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Discontinued On Mar. 2018


Counter Unit


A Counter Unit Supporting Encoder Input for Use with MULTIPLE I/O TERMINAL

* Information in this page is a reference that you created on the basis of information in the product catalog before the end of production, may be different from the current situation, such as goods for / supported standards options / price / features of the product. Before using, please check the compatibility and safety system.

General Specifications

I/O power supply voltage 20.4 to 26.4 VDC (24 VDC -15%/+10%)
Current consumption 90 mA max.
Connection distance Total length: 3 m
Maximum length between Units: 1 m
Ambient operating temperature -10°C to 55°C
Ambient operating humidity 25% to 85% (with no condensation)
Weight Approx. 250 g
Dimensions 110 x 60 x 65 mm (W x H x D)
Accessories I/O Unit Connecting Cable (40 mm)

Output Specifications

Output current 0.5 A per point max.
Residual voltage 1.2 V max. (0.5 A DC between each output terminal and G)
Leakage current 0.1 mA max. (24 VDC between each output terminal and G)
ON delay time 0.5 ms max.
OFF delay time 1.5 ms max.
Number of circuits 2

Performance Specifications

Number of counters 1
Operating mode Linear counter
Count input Input signal Encoder input (A, B, Z)
Signal level 24 VDC
Input type Differential phase pulse input
Pulse and direction input
Maximum counting speed 50 kHz (kcps)
Counting range -8,388,608 to +8,388,607
Other Differential phase pulse input can be set to a multiplication factor of 1 or 4.
External input Input signal External input (IN)
Signal level 24 VDC
External output Output 2 external outputs (OUT1 and OUT2)
Maximum switching capacity 24 VDC 0.5 A
Allocated words IN 3 words
OUT 3 words