TSP10
Pipefitting
Surge Protectors
FEATURES
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10kA surge current capacity |
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Compact design |
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Machined 316 stainless steel housing |
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½" NPT Thread |
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Automatic Reset |
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Can be mounted in hazardous areas |
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NEMA 4X rated housing |
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Pre-wired leads |
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Conduit Mounted |
DESCRIPTION
Citel's new TSP10 surge protection barrier is designed to limit transients to critical process transmitters. Principal use is on 4-20 mA current loops, signal lines and low speed data lines feeding transducers, flow meters, water level monitors, control circuits and variety of similar field sensor, signal and OEM applications. It can also be used for intrinsic safety and explosion-proof applications. The units mounts in an available conduit or cable gland opening found on most process transmitters.
SPECIFICATIONS
| Unprotected Field Circuit | Red, green/yellow, black wires |
| Operating voltage | <48 V |
| Leakage current | <5 µA |
| Protected Circuit | Red, green/yellow, black wires |
| Differential mode | <85 V |
| Common mode | 500 V |
| Entity Parameters | |
| CSA control drawing no. | 116-0187 |
| Voltage Vo | <48 V |
| Current Io | <250 mA |
| Power Po | <1.3 W |
| Internal capacitance (Ca) | <1.5 nF |
| Internal inductance (La) | <200 µH |
| Nominal Discharge Current | 10 kA (8/20 µs) per lead |
| Nominal Response Time | |
| Symmetric | 1 ns |
| Asymmetric | 100 ns |
| Bandwidth | >40 kHz |
| Mechanical | |
| Mounting Type | 1/2" NPT |
| Dimensions (mm) | 75 x 22 |
| Weight 175 g | (6.3 oz.) |
| Terminal Connection | Three -16 AWG flying leads |
| Rating | Intrinsic safety, explosion-proof; Type 4X |
| Ambient Temperature | |
| Safe area application | -30° C to +80° C (-22° F to +176° F) |
| Hazardous area application | -30° C to +80° C (-22° F to +176° F) |
WIRING DIAGRAM
