1769-OF2

Mô tả

Model 1769-OF2
Outputs single-ended
Output range ±10V; 0 10V; 0 5V; 1 5V; 0 20 mA; 4 20 mA
Full scale range(1) ±10.5V; -0.5 10.5V; -0.5 5.25V; 0.5 5.25V; 0 21 mA; 3.2 21 mA
Resolution 14 bits (unipolar)
14 bits plus sign (bipolar)
±10V DC: sign + 14 bits, 0.64 mV
0 10V DC: sign + 13 bits, 0.64 mV
0 5V DC: sign + 14 bits, 0.64 mV
1 5V DC: sign + 14 bits, 1.28 µA
0 20 mA: sign + 13 bits, 0.64 mV
4 20 mA: sign + 14 bits, 1.28 µA
Current draw @ 5.1V 120 mA
Current draw @ 24V 120 mA
Converter type Delta Sigma
Heat dissipation, max 2.63 W
Conversion rate (all channels), max 2.5 ms
Step response to 63%(2) 2.9 ms
Current load on voltage output, max 10 mA
Resistive load on current output 0 500 (includes wire resistance)
Load range on voltage output > 1k @ 10V DC
Inductive load (current outputs), max 0.1 mH
Capacitive load (voltage outputs), max 1 µF
Field calibration None required
Accuracy(3) Voltage: ±0.5% full scale @ 25 °C (77 °F)
Current: ±0.35% full scale @ 25 ° C (77 °F)
Accuracy drift with temperature Voltage: ±0.0086% per °C
Current: ±0.0058% per °C
Output ripple(4) ±0.05% @ 0 50 kHz
Nonlinearity ±0.05%
Repeatability(5) ±0.05%
Module error Voltage: ±0.8%
Current: ±0.55%
Offset error ±0.05%
Output impedance 15
Open and short-circuit protection Yes
Short-circuit protection, max 21 mA
Output overvoltage protection Yes
Time to detect open wire condition (current mode) 10 ms, typical
13.5 ms, max
Output response at system powerup and power down ±5V DC spike for < 5 ms
Rated working voltage(6) 30V AC/30V DC
Isolation voltage 500V AC or 710V DC for 1 min (qualification test), output group to bus
30V AC/30V DC working voltage (IEC Class 2 reinforced insulation)
Weight, approx 300 g (0.65 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 1769-PA2, 1769-PB2, 1769-PA4, 1769-PB4
Optional 24V DC Class 2 power supply voltage range(7) 20.4 26.4V DC
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 32
Enclosure type rating None (open style)