Emergency stop button with key switch, easy for annual inspection
Yu Ding 2024 Hoisting Machine New Regulation F21-E1B EMS Key-Type Crane Remote Controller, addressing the market safety inspection requirements and the frequent falling off or loss of the magnetic key on the handle of the old F21-E1B remote controller.
The magnetron's fragile issue has been improved by removing the original magnetic key and adding an emergency stop button. Anti-shock protection has been added on both sides of the emergency stop button. A protective feature has been incorporated on the left side of the remote handle.
Key switch, comes with two keys, one for use and one as a spare. The keys can be removed regardless of whether they are in the off or on position. Yu Ding New Rule F21-E1B EMS Key Type Crane Remote Controller
Fully compatible with the older F21-E1B crystal oscillator version, it can be used with the original F21-E1 RX receiver. Software programs are interoperable, with identical performance parameters.
Handheld*：
Dimensions: 16.4 x 7.5 x 4.6 cm
Weight: Approximately 320 grams
Receiver
Dimensions: 18.5 x 8.5 x 8.5 cm
Weight: 550g
Equipped with 8 operation buttons, including 7 single-speed buttons and 1 emergency stop button, as well as 1 total stop button.
A total of 8 control points;
Battery voltage alarm with automatic circuit shutdown feature in case of insufficient voltage.
Control Distance: Up to 100 meters
Security Code: Over 4 billion unique combinations, no repeats upon factory shipment.
Operating Temperature: -35℃ to +80℃ (Battery temperature tolerance not considered)
Protection Rating: IP65
*Power Supply: DC 3V (2 alkaline AA batteries can last for 4 months)
Receiver Power Supply: AC 380V/220V or 36V; DC 12V/24V/48V/60V/72V/110V/220V - various voltages available for customization, also offering universal AC/DC wide voltage options.
Output Contact Capacity: 8 units of 5A fully sealed relays output (using AC 250V/10A relays, 5A fuse).
Suitable for single-hoist electric hoists, single-speed hoists, crane hoists, or industrial control remote operations with 8 or fewer points.
