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3TK2825-1BB40 — Safety Relay
relayPart number: 3TK2825-1BB40
3TK2825-1BB40 — Safety Relay — Siemens part reference 3TK2825-1BB40. Request a destination-specific quotation with shipping included. Confirm equipment model, serial number, quantity and any required certificates; availability, exact supply specification and warranty terms are checked before ordering.
Looking for Siemens 3TK2825-1BB40? This catalogue reference is listed under relay. Send the part number and your equipment details so we can confirm the specification, availability and a quotation including shipping.
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Technical specifications
| Manufacturer | Siemens |
|---|---|
| Part number | 3TK2825-1BB40 |
| Category | Electrical & controls |
| Item Type Name | Safety Relay |
| Product Family / Series | SIRIUS 3TK28 Safety Relays |
| Function | Safety relay with relay enabling circuits (EC) |
| rated_control_supply_voltage | 24 V DC |
| control_voltage_tolerance | 0.85 to 1.1 x Ue |
| enabling_circuits | 3 NO (instantaneous) |
| signaling_circuits | 2 NC |
| delayed_enabling_circuits | 0 |
| overall_width | 45 mm |
| electrical_connection | Screw terminal |
| start_mode | Autostart / Monitored start |
| feedback_input | Yes |
| start_input | Yes |
| cascading_input | No |
| max_operating_cycles | 1000 1/h |
| switching_capacity_AC-15_at_230V | 6 A |
| switching_capacity_DC-13_at_24V | 6 A |
| thermal_current_max | 6 A |
| mechanical_service_life | 10,000,000 cycles |
| electrical_service_life | 100,000 cycles |
| max_SIL | SIL 3 (IEC 61508) |
| max_PL | PL e (EN ISO 13849-1) |
| conductor_size | 2 x 14-20 AWG (2 x 16-24 AWG fine-stranded) |
| mounting | DIN rail (Screw and Snap-On) |
| Applications | EMERGENCY-STOP devices, protective door monitoring, press/punch safety |
| Standards | DIN EN / IEC 60204-1, IEC 61508, EN ISO 13849-1 |
| Protection Rating Housing | IP20 |
| Protection Rating Terminals | IP20 |
| Ambient Operating Temperature | -25 to +60 °C |
| Ambient Humidity | 10 to 95% RH |
| Dimensions | 44.8 x 102 x 120 mm (W x H x D) |
| Reference status | Published catalogue reference; confirm specification and fitment before ordering |
| Availability | On request |
Catalogue information may contain errors or be out of date. Full specifications and verified details are available on request. Confirm the part number and equipment fitment with us before ordering.
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