ALLEN BRADLEY 1769-OF4K Analog I/O Modules

Model/Part Number

1769-OF4K

Description

Analog I/O Module

Inductive Load, Max

0.1 mH (current load)__1.0 µF (voltage load)

Field Calibration

None required

Accuracy

0.5% full-scale at 25 °C (77 °F)

Accuracy Drift with Temperature

±0.0086% of full-scale per °C

Output Ripple

±0.05% @ 0_50 kHz

Nonlinearity

±0.05%

Repeatability

±0.05%

Module Error (0_60 °C / 32_140 °F)

±0.8% of full-scale

Output Impedance

Voltage output: < 1 Ω__Current output: > 1 MΩ

Open and Short-Circuit Protection

Yes

Short-Circuit Protection, Max

40 mA

Output Overvoltage Protection

Yes

Output Response at System Powerup/Power Down

2.5_-1.0V DC spike for < 15 ms

Rated Working Voltage

30V AC / 30V DC

Isolation Voltage

510V AC or 720V DC for 1 min (qualification test)__30V AC/30V DC working voltage (IEC Class II reinforced insulation)

Weight, Approx.

280 g (0.61 lb)

Dimensions (HxWxD), Approx.

118 x 35 x 87 mm (4.65 x 1.38 x 3.43 in.)

Height with Mounting Tabs

138 mm (5.43 in.)

Slot Width

1

Module Location

DIN rail or panel mount

Power Supply Compatibility

1769-PA2, 1769-PB2, 1769-PA4, 1769-PB4

Power Supply Distance Rating

8 modules

Terminal Screw Torque

0.68 N_m (6 lb_in)

Retaining Screw Torque

0.46 N_m (4.1 lb_in)

Wire Size

(22_14 AWG) solid__(22_16 AWG) stranded

Wire Type

Cu-90 °C (194 °F)

Replacement Terminal Block

1769-RTBN18 (1 per kit)

Replacement Door Label

1769-RL2 (2 per kit)

Replacement Door

1769-RD (2 per kit)

Vendor ID Code

1

Product Type Code

10

Product Code

48

Input Words

5

Output Words

5

Configuration Words

32

Enclosure Type Rating

None (open style)