Chromalox Big Red Book

Controls

Spare/Replacement Parts for ITLSC1D2 & ITLSC1D2-EXT Part Number Description 0135-02261 SSR/GFI Power Control 0135-02262 RTD Sensor Input Board Assembly 0135-02263 Digital Distribution Comm Board Assembly 0002-60054 SSR, 40 Amp rated 0029-00640 SSR Thermstrate Material 0025-05227 Common Alarm Relay 0081-10063 Power Supply 5 VDC 6A 30W DIN Rail Mount 0081-10047 Power Supply 24 VDC 2.5A 60W DIN Rail Mount 0023-15097-0001 6" (15 cm) Ribbon Cable with Connectors 0023-15097-0002 72" (180 cm) Ribbon Cable with Connectors Accessories for ITLSC1D2 & ITLSC1D2-EXT Part Number Description Contact Sales Power Transformers 317315 RTD Aluminum, NEMA 4 317340 RTD, Expl. Resist., Cast Iron/Alum., NEMA 4 308056 RTD, Snap Lid, Alum., Ambient Sensing 308144 RTD Ext Wire, 3-wire, 16 ga, Cu, shielded, 50 FT 317342 RTD Ext Wire, 3-wire, 16 ga, Cu, shielded, 200 FT

Line Sensing ITLSC1D2 Base Panel ITLSC1D2-EXT Extender Panel

Heat Tracing Control Panel Class I, Div. 2, 6-72 Loop s

0076-12009 Floor Stand Kit, 12" (30 cm) Deep, Steel 0076-12050 Floor Stand Kit, 12" (30 cm) Deep, 304 SS Contact Sales Floor Stand Kit, 12" (30 cm) Deep, 316 SS ITLSC1D2 & ITLSC1D2-EXT I/O Mapping: Enclosure Sizes

Enclosure Size - H x W x D, In (cm)

Circuits

2 Inputs / Output

3 Inputs / Output

06 12 18 24 30 36

24 x 24 x 12 (61 x 61 x 31) 24 x 24 x 12 (61 x 61 x 31) 42 x 36 x 12 (107 x 92 x 31) 42 x 36 x 12 (107 x 92 x 31) 60 x 36 x 12 (152 x 92 x 31) 60 x 36 x 12 (152 x 92 x 31)

24 x 24 x 12 (61 x 61 x 31) 24 x 24 x 12 (61 x 61 x 31) 42 x 36 x 12 (107 x 92 x 31) 48 x 36 x 12 (122 x 92 x 31) 60 x 36 x 12 (152 x 92 x 31)

60 x 36 x 12 (152 x 92 x 31) 1. The MAXIMUM number of Inputs for any ITLSC1D2 System, including Extension Panel, is 252. 2. When Full I/O Mapping is selected from the Order Table, any individual sensor or output may be mapped to more than one circuit. For Example: The average tem- perature of Sensors 1, 2 & 3 is used to control Circuit 1, while simultaneously the maximum temperature of Sensors 3, 4 & 5 is used to control Circuit 2. 3. The maximum amount of inputs for each panel design is as follows: Total Number of Available Inputs per Panel Design for ITLSC1D2 & ITLSC1D2-EXT

Inputs / Circuit Code from Above Order Table

Number of Circuits

1

2

3

9

06 12 18 24 30 36

06 12 18 24 30 36

12 24 36 48 60 72

18 36 54 72 90

252 252 252 252 252

108 252 Wireless Guidelines - Please see ITLS/ITAS Installation & Instruction Maunual for full details 1. Chromalox employs WirelessHART as its standard wireless protocol. 2. Wireless Transmitters require an RTD. Choose the appropriate connection/design for your sensing needs.

H-154