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440G-TZS21UPLH | Allen-Bradley Guardlock Switch
- Regular price
- $443.70
- Sale price
- $443.70
- Regular price
-
$522.00
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Product Description P/N: 440G-TZS21UPLH
Description
The Allen-Bradley 440G‑TZS21UPLH is a safety-rated, RFID-coded solenoid interlock switch in the Guardmaster TLS‑Z GD2 series with Power-to-Lock functionality.
Technical Specifications
| Condition | New/Never Used Surplus |
|---|---|
| Brand | Allen-Bradley |
| Category | Safety Systems |
| Part Number | 440G-TZS21UPLH |
| Subcategory | Safety Interlock Switch |
|
Actuator
|
Flexible |
| Blade Dimensions | 126 mm L x 92 mm W x 33 mm H |
| Contact Configuration | 2 N.C. Safety, 1 N.O Aux |
| Enclosure Rating | IP66 |
| Material | Plastic |
| Standard | C-TICK,CCC,KC |
| TC Connection | 8 Pin DC QD |
| Contact Type | Solid State Contacts |
| Enclosure Type | IP66 |
| Split Crucible | S |
| Style | Cuboid |
| Terminal Type | Plug-in, M12 Connector |
| Weight | 1.23 lbs |
Information About 440G-TZS21UPLH
The Allen-Bradley 440G-TZS21UPLH is a safety-rated, RFID-coded solenoid interlock switch from the Guardmaster TLS-Z GD2 series, designed for guard locking applications in industrial environments. It features Power-to-Lock functionality, engaging the lock when 24 V is applied, and uses a uniquely coded RFID actuator to prevent tampering and ensure proper guard alignment.
Key Features:
-
Locking Type: Power-to-Lock (lock engages when power is applied)
-
Actuator Type: RFID-coded, uniquely matched to prevent bypassing
-
Safety Outputs: 2 × solid-state PNP (OSSD), 0.2 A max per output
-
Auxiliary Output: 1 × PNP for lock status indication
-
Holding Force: 2,000 N (approximately 450 lb)
-
Electrical Ratings: 24 V AC/DC solenoid coil
-
Connection: M12 8-pin quick-disconnect connector
-
Housing & Durability: High-strength plastic housing with stainless-steel actuator guide
-
Enclosure Rating: IP66 / IP69K for harsh or washdown environments
-
Temperature Range: –10 °C to +60 °C operating
-
Compliance: Meets PLe (ISO 13849-1), SIL 3 (IEC 61508), and other global safety standards
-
Mounting: Panel or machine frame mount with flexible actuator alignment
The 440G-TZS21UPLH is ideal for applications requiring high-integrity safety interlocking, such as packaging machines, robotic cells, and automated enclosures. Its high holding force, dual OSSD outputs, and tamper-resistant RFID technology provide enhanced protection and simplify integration into modern safety systems.
Description
The Allen-Bradley 440G‑TZS21UPLH is a safety-rated, RFID-coded solenoid interlock switch in the Guardmaster TLS‑Z GD2 series with Power-to-Lock functionality.
Technical Specifications
| Condition | New/Never Used Surplus |
|---|---|
| Brand | Allen-Bradley |
| Category | Safety Systems |
| Part Number | 440G-TZS21UPLH |
| Subcategory | Safety Interlock Switch |
|
Actuator
|
Flexible |
| Blade Dimensions | 126 mm L x 92 mm W x 33 mm H |
| Contact Configuration | 2 N.C. Safety, 1 N.O Aux |
| Enclosure Rating | IP66 |
| Material | Plastic |
| Standard | C-TICK,CCC,KC |
| TC Connection | 8 Pin DC QD |
| Contact Type | Solid State Contacts |
| Enclosure Type | IP66 |
| Split Crucible | S |
| Style | Cuboid |
| Terminal Type | Plug-in, M12 Connector |
| Weight | 1.23 lbs |
Information About 440G-TZS21UPLH
The Allen-Bradley 440G-TZS21UPLH is a safety-rated, RFID-coded solenoid interlock switch from the Guardmaster TLS-Z GD2 series, designed for guard locking applications in industrial environments. It features Power-to-Lock functionality, engaging the lock when 24 V is applied, and uses a uniquely coded RFID actuator to prevent tampering and ensure proper guard alignment.
Key Features:
-
Locking Type: Power-to-Lock (lock engages when power is applied)
-
Actuator Type: RFID-coded, uniquely matched to prevent bypassing
-
Safety Outputs: 2 × solid-state PNP (OSSD), 0.2 A max per output
-
Auxiliary Output: 1 × PNP for lock status indication
-
Holding Force: 2,000 N (approximately 450 lb)
-
Electrical Ratings: 24 V AC/DC solenoid coil
-
Connection: M12 8-pin quick-disconnect connector
-
Housing & Durability: High-strength plastic housing with stainless-steel actuator guide
-
Enclosure Rating: IP66 / IP69K for harsh or washdown environments
-
Temperature Range: –10 °C to +60 °C operating
-
Compliance: Meets PLe (ISO 13849-1), SIL 3 (IEC 61508), and other global safety standards
-
Mounting: Panel or machine frame mount with flexible actuator alignment
The 440G-TZS21UPLH is ideal for applications requiring high-integrity safety interlocking, such as packaging machines, robotic cells, and automated enclosures. Its high holding force, dual OSSD outputs, and tamper-resistant RFID technology provide enhanced protection and simplify integration into modern safety systems.