Multispan FRT-22U Forward Reverse Timer | Dual Relay | Pause Function | DIN Rail Mount
Multispan FRT-22U Forward–Reverse Timer – Universal Supply, 0.1s–10hr
A DIN-rail programmable forward–reverse timer with universal AC/DC power input, independent forward/reverse time settings, and pause delay for safe directional control of motors and automation systems.
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The Multispan FRT-22U is a programmable forward–reverse timer built for applications requiring timed directional switching of motors, conveyors, hoists, and actuators. With an ultra-wide supply range (12–240V AC/DC), independent settings for forward, reverse, and pause durations, and dual relay outputs, it ensures safe, reliable, and repeatable automation sequences in industrial control panels.
Key Features
Universal Supply: 12–240V DC & 20–240V AC
Forward/Reverse Timing: Adjustable from 0.1 seconds to 10 hours
Pause Delay Timing: 1 to 100 seconds for motor protection
Dual Relay Outputs: 2 relays, each 1 C/O (5A @ 230V AC)
Independent Controls: Separate knobs for forward, reverse, and pause durations
Range Selection: DIP switches for time range configuration
LED Indicators: Power LED + Relay status LED
DIN Rail Mounting: 35mm standard rail
ABS Enclosure: Rugged, compact design
Compact Size: 90 × 47 × 66.35 mm
Technical Specifications (Table)
| Parameter | Specification |
|---|---|
| Model | Multispan FRT-22U |
| Power Supply | 12–240V DC & 20–240V AC |
| Forward Time Range | 0.1 sec to 10 hours |
| Reverse Time Range | 0.1 sec to 10 hours |
| Pause Time Range | 1 sec to 100 sec |
| Output | 2 Relays (1 C/O each) |
| Contact Rating | 5A at 230V AC resistive |
| Controls | Knobs for FWD/REV/PAUSE + DIP switch |
| Indicators | Power LED, Relay status LED |
| Mounting | 35 mm DIN Rail |
| Enclosure | ABS body |
| Dimensions | 90 × 47 × 66.35 mm |
| Frequency | 50/60 Hz |
Applications
Motorized conveyor directional control
Hoist and lift forward–reverse logic
Pump reversal and anti-jam systems
Agitators and mixers with alternating direction
Automated rolling shutters and gates
Machinery requiring alternating motion cycles
What’s in the Box?
1 × Multispan FRT-22U Forward–Reverse Timer
User instruction sheet
Integrated DIN rail mounting clip
Warranty card
FAQ
Q1. Can forward and reverse times be set independently?
Yes, both durations are controlled by separate knobs.
Q2. What is the function of pause time?
Pause time introduces a delay between reversing cycles to protect motors and gear mechanisms.
Q3. Does it support both AC and DC supplies?
Yes, the unit accepts 12–240V DC and 20–240V AC, making it panel-friendly.
Q4. How many relays are included?
Two independent relays—one for forward, one for reverse—each with 1 changeover contact.
Q5. Is the device suitable for DIN-rail panels?
Yes, it is designed for 35 mm DIN rail mounting.
Q6. Can it be used in continuous-duty industrial applications?
Yes, it is designed and rated for continuous industrial use.