Selec PID500 User Manual

3. FUNCTION
Control: PID or ON/OFF.
Output: Time proportioning or Linear DC.
O
Proportional band: 0 to 400
Integral time: 0 to 3600 sec
Derivative time: 0 to 200 sec
Cycle time: 0.1 to 100.0sec.
Auto tune.
Programmable % output.
4 programmable control zones.
.
Control: PID or ON/OFF
Output: Time proportioning.
Proportional gain: 0 to 400
Cycle time: 0.1 to 100.0sec.
Heat/Cool dead band overlap: Programmable
Range: 0 / 4-20mA.
Action: Retransmission
Update rate: 100 ms
Maximum output load resistance: 500E
Range: 0-5 / 10V.
Action: Retransmission
Update rate: 100msec
Minimum output load resistance: 10K
Main control
Zone PID
Heat-cool PID mode
Current output
Voltage output
3.3. Retransmission output (optional)
4
Modes: Deviation high, Deviation low, Band,
Full scale high, Full scale low, Sensor break.
Operation: Absolute or Deviation mode
Hysteresis: Programmable
Hold/Standby mode: Programmable
Annunciator: Programmable
Reset action: Programmable - Automatic or latched
Probe break action: Upscale
Alarms
4. OPTIONAL
4.1. Remote set point input
0...20mA / 0...10V.
100 ohms.
-5% ... 105%.
O
-1999...9999 with fixed 1 C for TC/RTD and
as per resolution selected for Analog input.
Input type
Input Resistance
Over range
Scale range
Rating: 5A @250 VAC or 30 VDC.
Life expectancy: 100000 cycles at maximum load rating.
Relay contact output
(Relay 2, Relay 3 (optional)
3.2. Alarm Output
Specifications

Selec PID500 Specifications

General

Mounting	Panel Mount
Operating Temperature	0 to 50°C
Input Type	Thermocouple, RTD
Control Type	PID, On/Off
Output Type	Relay, SSR
Supply Voltage	85 to 270 VAC
Display	Dual, 4-digit, 7-segment LED
Size	48 x 48 mm
Accuracy	±0.25% of F.S. ±1 digit