440T-MRKSE11MB
This rotary key switch employs a single key mechanism and includes a rotary actuator. It is configured with 2 normally open (NO) and 2 normally closed (NC) contacts, rated for a maximum current of 20
Call
5.0
Free UPS Ground on All Orders!
+1 (919) 205-4392
Allen Bradley Guardmaster Safety Relays
Guardmaster Safety Relays from Allen Bradley are industrial safety system components. They monitor safety devices like emergency stop buttons and light curtains to detect potential hazards. When a safety device activates, the connected relays swiftly initiate a safety response, such as stopping machinery or activating alarms, to prevent accidents and protect users and equipment. The Guardmaster Safety Relays series includes general-purpose relays and special-purpose relays. Each Guardmaster Safety Relay comes with 4 removable terminal blocks.
Learn more
Browse Guardmaster Safety Relays
Browse available units in our catalog of Guardmaster Safety Relays.
440G-T27178
This device is composed of plastic material and includes a GD2 standard actuator type for reliable operation. The solenoid voltage rating is set at 100 VAC/DC, and the switch uses a break before make
In Stock Ships Tomorrow
5.0
440N-S32033
Featuring a cable connection with a length of 10 meters, this safety relay includes one NC auxiliary contact and operates effectively within temperature settings from -10 °C to 55 °C. The lightweight
Call
5.0
440T-MSSSE22JC
This trapped key interlock operates effectively within pollution degree 3 environments and features a minimum switching current requirement of 5 mA at 5 V DC. The unit supports a maximum switching loa
Call
5.0
440G-S36001
This guardlock switch has a thermal current rating of 10 amps and an impressive mechanical lifespan of 1,000,000 operations. Constructed from plastic, the module also supports an insulation voltage of
Call
5.0
440N-A32114
This actuator boasts a rectangular body style with a robust red thermoplastic housing. It operates on a switching voltage of 24 VDC and can manage a switching current up to 200 mA. With an IP69 rating
Call
5.0
440R-C23139
This safety relay features three normally open contacts for safety outputs and two normally closed and two PNP solid-state outputs for auxiliary functions. It operates with a 4 W power consumption and
In Stock Ships Today
5.0
440G-A27143
Designed for compatibility with the TLS-GD2 Interlock Safety Switch, the 440G-A27143 actuator operates efficiently in environments with a relative humidity ranging from 5% to 95%, non-condensing. It c
Call
5.0
440N-G02117
This device is equipped with a stainless steel housing, ensuring durability in various environments. The relay operates with a switching current of 2A and can handle a switching distance of 12 mm. It
Available
5.0
440N-Z21SS2HN
This non-contact switch is equipped with two normally closed safety contacts and one auxiliary contact. It connects using a Micro M12 terminal and features a coded actuator for enhanced safety. The un
In Stock Ships Today
5.0
Showing 171-180 of
194
results