| Home > Safety Controllers > PSSU Safety Controllers |
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DIN Rail Mounted
PSSU/1, PSSU/2 |
Wall Mounted
PSSU/3, PSSU/4 |
DIN Rail Mounted
PSSU/A, PSSU/A2 |
| Description |
The PSSU series of safety controllers can be used as safety devices for high-risk automation and machine control applications. They provide the highest level of safety offered by Tapeswitch, exceeding the requirements of safety category 3 as defined by EN-954-1, and meeting or exceeding the safety content of the applicable OSHA, ANSI, and RIA Standards for safety interface modules.
PSSU safety controllers have redundant safety output relays, are self-monitoring, and are rated Control Reliable, which means that any fault in the safety-critical components will be detected and the machine will be rendered inoperative until the fault is corrected.
These safety controllers are designed to be used with Tapeswitch low-voltage sensors such as ribbon switches, safety mats, sensing edges, or sensing bumpers. PSSU safety interface modules are available in wall-mounted and DIN rail-mounted versions. Other options include 24VDC or 110/220VAC operation and choice of manual or auto reset.
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| Features & Benefits |
Suitable for high-risk automation and machine control
Self-monitoring design detects faults anywhere in the safety system components
Meets or exceeds OSHA, ANSI, & RIA safety standards for safety interface modules
Automatic and manual reset versions
Wall mounting or DIN rail mounting models
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| Technical Specifications for C6 Safety Controller |
| Model |
PSSU/1 |
PSSU/2 |
PSSU/3 |
PSSU/4 |
PSSU/A |
PSSU/A2 |
| Supply Voltage |
110/240VAC 50/6Hz |
24VDC |
110/240VAC 50/60Hz |
24VDC |
110/240VAC 50/60Hz |
24VDC |
| Mounting |
DIN Rail Mounting |
Wall Mounting |
DIN Rail Mounting |
| Reset Mode |
Manual (Remote) |
Auto Reset |
| Output Relay |
2 x Safety Relays (force-guided contacts), Cross-monitored |
| Output Contact Rating |
6A @ 240V, Resistive, Non-Inductive |
| Applications |
Medium to High Risk Safety (Level of Risk Determined by Sensor) |
| Safety Standard |
Up to Level 2: DIN 31006-1, Level 2.2: DIN 31006,
Category 3: EN 954-1 Control Reliable, Self-monitoring,
UL and cUL listed |
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