SC Automation Limited
| Supply Ability | 100pcs per month |
| Delivery Time | on request |
| Packaging Details | standard carton packing |
| Maximum surge current | 20kA peak current (8/20µs waveform) |
| Leakage current | Less than 1µA at max. working voltage |
| Working voltage | 35V dc maximum |
| Bandwidth | 1MHz |
| Resistance | No resistance introduced into loop |
| Weight | 175g. (6.2oz.) |
| Brand Name | MTL |
| Model Number | TP48-4-N-NDI |
| Certification | CE |
| Place of Origin | England |
View Detail Information
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Product Specification
| Supply Ability | 100pcs per month | Delivery Time | on request |
| Packaging Details | standard carton packing | Maximum surge current | 20kA peak current (8/20µs waveform) |
| Leakage current | Less than 1µA at max. working voltage | Working voltage | 35V dc maximum |
| Bandwidth | 1MHz | Resistance | No resistance introduced into loop |
| Weight | 175g. (6.2oz.) | Brand Name | MTL |
| Model Number | TP48-4-N-NDI | Certification | CE |
| Place of Origin | England | ||
| High Light | TP48-4-N-NDI MTL Safety Barrier ，TP48-4-N-NDI Safety Barrier ，MTL Isolated Safety Barrier | ||
Safeguards electronic process transmitters against induced surges and transients from field cabling
• Protects 2, 3 and 4 wire transmitters
• Easy and direct mounting — screws into spare conduit entry
• Intrinsically safe and flameproof to CENELEC standards
• Parallel connection avoids introduction of any resistance into loop
• ATEX approved • 10 year product warranty
The TP48 range of surge protection devices uniquely provide a level of protection for 2, 3 and 4 wire field-mounted transmitters that is far in excess of the optional transient protection facilities available from the transmitter manufacturers - without involving any additional wiring, conduit modifications or other expensive extras.
The TP48 range protection network consists of high-power, solidstate electronics and a gas-filled discharge tube capable of diverting 20kA impulses. The whole unit is encased in a 316 stainless steel housing, threaded for the common conduit entries used on process transmitters. Versions are available for 1/2” NPT, 20mm ISO, and G1/2” (BSP 1/2 inch) threaded entries.
TO ORDER SPECIFY
| TP48-N | Non-certified SPD - 1/2” NPT thread | TP48-N-NDI | Certified SPD - 1/2” NPT thread |
| TP48-I | Non-certified SPD - 20mm ISO thread | TP48-I-NDI | Certified SPD - 20mm ISO thread |
| TP48-G | Non-certified SPD - G 1/2” (BSP 1/2 inch) | TP48-G-NDI | Certified SPD - G 1/2” (BSP 1/2 inch) |
| TP48-3-N | Non-certified SPD - 1/2” NPT thread | TP48-3-N-NDI | Certified SPD - 1/2” NPT thread |
| TP48-3-I | Non-certified SPD - 20mm ISO thread | TP48-3-I-NDI | Certified SPD - 20mm ISO thread |
| TP48-3-G | Non-certified SPD - G 1/2” BSP 1/2 inch | TP48-3-G-NDI | Certified SPD - 20mm ISO thread |
| TP48-4-N | Non-certified SPD - 1/2” NPT thread | TP48-4-N-NDI | Certified SPD - 1/2” NPT thread |
| TP48-4-I | Non-certified SPD - 20mm ISO thread | TP48-4-I-NDI | Certified SPD - 20mm ISO thread |
| TP48-4-G | Non-certified SPD - G 1/2” BSP 1/2 inch | TP48-4-G-NDI | Certified SPD - G 1/2” - BSP 1/2 inch |
Company Details
Business Type:
Trading Company
Year Established:
2010
Total Annual:
5000000-8000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
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