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Henkel Corporation 
One Henkel Way 
Rocky Hill, CT 06067 
USA 

Phone  860.571.5174 
Fax  

860.571.5131 

[email protected]

 

 

 
 
 

 

24Volt I/O Junction Box for 24 Volt D-Series Robots 

Part # 1461974

 

 

 

 

Description: 
 

The I/O Junction Box, item # 1461974 provides isolated 
I/O connections between 24 volt D-series robots and   
external devices such as solenoids and sensors. 

 
 
 

Includes: 
 
 
 

Qty 

Description 

24V Junction Box for D-Series Robot 

Important Instructions and Specifications: 

 
1. 

CAUTION: Confirm that the D series robot to be used with the junction box is a 24 volt unit.  
If it is not, do not use this junction box or damage to the robot and/or junction box will 
result. 

 

2. 

CAUTION:  Cables cannot be connected or disconnected from the robot while the robot is 
on!!!  If this occurs, the robot will be damaged. 

 

3. 

CAUTION:  Do not connect 24 volts to P_GND directly, (no load), or damage to I/O board 
may result. 

 

4. 

Robot inputs must only be turned on by means of a dry contact switch. Do not apply 
voltage to robot input circuits. 

 

5. 

Total output current from robot outputs should not exceed 250 mA. 

 

6. 

Nominal coil current for relays: 15 mA 

 

7. 

Relay contact rating: 3A @ 24 VDC 

 

8. 

Note inverted robot input logic: robot detects input as low (0) when input is turned on, 
(opto-isolator is on).  High (1) is the default state, (opto-isolator is off).  

Summary of Contents for 1461974

Page 1: ...24 volt unit If it is not do not use this junction box or damage to the robot and or junction box will result 2 CAUTION Cables cannot be connected or disconnected from the robot while the robot is on If this occurs the robot will be damaged 3 CAUTION Do not connect 24 volts to P_GND directly no load or damage to I O board may result 4 Robot inputs must only be turned on by means of a dry contact s...

Page 2: ...L IS ON GREEN LEDS LIGHT WHEN RESPECTIVE OPTO COUPLER IS ON JUMPERS PASS 24 VOLTS FROM ROBOT TO COM OF RESPECTIVE RELAY RELAYS 8 24 VOLT JUNCTION BOX INTERNAL LAYOUT 25 PIN I O CONNECTOR TO ROBOT EXTERNAL SWITCH EXAMPLE 1 TURN ON ROBOT INPUT 1 USING AN EXTERNAL DRY CONTACT SWITCH GROUND CONNECTION USE ANY POSITION CONNECTION TO ROBOT INPUT 1 INPUT CIRCUITS CONNECT INPUT 1 TO ONE SIDE OF THE EXTERN...

Page 3: ...S EXAMPLE 2 TURN ON ROBOT INPUT 1 USING A 24 VOLT DC LOW LEVEL SENSOR WITH PNP SOURCING OUTPUT PLACE A JUMPER ACROSS PINS AT IN1 CONNECT V OF THE SENSOR TO THE ROBOT 24 VOLT CONNECTOR CONNECT THE SENSOR GROUND TO THE JUNCTION BOX GROUND CONNECTOR CONNECT THE SENSOR OUTPUT COLLECTOR TO RELAY COIL CONNECT THE SIDE OF THE COIL TO THE ROBOT GROUND INSTALL CLAMPING DIODE ACROSS RELAY COIL AS SHOWN V OU...

Page 4: ... DIODE MANDATORY SENSOR JUMP PINS AT POSITION 1 INPUT CIRCUITS RELAY COIL CURRENT MUST NOT EXCEED THE SENSOR OUTPUT LIMIT PLACE A JUMPER ACROSS PINS AT IN1 CONNECT V OF THE SENSOR TO THE ROBOT 24 VOLT CONNECTOR CONNECT THE SENSOR GROUND TO THE JUNCTION BOX GROUND CONNECTOR CONNECT THE SENSOR OUTPUT COLLECTOR TO THE COIL CONNECT THE SIDE OF THE COIL TO 24 VOLTS INSTALL CLAMPING DIODE ACROSS RELAY A...

Page 5: ...COIL CONNECT THE OTHER SIDE OF THE COIL TO THE GROUND CONNECTION PLACE CLAMPING DIODE ACROSS COIL AS SHOWN JUMP PINS OF OUT 1 25 PIN I O CONNECTOR TO ROBOT RELAY CONNECTIONS DIODE MANDATORY TURN ROBOT OUTPUT1 ON TO ENERGIZE SOLENOID 24 VOLT DC SOLENOID DO NOT EXCEED OUTPUT CURRENT LIMIT OF EXTERNAL SUPPLY OR RELAY CONTACT RATINGS EXAMPLE 2 OPERATE A SOLENOID CONTROL VALVE USING ROBOT OUTPUT 1 AND ...

Page 6: ...ne Boulevard Mississauga Ontario L5N 7P2 Henkel Capital S A de C V Calzada de la Viga s n Fracc Los Laureles Loc Tulpetlac C P 55090 Ecatepac de Morelos Edo de México Henkel Corporation Automotive Metals HQ 32100 Stephenson Hwy Madison Heights MI 48071 Henkel Ltda Rua Karl Huller 136 Jd Canhema 09941 410 Diadema SP Brazil www loctite com and designate trademarks of Henkel Corporation or its affili...

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