Watlow PPC-2000 - Manual (Page 283)

PPC-2000 User’s Guide Chapter 7: Specifications
Doc.# 30002-00 Rev 2.3 Watlow Anafaze 255
Table 7.54 Connections
Table 7.55 Power Specifications
Table 7.56 Digital Input Specifications
Wire Gauge 24 to 12 AWG
Screw Terminal Torque 0.5 to 0.6 Nm (4.4 to 5.3 in-lb.)
Mounting DIN rail or panel mount
Power Requirement 1.2 W typical
Current (@ 12Vdc) 100mA typical @ 25°C
Current (@ 24Vdc) 50mA typical @ 25°C
Modules per Processor 4
Number
8 (PPC-2070, and 2072)
16 (PPC-2071 and 2073)
Input Voltage Range
70-120Vac ±10% (PPC-2070, 2071)
12-24Vac/dc ±10% (PPC-2072,2073)
Logic Voltage Levels
120Vac
24Vac/dc
High > 70V
Low < 20V
High > 10V
Low < 3V
Input Response Time
32 ms (PPC-2070, 2071)
32 ms (12-24Vdc PPC-2072,2073)
32 ms (20-24Vac PPC-2072,2073)
64 ms (12-20Vac PPC-2072,2073)
Input Impedance
77 kOhms (PPC-2070, 2071)
16.9 kOhms (PPC-2072, 2073)
Input Current 1.5mA (typical) @ 120Vac or 24Vac/dc
Switch Resistance to Pull
Low
1 kOhms Maximum
Switch Resistance for High 27 kOhms Minimum