NEW-FLOW ETS5000 Temperature Switch Explosion Proof Type
The NEW-FLOW ETS5000 Explosion-Proof Temperature Switch provides local temperature indication and adjustable temperature switching for industrial process applications. Liquid-filled and gas-filled models are available for different measuring ranges and remote-capillary requirements. The unit supports one or two electrical contacts for alarm, equipment-protection and control duties.
Key Features
- Six-inch local temperature dial
- Liquid-filled and gas-filled model options
- Internal contact adjustment
- One or two SPDT electrical contacts
- Explosion-proof enclosure classifications stated in the attached datasheet
Engineering Specifications
| Specification | Details |
|---|---|
| Models | ETS5000-L, liquid-filled type ETS5000-G, gas-filled type |
| Temperature range | Liquid-filled: -70 to 400°C Gas-filled: -200 to 650°C |
| Dial size | 6 in |
| Remote-capillary length | Liquid-filled: up to 30 m Gas-filled: up to 50 m |
| Electrical contacts | One or two contacts |
| Microswitch | SPDT; AC 125/250 V, 10 A; DC 125/250 V, 0.5/0.25 A |
| Explosion-proof classification | Class I, Groups B, C and D; Class II, Groups E, F and G; NEMA 4, 7 and 9 |
| Case and cover | Die-cast aluminium alloy, blue |
| Indication accuracy | Within ±1 graduation |
| Switch-actuating differential | 4 to 10% of full scale |
| Contact adjustment | Internal adjustment |
| Conduit connection | 3/4 in NPT female |
| Process connection | 1/2 in or 3/4 in NPT male |
| Wetted sensor material | SS316 |
Selection note: Confirm the filled type, measuring range, capillary length, process connection, sensor diameter and insertion length before ordering.
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