CLASSIC
®
800 Product Manual
vi
kayden.com Online Store
CLASSIC
®
800 Technical Specifications
Thermal Dispersion
CLASSIC
®
800 Technical Specifications
kayden.com Online Store
Doc. #: TSS-800-005-[001] July 2022
Response Time
•
Approximately 0.5 to 30 seconds
Remote Electronics Option
•
Maximum recommended cable length -
200 feet (60 m)
•
Cable type - 24 AWG minimum - twisted pairs
Heater Power
•
Field adjustable to optimize performance
Input Power
•
Universal Power standard
12-24 VDC and 115-230 VAC, 50-60 Hz
•
Consumption Maximum 6.0 Watts
•
DC input has reverse polarity protection
•
AC & DC inputs have TVS diodes to protect against
transient voltages (390VAC, 39VDC)
•
Internal 1A self-resettable non-user-replaceable
fuse
Outputs
•
4-20 mA current loop (with reverse voltage
protection)
•
Two (2) independent SPDT fully sealed relay
contacts rated @ 4 amps resistive 230 VAC or 30
VDC Max.; individually adjustable
Start-Up Bypass Timer
•
Adjustable for 0 to 100 seconds
Communications
•
Modbus RTU via RS-485
Additional Features (Configure Using Kayden
RCM Software or Modbus)
•
Display Panel Lock-Out
•
Set Points Configuration
1
•
Relay Actuation Delay Timer
•
Independently configurable for both On and Off,
increasing or decreasing
•
Adjustable from 0 - 5,000 seconds
•
Start-up Bypass Timer
1
•
Adjustable from 0 - 100 seconds
•
Relay Mode Configuration
1
•
Energized above or below set point
•
Relay Temperature Switch Configuration
•
Heater Power setting
1
•
LRV and URV settings
1
•
Analog (4-20 mA) output configuration
1
•
View and Print Graphing (Trend) function
•
Configuring settings; write to device, save to file
and print
•
Fault Event Log
Diagnostics
•
Primary watchdog circuit monitors microprocessor
parameter anomalies
•
Secondary watchdog circuit monitors
microprocessor health
•
Heater monitored for out-of-range conditions
•
Fault Mode de-energizes relay(s) and halts
power to the heater
Agency Approvals
•
CSA
Class I, Div. 1, Groups B, C and D;
Ex d IIB + H2; AEx d IIB+H2
(Class I, Zone 1, Group IIB + H2,)
T3; Enclosure Type 4 / IP55
•
Single Seal Approval
Per ANSI/ISA 12.27.01-2003
•
CRN
Canadian Registration Number
Note
CRN approvals available.
Visit kayden.com for CRN
information per model and jurisdiction.
•
FM Approvals
Class I, Div. 1, Groups B, C and D;
Class I, Zone 1, AEx d IIB+H2 T2D (Ta=75°C); T3
(Ta=65°C)
Factory Certifications
•
Factory tested to NEMA 4, 4X, 6P; IP65/67.
Contact Technical Support for reports.
Weights and Dimensions
•
810 Threaded 2” U length - 7 lbs (3.18 kg)
•
Carton Size - 15” x 5” x 6” (38 cm x 13 cm x 15
cm)
•
Other models/sizes - consult Kayden
Warranty
•
One (1) Year from shipment date from factory
(see Terms & Conditions on kayden.com
for details)
Note:
1
Also configurable from Display Panel
CRN
Canadian
Registration
Number
