Home / Honeywell / Honeywell Combustion & Burner Controls / 1187121 KRM Schrdr DG .4-4"WC AUT RST Press SW

Available on request

Honeywell – 1187121 KRM Schrdr DG .4-4"WC AUT RST Press SW

MPN: 1187121 · Brand: Honeywell

Price on request

Request a Quote

12-month warranty (new) · 3-month (used/refurbished)

30-day returns, no restocking fee on unused parts

Ships via

Quick facts

Availability	Confirmed on request
Category	Honeywell Combustion & Burner Controls
Lifecycle	Active
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

When can 1187121 be shipped?

1187121 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up 1187121 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for 1187121 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 1187121, subject to availability and destination.

Part of Honeywell's Kromschroeder DG pressure switches for gas range. DG Pressures Switches are for monitoring positive gas- and air-pressure, and for negative and differential air-pressures. The DG version is the European Version and the DG..T is the US version.

Both versions offer switching point adjustment via setting dial, are silicon free, and operate with the following media: Gas, air, flue gasses for positive pressure; Air and flue gasses for negative/differential pressure. For available accessories, see technical documentation.

Model DG: (European Version)

EU certified, AGA, EAC approved, RoHS compliant

Range: 0.4 to 500 mbar (0.16 to 200 WC)

Pneumatic Connections: Internal Rp 1/8 2x, Rp 1/4 2x

Siver contacts, 24-250V AC, 0.05-5A

Gold contacts, 5-250V AC, 0.01-5A

Electrical connection:

Screw terminals, M16x1.5 cable gland

4-Pin plug and socket

Model DG..T: (US Version)

UL Listed, FM Approved

Range: 0.2 to 200 WC

Pneumatic Connections: Internal Rp 1/4 NPT, 1/8 NPT

Siver contacts, max 240V AC, 5A

Gold contacts, max 30V AC/DC, 0.05A

Electrical connection:

Screw terminals, M16x1.5 cable gland

Screw terminals, 1/2 NPT cable conduit

4-Pin plug and socket

Optional Locking/manual reset

More Information:

Technical Information for DG

Find products in ProFi for DG

Find products in ProFi for DG..I, Negative pressure

Find products in ProFi for DG..S, Oxygen and ammonia pressures

Find spare parts in PartDetective for DG

Honeywell 1187121 — KRM Schrdr DG .4-4"WC AUT RST Press SW (Kromschroeder DG pressure switches for gas). PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.