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Solid THHN/THWN-2 WireFrom $0.20/ft -
Solid THHN/THWN-2 WireFrom $0.20/ft - Solid THHN/THWN-2 WireFrom $0.20/ft
- Solid THHN/THWN-2 WireFrom $0.20/ft
Parent SKU : TC18-12P-SPOS
SKU : TC18-12P-SPOS-250
APPLICATION:
Our 18/12 Pair (24-Conductor) Shielded TC-ER Instrumentation Cable (600V) is suitable for control, instrumentation and process control circuits, where protection against electrostatic interference from both outside of the cable and from pair to pair is needed. TC-ER Shielded Pairs with Overall Shield (SPOS) cables are suitable for wet or dry applications, direct burial, indoor or outdoor locations, installed in cable trays, ducts, aerially or conduits and for applications up to 600 volt and temperatures up to 90°C. TC-ER SPOS Instrumentation Cables are suitable for use in Class 1 Division 2 Hazardous locations per NEC.
CONDUCTORS:
Stranded soft drawn bare copper conductor, per ASTM B3 & B-8
INSULATION:
Polyvinyl Chloride (PVC) insulation with a nylon overcoat
JACKET:
Polyvinyl Chloride (PVC) jacket, which is water, chemical, sunlight and abrasion resistant
COLOR CODE:
Black & White numbered pairs
SHIELD:
Aluminum polyester foil with 100% coverage on each pair, with an overall aluminum polyester foil with 100% coverage with a tinned copper drain wire in contact with all shields
"Consolidate twelve independent signal loops into a single, high-performance pull—engineered with individually shielded pairs and an overall foil shield for maximum EMI protection in high-density control arrays."
This 24-conductor (12-Pair) instrumentation cable is the industrial standard for centralized process monitoring. It allows you to streamline your installation by running twelve separate signal circuits (such as 4-20mA loops) in one ruggedized jacket while maintaining total electrical isolation between every pair.
Maximum Signal Isolation (SPOS): Each of the twelve pairs is wrapped in its own 100% aluminum polyester foil shield, then protected by an overall foil shield. This "Shielded Pairs with Overall Shield" construction is the industry's best defense against "data corruption" and internal crosstalk between adjacent loops.
Superior Labor Efficiency (TC-ER): Rated for Exposed Run (ER), this cable is UL-listed for installation without conduit or raceways. One pull replaces twelve individual cables, drastically reducing your footprint in cable trays and cutting installation time by over 70%.
Hazardous Environment Rated: Fully compliant with Class 1 Division 2 requirements. The chemical-resistant and sunlight-resistant PVC/Nylon jacket is engineered for the rigors of refineries, chemical plants, and offshore drilling rigs.
Precision Numbering: Every pair is clearly numbered 1 through 12 (Black & White), ensuring fast, error-free termination even in high-density control cabinets.
Centralized DCS & PLC Hubs: Connecting large sensor banks (Pressure, Flow, Level) to a main industrial control room.
Petrochemical & Refining: Managing high-density multi-valve and multi-motor feedback in hazardous zones.
Power Generation: Critical signal wiring for large-scale turbines and complex monitoring systems.
Large-Scale Infrastructure: Reliable, consolidated signal transmission for bridges, tunnels, and water treatment plants.
All values are nominal and subject to correction
| Wire Size (AWG/MCM) | 18 AWG |
| Conductor Material | Copper |
| Conductor Type | Stranded |
| Outer Diameter (OD) (in/mm) | 0.850 in. / 21.59 mm |
| Jacket Type | (PVC) Polyvinyl Chloride |
| Conductor Count | 24 |
| Shield Coverage % | 100 |
| Shield Type | Aluminum Polyester Foil |
| Shield | Individual and Overall Shield |
| Insulation Type | (PVC) Polyvinyl Chloride |
| UL Listing Numbers | TC-ER, UL 62, UL 83, UL 1277, UL 1581 |
| Voltage Rating | 600V |
| Direct Burial Rating | Yes |
| Submersible | No |
| Sunlight Resistance Rating | Yes |
| Temperature Rating | 90ºC |
| Standards | UL type TC-ER UL 62, 83, 1277, 1581, IEEE 383 70,000 BTU flame test NEC Article 336, 392, 501, 725 |
| Miscellaneous Information | All values are nominal and subject to correction |
| Primary Applications | Industrial Process Control & Automation, Oil & Gas (Refineries, Offshore Rigs), Chemical and Petrochemical Plants, Power Generation Facilities, Water and Wastewater Treatment Plants, Motor Control Circuits (Sensitive Feedback). |
| Common Uses |
|
| Weight per Foot | 0.359 lb |
In-stock orders placed before 3pm EST typically ship within 1-2 business days. Our business days are Monday through Friday; we do not process orders on Saturday, Sunday, or major US Holidays.
You will receive an e-mail with a tracking number within 1-2 business days from the time its shipped. You will also be able to view your order status and tracking numbers in your account order history.
Expedited shipments are delivered Monday-Friday except on US Holidays. The order must be placed before 12pm CST to ship same day ( Mon-Fri Only).
You have 30 days from the day you receive the item to contact us for a return. Returns are subject to a 30% Restocking Fee.
Please contact us at help@wireamerica.com to request a return authorization. Have your order number or name the order was placed with ready and we will email you an RMA (return) number and instructions for return. Currently, we do not offer exchanges. A new order must be placed if you need a different item. If you provide the new order number at the time of your return request, the restocking fee may be lowered.
Orders on any items with a material value of $50 or less are non-returnable.
Parent SKU : TC18-12P-SPOS
SKU : TC18-12P-SPOS-250
Parent SKU : TC18-12P-SPOS
SKU : TC18-12P-SPOS-250
APPLICATION:
Our 18/12 Pair (24-Conductor) Shielded TC-ER Instrumentation Cable (600V) is suitable for control, instrumentation and process control circuits, where protection against electrostatic interference from both outside of the cable and from pair to pair is needed. TC-ER Shielded Pairs with Overall Shield (SPOS) cables are suitable for wet or dry applications, direct burial, indoor or outdoor locations, installed in cable trays, ducts, aerially or conduits and for applications up to 600 volt and temperatures up to 90°C. TC-ER SPOS Instrumentation Cables are suitable for use in Class 1 Division 2 Hazardous locations per NEC.
CONDUCTORS:
Stranded soft drawn bare copper conductor, per ASTM B3 & B-8
INSULATION:
Polyvinyl Chloride (PVC) insulation with a nylon overcoat
JACKET:
Polyvinyl Chloride (PVC) jacket, which is water, chemical, sunlight and abrasion resistant
COLOR CODE:
Black & White numbered pairs
SHIELD:
Aluminum polyester foil with 100% coverage on each pair, with an overall aluminum polyester foil with 100% coverage with a tinned copper drain wire in contact with all shields
"Consolidate twelve independent signal loops into a single, high-performance pull—engineered with individually shielded pairs and an overall foil shield for maximum EMI protection in high-density control arrays."
This 24-conductor (12-Pair) instrumentation cable is the industrial standard for centralized process monitoring. It allows you to streamline your installation by running twelve separate signal circuits (such as 4-20mA loops) in one ruggedized jacket while maintaining total electrical isolation between every pair.
Maximum Signal Isolation (SPOS): Each of the twelve pairs is wrapped in its own 100% aluminum polyester foil shield, then protected by an overall foil shield. This "Shielded Pairs with Overall Shield" construction is the industry's best defense against "data corruption" and internal crosstalk between adjacent loops.
Superior Labor Efficiency (TC-ER): Rated for Exposed Run (ER), this cable is UL-listed for installation without conduit or raceways. One pull replaces twelve individual cables, drastically reducing your footprint in cable trays and cutting installation time by over 70%.
Hazardous Environment Rated: Fully compliant with Class 1 Division 2 requirements. The chemical-resistant and sunlight-resistant PVC/Nylon jacket is engineered for the rigors of refineries, chemical plants, and offshore drilling rigs.
Precision Numbering: Every pair is clearly numbered 1 through 12 (Black & White), ensuring fast, error-free termination even in high-density control cabinets.
Centralized DCS & PLC Hubs: Connecting large sensor banks (Pressure, Flow, Level) to a main industrial control room.
Petrochemical & Refining: Managing high-density multi-valve and multi-motor feedback in hazardous zones.
Power Generation: Critical signal wiring for large-scale turbines and complex monitoring systems.
Large-Scale Infrastructure: Reliable, consolidated signal transmission for bridges, tunnels, and water treatment plants.
All values are nominal and subject to correction
| Wire Size (AWG/MCM) | 18 AWG |
| Conductor Material | Copper |
| Conductor Type | Stranded |
| Outer Diameter (OD) (in/mm) | 0.850 in. / 21.59 mm |
| Jacket Type | (PVC) Polyvinyl Chloride |
| Conductor Count | 24 |
| Shield Coverage % | 100 |
| Shield Type | Aluminum Polyester Foil |
| Shield | Individual and Overall Shield |
| Insulation Type | (PVC) Polyvinyl Chloride |
| UL Listing Numbers | TC-ER, UL 62, UL 83, UL 1277, UL 1581 |
| Voltage Rating | 600V |
| Direct Burial Rating | Yes |
| Submersible | No |
| Sunlight Resistance Rating | Yes |
| Temperature Rating | 90ºC |
| Standards | UL type TC-ER UL 62, 83, 1277, 1581, IEEE 383 70,000 BTU flame test NEC Article 336, 392, 501, 725 |
| Miscellaneous Information | All values are nominal and subject to correction |
| Primary Applications | Industrial Process Control & Automation, Oil & Gas (Refineries, Offshore Rigs), Chemical and Petrochemical Plants, Power Generation Facilities, Water and Wastewater Treatment Plants, Motor Control Circuits (Sensitive Feedback). |
| Common Uses |
|
| Weight per Foot | 0.359 lb |
In-stock orders placed before 3pm EST typically ship within 1-2 business days. Our business days are Monday through Friday; we do not process orders on Saturday, Sunday, or major US Holidays.
You will receive an e-mail with a tracking number within 1-2 business days from the time its shipped. You will also be able to view your order status and tracking numbers in your account order history.
Expedited shipments are delivered Monday-Friday except on US Holidays. The order must be placed before 12pm CST to ship same day ( Mon-Fri Only).
You have 30 days from the day you receive the item to contact us for a return. Returns are subject to a 30% Restocking Fee.
Please contact us at help@wireamerica.com to request a return authorization. Have your order number or name the order was placed with ready and we will email you an RMA (return) number and instructions for return. Currently, we do not offer exchanges. A new order must be placed if you need a different item. If you provide the new order number at the time of your return request, the restocking fee may be lowered.
Orders on any items with a material value of $50 or less are non-returnable.
Get notified when this product is back in stock
Physical Specifications
Technical Specifications
Usage & Installation:
Packaging & Dimensions:
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