer 1000:1, 60 A Max.
Ground Fault Current 1000:1, 20 to 100 mA
Transformer
A3 – CT 2000-HAZ Current Transformer Module Specification
Operating Ambient –40 to 158°F (–40 to 70°C)
Terminal Strip 14 AWG Max. / 10 A Max.
Current Transformer 1000:1, 60 A Max.
Ground Fault Current 1000:1, 20 to 100 mA
Transformer
A4 – CR 2000 Card Rack Specification
Operating Ambient –40 to 149°F (–40 to 65°C)
Capacity One(1) AC 2000 or AC 2000+ Alarm/Communications
Interface Card. Up to Ten(10) CM 2000 or
CM 2000+ Control Modules
Terminal Strip 12 AWG Max. / 15 A Max.
A5 – CR 2000+ Card Rack Specification
Operating Ambient –40 to 149°F (–40 to 65°C)
Capacity One(1) AC 2000 or AC 2000+ Alarm/Communications
Interface Card. Up to Ten(10) CM 2000 or CM 2000+ Control Modules
Terminal Strip 12 AWG Max. / 15 A Max.
Ethernet connector RJ-45 connector for 10Base-T Ethernet port.
A6 – CM 2000 Control Module Specifications
Operating Ambient –40 to 149°F (–40 to 65°C)
Control Modes Deadband Mode: adjustable 5 to 90°F (3 to 50°C) above
setpoint. Proportional Mode: bandwidth fixed @ ± 2°F (± 1°C)
Control Output +12 VDC nominal, 50 mA Max.
Sensor Inputs Two(2) 3-wire 100 ohm Platinum RTDs (DIN 43760,
a=0.00385W/W/°C) open/shorted sensor detection/protection,
lead resistance compensation up to 20W per lead max.
Power Requirements 90 to 240 VAC, 60 Hz, 1 Ph
Power Consumption < 5 watts typical
Temperature –58 to 999°F (-50 to 570°C), accuracy: ± 0.5% of span ± 1 LSD
Measurement Range
Voltage 90 to 280 VAC, 60 Hz, accuracy: ± 5% of span ± 1 LSD
Measurement Range
Current 0.3 to 50 A, accuracy: ± 2.5% of reading ± resolution,
Measurement Range where resolution = 0.1 A (0.3 to 6 A range), 0.3 A (6 to 40 A range),
0.6 A (40 to 50 A range) repeatability: ± 3% of reading ± resolution
Ground Fault 20 to 100 mA, accuracy: ± 5.0% of span ± 1 LSD at
: Ordinary Locations
nVent.com | 61