Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Specification | Parameter |
|---|---|
| Part Number / Model | 1756‑TBCH |
| Module Type | Removable Terminal Block (RTB) |
| System Compatibility | ControlLogix I/O modules |
| Pin Count | 36‑pin screw‑clamp terminal |
| Clamp Type | Screw‑clamp |
| Screw Torque | 0.5 Nm (4.4 lb‑in) |
| Single Wire Connection Range | 0.33–2.1 mm² (22–14 AWG) |
| Double Wire Connection Range | 0.33–1.3 mm² (22–16 AWG) |
| Wire Type | Solid or stranded copper wire |
| Max. Wire Insulation | ≥ 90 °C (194 °F), 1.2 mm (3/64 in.) |
| Backplane Current (5 V) | ~1,200 mA |
| Backplane Current (24 V) | ~2.5 mA |
| Power Dissipation (Max) | ~6.19 W |
| Operating Temperature | 0–60 °C (32–140 °F) |
| Recommended Tool | Screwdriver (3.2 mm / 1/8 in.) |
| Slot Width | 1 slot |
| Mounting | Plugs into front of ControlLogix I/O module |
| Enclosure Type | None (open accessory) |
| Dimensions (L × W × H) | ~140 mm × 112 mm × 145 mm (5.51″ × 4.41″ × 5.71″) |
| Weight | ~0.14 kg (~0.31 lbs) |
FAQ
FAQ
Q1: What is the 1756‑TBCH used for?
It is a removable terminal block that provides a front‑mount wiring interface for ControlLogix I/O modules.
Q2: How many pins does the terminal block have?
It has a 36‑pin connection for module wiring.
Q3: What type of wire connections does it support?
The block supports both solid and stranded copper wires within specified gauge ranges.
Q4: Can I use it with any ControlLogix 1756 I/O module?
Yes — it is compatible with most 1756 ControlLogix I/O modules.
Q5: What torque is required for the screws?
Screw torque should be about 0.5 Nm (4.4 lb‑in) for reliable connection.
Q6: Do I need a special tool to install it?
A standard screwdriver with a ~3.2 mm (1/8 in.) blade is recommended.
Q7: What are the operating temperature limits?
It operates in industrial conditions from 0 °C to 60 °C.
Q8: What are its physical size and weight?
It measures approximately 140 mm × 112 mm × 145 mm and weighs about 0.14 kg.
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
