| Nguồn gốc: | Singapore |
|---|---|
| Hàng hiệu: | Allen-Bradley |
| Chứng nhận: | CE |
| Số mô hình: | 1734-OB4 |
| Tài liệu: | 488daa80-dbba-4f9c-969c-f74...0d.pdf |
| Số lượng đặt hàng tối thiểu: | 1 cái |
| Giá bán: | negotiable |
| chi tiết đóng gói: | Bao bì gốc |
| Thời gian giao hàng: | 1-2 tuần |
| Điều khoản thanh toán: | T/T |
| Khả năng cung cấp: | 100pc mỗi tháng |
| Dải điện áp trạng thái bật, tối thiểu: | 10V một chiều | Dải điện áp trạng thái bật, nom: | 24V DC |
|---|---|---|---|
| Chỉ số: | 4 màu vàng – Trạng thái đầu ra 2 xanh/đỏ – Trạng thái mô-đun/mạng | Vị trí mô-đun: | Cụm đế nối dây 1734-TB hoặc 1734-TBS |
| Kích thước (C x R x D), xấp xỉ.: | 56,0 x 12,0 x 75,5 mm (2,21 x 0,47 x 2,97 inch) | Trọng lượng xấp xỉ.: | 33,17 g (1,17 oz) |
| Làm nổi bật: | 4 Point Digital Output Module,1734-OB4 Digital Output Module,AB Digital Output Module |
||
You can use these Series C POINT I/O™ Output modules with DeviceNet® and PROFIBUS adapters. If you are using Studio 5000 Logix Designer® application version 20 or
higher, you can also use the Series C modules with ControlNet® and EtherNet/IP™ adapters.
Use Figure 1 to identify the external features of the module.
Specifications
POINT I/O Output Module – 1734-OB2, 1734-OB4, 1734-OB4K, 1734-OB8, 1734-OB8K
| Attribute | 1734-OB2 | 1734-OB4, 1734-OB4K | 1734-OB8, 1734-OB8K |
| Outputs per module, non-isolated, sourcing | 2 (1 group of 2) | 4 (1 group of 4) | 8 (1 group of 8) |
| On-state voltage range, min | 10V DC | ||
| On-state voltage range, nom | 24V DC | ||
| On-state voltage range, max | 28.8V DC | ||
| On-state voltage drop, max | 0.2V DC | ||
| On-state current, min per channel | 1.0 mA | ||
| Off-state leakage, max | 0.5 mA @ 28.8V DC | ||
| Output signal delay, max(1) Off to On On to Off |
0.1 ms 0.1 ms |
||
| Output current rating | 1.0 A per output, 2.0 A max per module | 1.0 A per output, not to exceed 3.0 A max per module | |
| Surge current | 2 A for 10 ms, repeatable every 3 s | ||
| Field wiring terminations | 0 – Output 0 1 – Output 1 2 – Output 0 3 – Output 1 4 – Common 5 – Common 6 – Supply 7 – Supply |
0 – Output 0 1 – Output 1 2 – Output 2 3 – Output 3 4 – Common 5 – Common 6 – Common 7 – Common |
0 – Output 0 1 – Output 1 2 – Output 2 3 – Output 3 4 – Output 4 5 – Output 5 6 – Output 6 7 – Output 7 |
(1) Off to On delay is the time from a valid output "On" signal to output energization. On to Off delay is the time from a valid output "Off" signal to output de-energization.
General Specifications
| Attribute | 1734-OB2 | 1734-OB4, 1734-OB4K | 1734-OB8, 1734-OB8K |
| Terminal base screw torque | 0.8 N•m (7 lb•in) | ||
| Indicators | 2 yellow – Output status 2 green/red – Module/network status |
4 yellow – Output status 2 green/red – Module/network status |
8 yellow – Output status 2 green/red – Module/network status |
| Module location | 1734-TB or 1734-TBS wiring base assembly | ||
| POINTBus™ current, max @ 5V DC | 75 mA | ||
| Power dissipation, max @ 28.8V DC | 0.8 W | 1.2 W | 2.0 W |
| Thermal dissipation, max @ 28.8V DC | 2.7 BTU/hr | 4.1 BTU/hr | 6.8 BTU/hr |
| Isolation voltage | 50V (continuous), reinforced insulation type Type tested @ 2500V DC for 60 s, field-side to system |
||
| External DC power supply voltage, nom | 24V DC | ||
| External DC power voltage range | 10…28.8V DC | ||
| External DC power supply current | 8 mA | 16 mA | 32 mA |
| Dimensions (H x W x D), approx. | 56.0 x 12.0 x 75.5 mm (2.21 x 0.47 x 2.97 in.) | ||
| Wiring category(1) | 2 – on signal ports | ||
| Wire size | Determined by the installed terminal block | ||
| Weight, approx. | 32.60 g (1.15 oz) | 33.17 g (1.17 oz) | 35.4 g (1.25 oz) |
| North American temp code | T4A | T4 | |
| UKEX/ATEX temp code | T4A | ||
| IECEx temp code | T4A | ||
(1) Use this Conductor Category information for planning conductor routing as described in the appropriate System Level Installation Manual. Also see the Industrial Automation Wiring and Grounding Guidelines,
publication 1770-4.1, for more information.
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