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■ Track Mounting Accessories (Order Separately)
Mounting Track
PFP-100N
PFP-50N
4.5
15
25
25
10
1,000 (500) *
* The numbers in parentheses () are dimensions for the PFP-50N.
End Plate
PFP-M
M4 × 8
pan-head
screw
50
11.5
Precautions when Selecting ZEN Programmable Relays
■ Changes in Comparison with Previous Models
• The power supply and transistor output voltage ranges for CPU Units and Expansion I/O Units with DC power supply has been expanded to
10.8 to 28.8 VDC.
• The width of Expansion I/O Units has been reduced by half and only 8-point models are available.
• The connection method between the CPU Unit and Expansion I/O Units has changed.
• Twin timer operation has been added to timers.
• Multiple-day operation and pulse-output operation has been added to weekly timers.
• An 8-digit counter and 8-digit comparators have been added.
• The accuracy of analog inputs has been increased to ± 1.5% FS.
• The timing accuracy of weekly timers and calendar timers has been increased to ± 15 s or less per month (at 25 ° C).
• Australia and New Zealand Daylight Saving Time (DST) settings have been added.
• CPU Units with RS-485 communications and economic CPU Units have been added.
• The heat slits in the cases of CPU Units and Expansion I/O Units have been removed to prevent foreign matter from entering.
Model numbers have been changed to reflect the improved functionality.
Previous Model Numbers
ZEN-@C@@@-@
ZEN-@C@@@-@-V1
ZEN-@E@@
New Model Numbers
ZEN-@C@@@-@-V2
ZEN-8E1@@
Memory Cassettes, Connecting Cables, and Battery Units have not been changed and can be used as they are with the new models.
28
Programmable Relay
±0.15
7.3
±0.3
35
25
25
15 (5) *
10
10
6.2
1
1.8
10
1.3
M4 spring washer
4.8
(Pre-V1 CPU Units)
(V1 CPU Units)
(4E/8E-type Expansion I/O Units)
(V2 CPU Units)
(8E1-type Expansion I/O Unit)
ZEN V2 Units
PFP-100N2
4.5
±0.15
27
1
15
25
25
10
Spacer
PFP-S
1.8
35.5 35.3
±0.3
35
27
25
25
15
10
1,000
5
44.3
16
24
29.2
1
1.5
16
12
34.8
16.5
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