J2-L 24-48V Smart Electric Valve Actuator

Type J2 Model L55BSR - J2 Smart electric actuator with J+J's BSR failsafe system factory fitted.

JJ Failsafe Smart Electric Valve Actuator Type J2-L BSR For 24V-48V AC or DC Supply Model J2L55BSR (Superseded by J3L55BSR in 2008)

Overview: Maximum 60Nm 24V-48V Multi-voltage reversible IP65 failsafe quarter turn smart electric actuator, with manual override, heater, torque limiter, LED status light, external Din plug connection and dome visual indicator. F07, F05 x 17mm female star mounting.

Function: Power open, power close. Fails to pre-set position (open, or close) on external power failure. Designed to have power on at all times. Supplied with BSR (Battery 'Spring Return') failsafe system pre-installed and function tested.

Select Actuator Function:

Sizing Criteria:
Max break torque 60Nm.
Max run and reseat torque 55Nm.
Max ambient temp range -20 to +70C.

Options:
14mm Female star drive output.

ENQUIRE ABOUT THIS PRODUCT
JJ Failsafe Electric Actuator Type J2-L55 Overview
ModelJ2L55-BSR Failsafe
FunctionOn Off
On loss of powerFails to pre-set position (closed or open)
Function conversion kitBSR pre-installed in sePCrate housing
Kit typeIndustrial rechargeable battery and charging system
Max Break and Run Torque Nm60 - 55
Supply Voltage Range24-48V AC or DC
Working time14s
Electrical ConnectionExternal Din plugs (Supplied)
Valve mountingISO5211 F05 and F07
Drive Output17mm female star
Ingress ProtectionIP67 Fully weatherproof
Anti-condensation ProtectionThermostatic heater supplied
Ambient Temperature range-20C to +70C
Over Torque ProtectionElectronic torque limiter
Emergency Hand OperationYes, selectable manual override
Visual Position IndicatorYes, mechanically driven
End of Travel ConfirmationYes, 2 volt free SPDT micro-switches
Warranty10,000 cycles or 1 year from date of purchase
Weight2.6kg
BSR Failsafe System Data
BSR meansBattery'Spring Return' (no mechanical springs)
Main componentsIndustrial rechargeable NiCad battery and PCB
Confuguration optionsFail closed or fail open on loss of power
On power resumptionRespects control input signal at moment power restored

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