RGL DU-NT/TF User manual

4
Green & Stainless Steel Button Latch Release Configuration
Wires are to be connected at Terminal Board
provided on the PCB (fixed on Front Cover) as
per connection diagram.
Touch Free Button Instructions
TECHNICAL SPECIFCATION
Input Voltage DC: 12V 24V
Quiescent Current: 16mA 20mA
Proximity Current: 23mA 30mA
Range: 30—120mm
Maximum Output: 1A@30VDC
Lifetime (IR Sensor): 100,000 hrs
Lifetime (Relay): 1x10^7 Operations
Case: Stainless Steel
Weight (sensor only): 375g
OPERATION
Adjust detection range and duration of
operation as desired. Ensure no object is
within 300mm and 60° of the unit to avoid
spurious triggering.
Using J1 and J2 select the colour operation
as follows—
J1 = Standby—Red
Operation Green
J2 = Standby—Green
Operation—Red
81mm
63mm 63mm
81mm
1
Complies with Risk Assessment –RA001, EN50133 and Industry Codes of Practice
Contents
The Following items are included with the unit:-
1. Combination Head CSK Screw (M3.5x40mm) –2Nos.
2. Allen Head CSK Screw (M3.5x40mm) –1No
3. Combination Head CSK Screw (M3.5x32mm) –2Nos.
4. Allen Head CSK Screw (M3.5x25mm) –1No
5. Allen Head CSK Screw (M3.5x18mm) –1No
6. Brass Hex Insert (M3.5) –1No.
7. Allen Key –2.5mm (Across –Flat) –1No.
8. Plastic Reset Key –2Nos.
Operation
To activate the emergency feature, lift the clear flap
and press the Push Plate where Indicated.
This will illuminate the LED and a Buzzer will start
sounding.
On activation the Push Plate will move backward,
and the Yellow Indicator Bar retaining the Push Plate
will drop down preventing Un-authorised reset.
To reset the unit after activation, The Reset Key must
be used to make the unit operationally ready again.
Insert the key in the correct orientation and push it
to the limit of the key. This will allow the Yellow
Indicator Bar to return to its original position and
hence the Push Plate will be reset.
Reset Key Push Here
DUAL UNIT—INSTRUCTION SHEET
Figure. 1
TECHNICAL SPECIFICATION FEATURES
Combination Exit Button & Emergency Release
EXIT BUTTON
High impact plastic back box (robust design)
Double pole contact—N/O-N/C at 30V AC/DC
Designed for greater than 1million operations
Etched Legend
Security Screws (Allen Key Type)
EMERGENCY RELEASE
3 N/O—N/C Contacts
Audible (Selectable)/ LED Warning
Plastic Cover flips up for operation
Size—160Hx90Wx42D all mm
Easy clean surface (Ideal for Hospital/Public
areas)
Easy cable entry from sides or rear
Screw footprint for flush fitting onto a Stan-
dard UK Single Gang Box.
Reduced wiring labour time
Buttons available
Green Dome
Stainless Steel
Touch Free
Key Reset (Not Replacement Glass)
Internal Use

2
Installation of Surface Box (Surface fitting)
Green Dome Button
This unit is ONLY Suitable for use at 12/24V DC
UNDER NO CIRCUMSTANCES MAY THIS UNIT BE USED WITH MAINS SUPPLY (230V AC.)
Ensure Proper Working of the Unit after Installation.
Installation Direct on Wall (Flush Fitting—Without Surface Box)
Flush Fitting can only be done on Single Gang Box
1. Remove the Push Plate Mechanism from the front cover, by removing the self tapping
screws.
2. Ease the Yellow Indicator Bar upwards from the White Push Plate slowly to allow the white
Push Plate to swing open.
3. If the surface box has 2 mounting holes push the Brass Hex Insert (M3.5) in the mechanisum
as shown, otherwise the Brass Hex is not required.
4. Fit the Allen Head Screw (M3.5x40mm) directly to the bottom leg of the surface box without
Brass Hex Insert.
5. Fix the mechanisum on Wall (Plaster fix boc/Surface Box) as shown.
6. Push the front cover o n the mechanism making locks from the Front Cover insert into the
cutouts provided in the mechanism. Then slide front cover down to lock it on the
mechanism.
7. Fix Front cover on wall with screws
8. Fix SS Plate with Green Button/ SS Button/ Touch Free Button on the Front Cover.
1. Fix surface box on the wall as desired using holes and the knockouts as required.
2. Make connections as per Connection Diagram.
3. Fix Front Cover on to the Surface Box with Combination.
Head CSK Screw (M3.5x32mm—2 Nos) & Allen
Head CSK Screw (M3.5x 25mm—1 No)
4. Fix SS plate with Switch on Front Cover with Allen Head Screw (3.5x18mm—2 Nos)
Stainless Steel Button Touch Free Button
3
This unit is ONLY Suitable for use at 12/24V DC
UNDER NO CIRCUMSTANCES MAY THIS UNIT BE USED WITH MAINS SUPPLY (230V AC.)
Ensure Proper Working of the Unit after Installation.
+V 0V
EDR-2—1x Independent Switched Volt Free Contact
EDR-3—2x Independent Switched Volt Free Contacts
+Ve Supply to Lock REMOVED
When Operated
Cut Link for
No Sounder
Cut Link for
24V
Combination Head
Screw (M3.5x32, 2Nos)
Cutout
Self Tapping
Screws, 2Nos.
Brass Hex Insert
(If Used)
Cutout
Locks
Push Plate Mechanism
Connection Diagram
Yellow Indicator Bar
Push Plate
Figure. 3
Figure. 4
FOR BUZZER
LED OPERATION
+Ve Supply to Lock APPLIED
When Operated
Switched
+Ve Outputs
COM
NO
NC
NC COM NO NC COM NO