Tidreläer & Räknare / CTA4100A | CTA4100D
Multifunctional timers, counters and tachometers for industrial applications
Specification
| Article: | Timers & Counters / CTA4100A | CTA4100D |
|---|---|
| Category: | Tidreläer & Räknare |
| Brand: | Delta Electronics |
| Features: | Time functions, pulse counting, speed measurement |
| Input types: | Dry contact or NPN/PNP |
| Max. input frequency: | Up to 10 kHz |
| Outputs: | Relay outputs (model dependent), transistor output |
| Input voltage: | CTA4100A: 100-240V AC | CTA4100D: 24 V DC |
| Display: | 6-digit LCD |
| Mounting & Protection: | Panel mounting, IP65 front |
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Product description
The CTA4100A and CTA4100D are compact multifunction devices which combine a time relay, counter and tachometer in one product. They are used for time control, pulse counting and speed measurement in industrial applications such as conveyor belts, machines, automation systems and production lines.
Both models have 6-digit LCD display, support for multiple counting and timing functions and selectable input type (dry contact or NPN/PNP). They handle pulse frequencies up to 10 kHz and is well suited for both slow and fast processes.
The difference between the models lies in supply voltage and output configuration.
CTA4100A is powered by 100-240V AC, while the CTA4100D is intended for 24 V DC system, which makes it particularly suitable for control cabinets and control systems with low voltage supply.
Drawing
Article number
| Art.No | Description | Type | Feed | Input types | Maximum frequency | Outputs | Display | Mounting |
|---|---|---|---|---|---|---|---|---|
| CTA4100A | Timer & Counter CTA4100A | Timer / Counter / Tachometer | 100-240V AC | Dry contact, NPN/PNP | 10 kHz | Relay + transistor | 6-digit LCD | Panel mounting |
| CTA4100D | Timer & Counter CTA4100D | Timer / Counter / Tachometer | 24V DC | Dry contact, NPN/PNP | 10 kHz | Relay outputs | 6-digit LCD | Panel mounting |
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