Honeywell HercuLine 10260A Installation, Operation And Maintenance Manual page 19

Electrical
Input Signals
Input Impedance
Sensitivity
Hysteresis
Linearity
Repeatability
Voltage/ Supply Stability
Temperature Coefficient
Zero Suppression
Input Filter
Maximum Input Voltage
Output
Fail-safe operation
Isolation
2/03 10260A Series Actuators – Installation, Operations, and Maintenance
Specification - Actuator with Motor Positioner Board
Input: 4-20 mA
1 to 5 Vdc with appropriate shunt resistor for current range
(Resistor: 250 ohms ± 0.1 % Part No.: 070756)
Input
4-20 mA
1-5 V with fail-safe Jumper W2
1-5 V without fail-safe Jumper W2
0.20 % to 5 % span adjustable (shipped @ 0.5 % span)
Less than 0.4 % of full scale
± 0.25 % of span
0.2 % span
0.25 % of span with +10/–15 % voltage change
Less than ± 0.030 % of span per degree C for 0 °C to 50 °C
Less than ± 0.05 % of span per degree C for –30 °C to 85 °C
100 % of span
Adjustable to smooth input signal
5 Vdc
Two triac switches for raise-or-lower motor operation. Transient voltage protection
provided.
If input signal falls below 2 % of span, there are four choices selected by a movable
jumper; stop, go full upscale, go full downscale, or go to a selected (adjustable)
position.
Input is isolated from power
Specifications and Model Selection Guide
Input Impedance
250 ohms
10 K ohms
10 M ohms
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