ALLEN BRADLEY 1734-OA4 POINT I/O 4-Point Digital Output Module

Outputs per Module

4 nonisolated, sourcing

On-State Voltage Range

Min: 74V AC / Nom: 120/220V AC / Max: 264V AC

On-State Voltage Drop (Max)

1.0V @ 0.75 A

On-State Current

Min: 10 mA per channel / Max: 750 mA per output, 2.0 A per module

Off-State Leakage (Max)

2.7 mA @ 264V AC

Output Current Rating

2.0 A max per module (750 mA per output)

Product Temperature vs. Current Derating

2.0 A max per module @ 45°C (113°F), derate to 1.4 A max @ 55°C (131°F)

Surge Current

16 A for 100 ms, repeatable every 10 s

Delay Time (Max)

Off to On: 1/2 cycle / On to Off: 1/2 cycle

Terminal Base Screw Torque

0.8 N•m (7 lb•in)

Module Location

1734-TB, 1734-TBS, 1734-TOP, or 1734-TOPS wiring base assembly

POINTBus™ Current (Max)

75 mA @ 5V DC

Power Dissipation (Max)

3.5 W @ 264V AC

Thermal Dissipation (Max)

11.9 BTU/hr @ 264V AC

Isolation Voltage

240V continuous, Reinforced Insulation (Type tested @ 3250V DC for 60s, field-side to system)

External AC Power Supply Voltage

Nominal: 120/220V AC @ 60 Hz

External AC Power Supply Voltage Range

85…264V AC @ 27…63 Hz

Wiring Category

1 – on signal ports

Wire Size

Determined by installed terminal block

Pilot Duty Rating

DC 14 pilot duty

North American Temp Code

T4

IECEx Temp Code

T4

Dimensions (HxWxD)

56.0 x 12.0 x 75.5 mm (2.21 x 0.47 x 2.97 in.)

Weight (Approx.)

30.9 g (0.068 lb)