- 18 different configurations
- Coins accepted: ∅ 16~31.5 mm, thickness up to 3.3 mm
- Channels: up to 59
- First 6 channels support Self-Prog mode
- Outputs: open collection (NPN)
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The RM5F Evolution in mechanical version F is an electronic coin validator by Comestero, designed for vending machines, amusement devices, and various types of self-service machines. It supports up to 59 validation channels and identifies coins at a speed of up to 3 coins per second.
The tropicalized version is specially treated to operate in environments with high humidity and varying temperatures. It is ideal for devices installed in production halls, car washes, self-service laundries, and seasonal outdoor machines.
The RM5F Evolution coin validator is used in:
vending machines for drinks and snacks
gaming machines, billiards, and amusement devices
car washes
- vacuum cleaners
laundromats
photocopiers
- photo booths
ticketing and parking machines
other devices requiring payment via coins or tokens
Version F – coin path
Mechanical version F allows for coin insertion from both the top and the front of the device. Once inserted, the coin passes through the measurement path equipped with seven sensors for verification. Accepted coins are directed to the lower exit, leading to a cashbox, container, or hopper. Rejected coins return to the front of the device. This layout facilitates installation in vending machines and devices with a front entry panel.
The RM5F Evolution in version F offers:
support for up to 59 validation channels
acceptance of coins with diameters from 16 to 31.5 mm and thickness up to 3.3 mm
maximum acceptance speed of up to 3 coins per second
seven measurement sensors
NPN open collector outputs
power supply range from 12 to 24 Vdc

The RM5F Evolution in version F offers:
support for up to 59 validation channels
acceptance of coins with diameters from 16 to 31.5 mm and thickness up to 3.3 mm
maximum acceptance speed of up to 3 coins per second
seven measurement sensors
NPN open collector outputs
power supply range from 12 to 24 Vdc
Self Prog function for the first six channels
cloning system for settings between devices
Available operating modes
The RM5 Evolution can operate in various modes, depending on the requirements of the master device:
parallel mode
binary mode
multi-pulse mode
totalizer mode with one price
totalizer mode with two prices
totalizer mode with credit pulse emission
totalizer mode with credit on demand emission
timed credit emission mode
dedicated photocopier mode with credit accumulation
When ordering, please specify the required operating mode and the method of data transmission to the device.
Technical Specifications:
Number of validation channels: up to 59
Coin diameter: from 16 to 31.5 mm
Coin thickness: up to 3.3 mm
Acceptance speed: up to 3 coins per second
Power supply: from 12 to 24 Vdc
Outputs: NPN open collector
Weight: approx. 185 grams
Mounting format: 3.5 inches
The offer presented includes the RM5F Evolution coin acceptor in mechanical version F.
It is possible to add a programming service to your order. In this case, please specify:
which coins or tokens should be accepted
how the device should transmit credit information, e.g., parallel or binary mode
The programming service is performed individually according to the provided specification.
In case of any doubts regarding the configuration selection or the connection method of the coin validator, please contact us. We will help you choose the right version for your specific device.
The manufacturer guarantees repair of the equipment for up to 12 months from the date of purchase. Please contact us before submitting a warranty claim.







