PTC31B Series Transmitter Spare Parts Overview
PTC31B, PTP31B/PTP33B series transmitters are widely used in industrial field applications, and their spare parts selection directly affects equipment stable operation and maintenance efficiency. This article compiles commonly used Horseman connector and M12 aviation plug spare parts information for this series, including order numbers, specifications, and compatibility notes, for reference by engineering technicians and procurement personnel.
Horseman Connector Spare Parts
Horseman connectors are used for electrical connection of transmitters, featuring high protection rating and convenient installation. The following are two commonly used models.
Horseman Connector M16 (Order No.: 71336104)
- Specification: M16 thread, 4-pole
- Composition: plug connector, screws, seals
- Applicable models: PTC31B, PTP31B/PTP33B
Horseman Connector NPTF1/2 (Order No.: 71336105)
- Specification: NPTF1/2 thread, 4-pole
- Composition: plug connector, screws, seals
- Applicable models: PTC31B, PTP31B/PTP33B
M12 Aviation Plug Spare Parts
M12 aviation plugs are suitable for occasions requiring quick connection or with limited space, offering multiple options such as straight, angled, and with cable.
M12 Aviation Plug, 90-degree (Order No.: 71114212)
- Type: 90-degree angled, self-connecting
- Compatibility: can be used for M12 plug
- Features: saves installation space, suitable for compact wiring
Process Connection Socket for plug 4p-125V, 4A-M12 (Order No.: 52006263)
- Type: M12 plug, self-connecting
- Function: M12 to cable gland
- Electrical parameters: 4-pin, 125V, 4A
M12 Aviation Plug, 90-degree angled, with 5m cable (Order No.: 52010285)
- Type: 90-degree angled, with 5m cable
- Cable material: PVC, tinned copper/nickel locking nut
- Applicable: M12 plug
Spare Parts Selection Comparison Table
For quick selection, the table below summarizes the key parameters of each spare part.
| Order No. | Product Name | Specification/Type | Applicable Models/Compatibility |
|---|---|---|---|
| 71336104 | Horseman connector | M16, 4-pole | PTC31B, PTP31B/PTP33B |
| 71336105 | Horseman connector | NPTF1/2, 4-pole | PTC31B, PTP31B/PTP33B |
| 71114212 | M12 aviation plug | 90-degree, self-connecting | M12 plug |
| 52006263 | Process connection | 4p-125V, 4A-M12 | M12 to cable gland |
| 52010285 | M12 aviation plug | 90-degree angled, with 5m cable | M12 plug |
Selection Notes
- Confirm compatibility between the transmitter model and spare parts, especially thread specifications (M16 vs NPTF1/2).
- Choose straight or 90-degree angled according to on-site space; cable models can reduce additional wiring work.
- Pay attention to electrical parameter matching, such as voltage, current, and number of pins.
- It is recommended to purchase from official or authorized channels to ensure spare parts quality and after-sales service.
Correct spare parts selection can effectively improve equipment maintenance efficiency and reduce downtime. For more technical information, please refer to the product manual or contact the supplier.