E5-648-C2421 EATON CUTLER HAMMER, E5-648-C2421 Datasheet - Page 20

• Manufacturer Part Number: E5-648-C2421
• Description: PRESET COUNTER, 6-DIGIT, 90VAC TO 260VAC
• Manufacturer: EATON CUTLER HAMMER

Specifications of E5-648-C2421

• No. Of Digits / Alpha: 6
• Digit Height: 9mm
• Supply Voltage Range: 90VAC To 260VAC
• Power Consumption: 750VA
• Counting Speed: 50kHz
• Operating Temperature Range: -20°C To +65°C

Instruction leaflet IL05407002E
Effective October 2010
16. input modes: Frequency meter
Function
A
AsubB
AaddB
Quad
A/B
(A-B)/A
20
eaton corporation www.eaton.com
Diagram
INP A
Display
INP A
INP B
Display
INP A
INP B
Display
INP A
INP B
Display
INP A
INP B
Display
INP A
INP B
Display
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
f
A0
F
F
F
F
F
0
0
0
0
0
0
0
0
A0
A0
A0
A0
0
A0
0
F
f
A0
A1
100%
F
F
F
F
F
F
F
F
F
F
0
F
F
A1
B0
A0
A1
B0
A0
A1
B0
A1
B0
F
A1
A0
f
A1
A2
F
F
F
F
F
A0
A0
A0
f
A0
A2
A3
F
F
F
F
F
F
% F
+ F
0
0
– F
/ F
A2
B1
A2
B1
B1
B1
F
F
A2
A1
B0
B0
B0
B0
– F
f
A4
A3
F
F
F
F
A1
A1
A1
A1
F
F
F
F
% F
0
– F
0
+ F
0
0
– F
/ F
B2
B2
B2
B2
F
f
A5
A2
0
B1
B1
B1
A4
B1
– F
F
X
X
X
X
X
X
X
X
0
0
B2
B2
X
0
pnp: count on rising edge
npn: count on falling edge
Inp A: Frequency input
Inp B: no function
Inp A: Frequency input 1
Inp B: Frequency input 2
Formula:
A–B
Inp A: Frequency input 1
Inp B: Frequency input 2
Formula:
A + B
A 90° B
Inp A: Frequency input 1
Inp B: Reverse direction
Inp A: Frequency input 1
Inp B: Frequency input 2
Formula:
A/B
Inp A: Frequency input 1
Inp B: Frequency input 2
Formula:
(A – B)/A x100
electronic preset counter
with two presets
E5-648-C242x