440G-S Solenoid Interlock Switch Power to Unlock 24 V ac/dc
- RS Stock No. 251-1956
- Mfr. Part No. 440G-S36001
- Brand Allen Bradley Guardmaster
Spartan
Ideally suited to replacing traditional tongue interlocks - same footprint as Trojan tongue interlock.
In applications where excessive force can be generated eg rebound of heavy doors, the TLS-GD2 or Atlas should be considered.
Supplied with dedicated Spartan actuator
Power to release
Lid mounted status indication
2N/C 1N/O contacts
Rotatable head: 4 possible actuator entry positions
Operational override key (285-7656 order separately) can be used to unlock locking mechanism in emergencies.
Standards
EN1088, EN 292, EN60204-01 & EN60947-5-1
Allen Bradley Guardmaster Safety Interlock Switch
The Allen Bradley Guardmaster Spartan positive mode, tongue operated safety interlock switch has a supply voltage rating of 24VAC/DC. It has 2NC/1NO contacts. This has a machine guard closed until power is isolated and ensures that it remains that way when the guard is open. Its head has 2 entry slots and it can be rotated to provide 4 actuator entry points. The locking mechanism of this switch is designed to withstand forces up to 1600N (360lb). The guard may only be opened when a signal is applied to the Spartan’s internal solenoid that releases the lock mechanism. It is ideal for machines that do not stop immediately or where premature interruption of the machine could cause damage to tooling and components or cause an additional hazard.
Features and Benefits
Actuator type is standard
Housing material is glass filled polyester
Power to release
Lid mounted status indication
LED provides visual indication of switch status
Rotatable head in 4 possible actuator entry positions
Conduit entry is M20
Operating temperature ranging between -20°C and 60°C
Certifications
IP65 rated
EN954-1
ISO13849-1
IEC/EN60204-1
NFPA79
EN1088
ISO14119
IEC/EN60947-5-1
ANSI B11.19
AS4024
CE certified
cULus approved
CSA certified
TUV certified
| Attribute | Value |
|---|---|
| Range | Spartan |
| Series | 440G-S |
| Power to Lock / Unlock | Power to Unlock |
| Actuator Included | Yes |
| Actuator Type | Standard |
| Conduit Entry | M20 |
| Length | 58mm |
| Width | 35mm |
| Depth | 120mm |
| Supply Voltage | 24 V ac/dc |
| Auxiliary Contacts | NO |
| IP Rating | IP67 |
| Housing Material | Plastic |
| Safety Contacts | 2NC |
| Dimensions | 58 x 35 x 120 mm |
