Request a Quote

* Required fields










Message / Order details:
Sending...

1-800-794-5883
Translate Mod Tronic Instruments Ltd.
Select Language


Select category

AG1-FM Series Ground Fault Relays


AG1-FM relays provide factory-calibrated AC leakage trip points and SPDT dry contacts for equipment protection. Auto-reset models offer remote TEST terminals and 30–100 mA trip points; latching models offer manual RESET terminals and 5–100 mA trip points. Maximum wire-bundle diameter is 1.25 in (31.75 mm).


Select & Configure Model
Base Model #Case StyleSetpoint RangeSensing Aperature SizeResponse TimeOutput Types / RatingsNormally
In Stock
Add to Cart /
Configure Part #
 
AG1-SDTRSolid Core30–100 mA factory set1.25 in (31.75 mm)150 ms at 5%, 100 ms at 50%, 50 ms at 500% above setpointSPDT auto-reset; remote TESTInquireConfigurator
AG1-SDTSolid Core5–100 mA factory set1.25 in (31.75 mm)150 ms at 5%, 100 ms at 50%, 50 ms at 500% above setpointSPDT latching; manual RESETInquireConfigurator
Power Supply:

120 V AC ±10% or 24 V AC/DC ±10%

Setpoint range:

Auto-reset SDTR: 30–100 mA; latching SDT/LA: 5–100 mA, factory set

Output Ratings:

2 A at 120 V AC; 2 A at 30 V DC general use

Time Delay:

None specified

Frequency Range:

50–60 Hz; monitored circuit up to 600 V AC

Environmental:

−20 to 50°C; 0–95% RH, non-condensing

Maximum Wire Bundle Diameter:

1.25 in (31.75 mm)

Power Consumption:

2.3 VA maximum

Output(s):

SPDT dry-contact Form C relay; auto-reset with remote TEST or latching with RESET

Response Time:

150 ms at 5%, 100 ms at 50%, 50 ms at 500% above setpoint

Isolation Voltage:

2200 V AC

Case:

Solid-core; UL94 V-0 flammability-rated housing

Approvals:

UL/cUL Listed to UL 508 (NRNT.E129625), CE


Choose SDTR with DEN or ENE for auto-reset and remote TEST, or SDT with LA for latching and manual RESET. Both 120 V AC and 24 V AC/DC supplies are listed. Enter factory trip points as three digits, such as 030 for 30 mA. Example: AG1-SDTR-120-ENE-030-FM. The catalogue footnote and latching instruction sheet allow 5–100 mA for LA models.

Pass all current-carrying conductors of the monitored circuit through the sensing window. Follow the installation sheet for conductor arrangement, grounding and external trip-device wiring. The sensor provides a detection/contact signal; use it as part of a suitable protection system.


Mod Tronic Instruments Limited
1 Delta Park Blvd #12
Brampton, ON L6T 5G1
Phone: 905-457-6322 or 1-800-794-5883
Fax: 905-457-4716 or 1-800-830-7122
Brampton
Halifax
Regina
Edmonton
905-457-6322
902-422-0978
306-359-1476
780-459-2690
Montreal
Winnipeg
Calgary
Vancouver
514-848-7205
204-895-2038
403-236-2909
604-224-9547