Product Description
🔹 General Information
|
Manufacturer |
Allen-Bradley |
|---|---|
|
Model/Part Number |
1738-OB16EM12 |
|
Description |
ArmorPoint Digital Output Module |
🔹 Technical Specifications
Power & Electrical Characteristics
|
Attribute |
Specification |
|---|---|
|
Power Dissipation (Max) |
3.0 W @ 28.8V DC |
|
Thermal Dissipation (Max) |
10.3 BTU/hr @ 28.8V DC |
|
PointBus Current (Max) |
150 mA @ 5V DC |
Isolation & Protection
|
Attribute |
Specification |
|---|---|
|
Isolation Voltage |
50V (continuous), Reinforced Insulation Type (field-side to system) |
|
Isolation Test Voltage |
Type tested at 1000V DC for 60s (field-side to system) |
|
Channel-to-Channel Isolation |
No isolation between individual channels |
Indicators & Diagnostics
|
Indicator |
Description |
|---|---|
|
I/O Status |
16 yellow LEDs (logic side) |
|
Network Status |
1 green/red LED (logic side) |
|
Module Status |
1 green/red LED (logic side) |
|
Fault Status |
1 red LED (logic side) |
Environmental & Physical Characteristics
|
Attribute |
Specification |
|---|---|
|
Dimensions (H x W x D) |
120 x 72 x 42 mm (4.72 x 2.83 x 4.25 in) (including I/O and mounting base) |
|
Weight |
290 g (10.24 oz) |
|
Enclosure Type Rating |
Meets IP65/66/67/69K (when marked) |
|
Mounting Base Screw Torque |
- #8 Screw - Aluminum: 0.85 Nm (7.5 lb-in) - Steel: 1.81 Nm (16 lb-in) |
|
Wiring Category |
1 - on signal ports |
|
Keyswitch Position |
1 |